Tag Archives: settings

Picture Profiles for the PXW-FS5.

Caption Picture Profiles for the PXW-FS5.
PXW-FS5 Picture Profiles

The Sony PXW-FS5 is a great little camera. It’s a camera I really enjoy shooting with as I can just grab it and go, picking up some great pictures with the minimum of effort. The built in Picture Profiles offer a wide range of different looks that can be quickly selected by pressing the P Profile button and choosing a profile. But one of the best parts is that you can tweak and adjust each profile to suit different shooting applications.

I tend to leave Picture Profile 7 alone. This is the S-Log2/S-Gamut profile that you must use when shooting raw and S-Log2 is my preferred log curve for shooting 8 bit UHD. But that leaves profiles 1 to 6 to play with and adjust, plus profiles 8 and 9 if you don’t use S-Log3. If you want to go back to the factory settings each profile can be reset individually (using “reset” within the profile settings).

Perhaps the two most challenging situations to shoot in are scenes that are high contrast and bright or low light scenes. Often you may encounter both types of scene on the same shoot, so it would be good if the pictures were at least similar. So we don’t want to use totally different color settings. But you can use different gamma settings to help better deal with the differing lighting levels and contrast ranges.

For brighter scenes I am a big fan of Sony’s “Cinegammas”. The Cinegammas differ from the standard gammas in the way they handle highlights. Basic television gamma has a very limited dynamic range, around 6 stops. Then to extend the dynamic range something called a “knee” is added to the top of the gamma curve. The point where the curve transitions from normal gamma to the knee is called the “knee point”. Everything above the knee is is compressed or squeezed. So in effect below the Knee 1 stop  is record with 1 stops worth of data, but above the knee 3 or 4 stops may be recorded in the same space.

cinegammas-1024x768 Picture Profiles for the PXW-FS5.

In practice this means anything brighter than the knee point will have very little contrast, when you have low contrast it is also hard to see any detail. So the highlights in the image look flat, lack texture and detail. If you have bright skin tones up in the knee they just look like blobs of color. Cotton wool clouds come out as white blobs in the sky and it is the knee that is largely responsible for the “video look”.

Sony’s Cinegammas are different. They do not have a knee. Instead of a hard knee point where you switch instantly from not compressed to compressed they have a slow and gradual transition from not compressed to very compressed. This is not unlike the way film behaves and is typically called a “highlight roll-off”. In practice because this transition is gradual it is less obvious. Because it is less obvious you can start the transition lower down the gamma curve which means you have more recording range for the highlights and can therefore increase the captured dynamic range. But to get the best looking recordings you want to keep faces and skin tones below the more aggressive parts of the roll off, so often you need to expose marginally darker than you would with conventional gamma.

For standard gammas it is typical to set the cameras zebras to 70% and have zebras just starting to appear on skin tones. With the Cinegammas I recommend reducing the zebras to 60%. See this article for more info on the correct exposure http://www.xdcam-user.com/2013/07/correct-exposure-levels-with-sony-hypergammas-and-cinegammas/

If you want to use the Cinegammas and are doing anything for broadcast TV that will not be graded and the video levels corrected to the 100% maximum required for broadcast then you should only ever use Cinegamma 2. All the other Cinegammas allow recording up to 109%.

All the Cinegammas record a similar extended dynamic range, Cinegamma 2 will almost always appear a little darker as it’s recording range is shrunk to ensure it does not exceed 100%., but even though it may appear a little darker, the captured dynamic range is the same.

For brighter scenes Cinegamma 1 is my go-to gamma curve on the FS5. It captures a large dynamic range. For darker scenes I will often use Cinegamma 4 as this raises shadows and the mid range. Cinegamma 4 is also useful for shooting back lit scenes.

Cinegamma 3 is a little more contrasty than Cinegamma 1 so if you want a picture with higher contrast this is the curve you should consider.

What about color?

The standard color mode is OK, but I find it a little gaudy. If you want a more film like look then the Cinema mode works quite well to give a more de-saturated look. But my favourite color mode is the Pro color mode. It’s not as vibrant or highly saturated as the standard or ITU709 color modes but it does produce very accurate colors. It’s a bit less green that the standard color mode. If you want a more vibrant image you can increase the saturation, I find Pro Color at +14 saturation gives great color straight out of the camera.

The Color Depth control is a bit of an odd control. It works by targeting a particular color, but instead of increasing/decreasing the saturation of the color it makes the luminance level of objects that are that color brighter or darker. If you make a red car darker in brightness it makes the color appear stronger relative to the brightness. A positive setting makes the luminance darker, so the color appears stronger, a negative setting makes the luminance brighter so the color appears slightly more washed out.

First the standard look (notice the blobby, flat, no texture look to the clouds from the knee):

standard-1024x576 Picture Profiles for the PXW-FS5.
PXW-FS5 Standard Settings

So, here are some suggested settings for different shooting conditions. Remember, you can mix and match the color and gamma settings, so if you like the colors from one profile you can take the color settings and use them with the contrast settings (gamma, black gamma) of another.

1: AC-GPMC – General purpose, medium contrast (good all-round profile).

Gamma: Cine3, Black Gamma Middle -7, Color Mode Pro, Saturation +16 (substitute Cine3 with Cine2 for direct to air broadcast).

ACGPMC-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Profile AC-GPMC

2: AC-GPBT – General purpose for bright high contrast scenes.

Gamma: Cine1, Black Gamma Low -3, Color Mode Pro, Saturation +16 (substitute Cine1 with Cine2 for direct to air broadcast).

ACGPBT-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Profile AC-GPBT

3: AC-GPGD – General purpose, looks good direct but good if going to be graded (shadows raised to help in grading)

Gamma: Cine1, Black Gamma Low +4, Color Mode Pro, Saturation 0 (substitute Cine1 with Cine2 for direct to air broadcast).

ACGPGD-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 profile AC-GPGD

4: AC-GPLL – General purpose profile for darker scenes (raised shadows to make grading easier).

Gamma: Cine4, Black Gamma High +7, Color Mode Pro, Saturation +6 (substitute Cine4 with Cine2 for direct to air broadcast).

ACGPLL-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Picture Profile AC-GPLL

5: AC-EXLL – For use in very low light levels (is the equivalent to adding +6db gain, does increase noise).

Gamma: ITU709(800), Black Gamma Low +7, Color Mode Pro, Saturation 0.

ACEXLL-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Picture Profile for very low light AC-EXLL

6: AC-ASIA1 – Vibrant colors, slight boost to reds/blues.

Gamma: Cine3, Black Gamma Middle -7, Color Mode ITU709, Saturation +10, Color Depth R+5, G-3, B+2, C+1, M0, Y-2.

ACASIA-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Picture Profile AC-ASIA1. Vibrant vivid colors.

AC-FILM1 – Film like color and contrast.

Gamma Cine1, Black Gamma Middle -7, Color Mode Cinema, Saturation +8, Phase -3, Color Depth R+4, G-1, B+1, C0, M0, Y-4.

ACFILM-1024x576 Picture Profiles for the PXW-FS5.
Alister’s PXW-FS5 Picture Profile AC-FILM1, a film-like profile.




Ultimate Guide for Cine EI on the Sony PXW-FS7

Ultimate Guide to CineEI on the PXW-FS7 (Updated May 2016).



This guide to Cine-EI is based on my own experience with the Sony PXW-FS7. There are other methods of using LUT’s and CineEI. The method I describe below, to the best of my knowledge, follows standard industry practice for working with a camera that uses EI gain and LUT’s.

If you find the guide useful, please consider buying me a beer or a coffee. It took quite a while to prepare this guide and writing can be thirsty work.


pixel Ultimate Guide for Cine EI on the Sony PXW-FS7

Through this guide I hope to help you get the very best from the Cine EI mode on the PXW-FS7.

The camera has two very distinct shooting mode, Cine EI and Custom Mode. In custom mode the camera behaves much like any other traditional video camera where what you see in the viewfinder is what’s recorded on the cards. In custom mode you can change many of the cameras settings such as gamma, matrix, sharpness etc to create the look you are after in-camera. “Baking-in” the look of your image in camera is great for content that will go direct to air or for fast turn around productions. But a baked-in look can be difficult to alter in post production. In addition it is very hard to squeeze every last drop of the picture information that the sensor can capture in to the recordings in this mode.

The other mode, Cine-EI, is primarily designed to allow you to record as much information about the scene as possible. The footage from the camera becoming, in effect a “digital negative” that can then be developed in post production and the final, highly polished look of the film or video created in post. In addition the Cine-EI mode mimics the way a film camera works giving the cinematographer the ability to rate the camera at different ISO’s to those specified by Sony. This can be used to alter the relative noise levels in the footage or to help deal with difficult lighting situations.

One further “non-standard” way to use Cine-EI is to use a LUT (Look Up Table) to create an in-camera look that can be baked in to the footage while you shoot. This offers an alternative to custom mode. Some users will find it easier to create a specific look for the camera using a LUT than they would by adjusting camera settings such as gamma and matrix.

MLUT’s and LOOK’s (both are types of Look Up Tables) are only available in the Cine-EI mode.



Before I go through all the “why’” and “hows” first of all let me just say that actually, CineEI is easy. I’ve gone in to a lot of extra detail here so that you can fully master the mode and the concepts behind it.

But in it’s simplest form, all you need to do is to turn on the MLUT’s. Choose the MLUT that you like the look of, or is closest to the final look you are after. Expose so that the picture in the viewfinder or on your monitor looks how you want and away you go.

Then in post production bring in your S-log footage. Apply the same LUT as you used when you shot and the footage will look as shot. Or just grade the footage as desired without a LUT, it is not essential to use a LUT in post production.  As the footage you have shot is either raw or Slog you have a huge range of adjustment available to you in post.

THAT’S IT! If you want, it’s that simple (well almost).

If you want to get fancy you can create your own LUT and that’s really easy too (see the end of the document). If you want less noise in your pictures use a lower EI. I shoot using 800EI on my FS7 almost all the time.

Got an issue with a very bright scene and strong highlights, shoot with a high EI (this should only ever be a last resort, try to avoid using an EI higher than 2000EI).

Again, it’s really simple.

But anyway, lets learn more about it and why it works the way it works.


The latitude and sensitivity of the PXW-FS7, like most cameras is primarily governed by the latitude and sensitivity of the sensor. The latitude of the sensor in the FS7 is around 14 stops. Adding different amounts of conventional camera gain or using  different ISO’s does not alter the sensors actual sensitivity to light, only how much the signal from the sensor is amplified. This is like turning up or down the volume on a radio, the sound level gets higher or lower, but the strength of the radio signal is just the same. Turn it up loud and not only does the music get louder but also any hiss or noise, the ratio of signal to noise does not change, so BOTH the noise and the music get louder. Turn it up too loud and it will distort. If you don’t turn it up loud enough, you can’t hear it, but the radio signal itself does not change. It’s the same with a video cameras sensor. It always has the same sensitivity, With a conventional camera, or when the FS7 is in Custom Mode we can add or take away gain (volume control?) to make the pictures brighter or darker (louder?) but the noise levels will go up and down too.


Sony’s native ISO rating for the FS7 of 2000 ISO has been chosen by Sony to give a good trade off between sensitivity, noise and over/under exposure latitude. In general the native ISO will give excellent results. But there may be situations where you want or need different performance. For example you might prefer to trade off a little bit of over exposure headroom for a better signal to noise ratio, giving a cleaner, lower noise picture. Or you might need a very large amount of over exposure headroom to deal with a scene with lots of bright highlights.

The Cine EI mode allows you to change the effective ISO rating of the camera, without altering the dynamic range.

With film stocks the film manufacturer will determine the sensitivity of the film and give it an Exposure Index which is normally the equivalent of the films measured ASA/ISO.  It is possible for a skilled cinematographer to rate the film stock with a higher or lower ISO than the manufacturers rating to vary the look or compensate for filters and other factors. You then adjust the film developing and processing to give a correctly exposed looking image. This is a common tool used by cinematographers to modify the look of the film, but the film stock itself does not actually change it’s base sensitivity, it’s still the same film stock with the same base ASA/ISO.

Sony’s Cine EI mode and the EI modes on Red and Arri cameras are very similar. While it has many similarities to adding conventional video camera gain, the outcome and effect can be quite different. If you have not used it before it can be a little confusing, but once you understand the way it works it is very useful and a great way to shoot. Again, a key thing to remember that the actual sensitivity of the sensor itself never changes.


Increasing conventional camera gain will reduce the cameras dynamic range as something that is recorded at maximum brightness (109%) at the native ISO or 0db would be pushed up above the peak recording level and we can’t record a signal larger than 109%. But as the true sensitivity of the sensor does not change, the darkest object the camera can actually detect remains the same. Dark objects may appear a bit brighter, but there is still a limit to how dark an object the camera can actually see and this is governed by the sensors noise floor and signal to noise ratio (how much noise there is in the image coming from the sensor).

Any very dark picture information will be hidden in the sensors noise. Adding gain will bring up both the noise and darkest picture information, so anything hidden in the noise at the native ISO (or 0db) will still be hidden in the noise at a higher gain or ISO as both the noise and small signal are amplified by the same amount. So adding gain does not extend the the ability to see further into the shadows, but does decrease the ability to record bright highlights. The net result of adding gain is a decrease in dynamic range.

Using negative gain or going lower than the native ISO may also reduce the dynamic range as picture information very close to black will be shifted down below black when you subtract gain or lower the ISO. At the same time there is a limit to how much light the sensor can deal with before the sensor itself overloads. So even though reducing the ISO or gain may make the picture darker, the sensors clipping/overload point remains the same, so there is no change to the upper dynamic range, just a reduction in recording level. The net result is you loose shadow information, don’t gain any highlight information, this again means a reduction in dynamic range.

See also this article on gain and dynamic range.

As Sony’s Slog2 and Slog3 are tailored to capture the cameras full 14 stop range this means that when shooting with Slog2 or Slog3 the gamma curve will ONLY work as designed and deliver the maximum dynamic range when the camera is at it’s native ISO. At any other recording ISO or gain level the dynamic range will be reduced. IE: If you were to use SLog2 or SLog3 with the camera in custom mode and not use the native ISO by adding gain or changing the ISO away from 2000, you will not get the full 14 stop range that the camera is capable of delivering.



It’s important to understand that different gamma curves with different contrast ranges will require different exposure levels. The TV system that we use today is currently based around a standard known as Rec-709. This standard specifies the contrast range that a TV set or monitor can show and which recording levels represent which display brightness levels. Most traditional TV cameras are also based on this standard. Rec-709 does have some serious restrictions, the brightness and contrast range is very limited as these standards are based around TV standards and technologies developed 50 years ago. To get around this issue most TV cameras use methods such as a “knee” to compress together some of the brighter part of the scene in to a very small recording range.

A traditional TV camera with a limited dynamic range compresses only a small highlight range.


Slide2 Ultimate Guide for Cine EI on the Sony PXW-FS7
A traditional TV camera with a limited dynamic range compresses only a small highlight range.

As you can see in the illustration above only a very small part of the recording “bucket” is used to hold a moderately large compressed highlight range. In addition a typical TV camera can’t capture all of the range in many scenes anyway. The most important parts of the scene, from black to white, is captured more or less “as is”. This leaves just a tiny bit of space above white to squeeze in a few highly compressed highlights. The black to white range represents about 5 stops, these are the most important stops as the majority of things that are important fall in this range. Faces, skin tones, plants, buildings etc all fall within the black to white range. Anything brighter than white must be a direct light source such as the sky, a reflection or lamp.

The signal from the TV camera is then passed directly to the TV and as the shadows, mid range and skin tones etc are all at more or less the same level as captured the bulk of scene looks OK on the TV/Monitor. Any highlights or other brighter than white direct light sources may look a little “electronic” due to the very large amount of compression used.

But what happens if we want to record more of the scenes range or compress the highlights less? As the size of the recording “bucket”, the codec etc, does not change, in order to capture a greater range and fit it in to the same space, we have to re-distribute how we record things.

Recording a greater dynamic range into the same sized bucket.

Slide3 Ultimate Guide for Cine EI on the Sony PXW-FS7
Recording a greater dynamic range into the same sized bucket.

Above you can see instead of just compressing a small part of the highlights we are now capturing the full dynamic range of the scene. To do this we have altered the levels that everything is recorded at. Blacks and shadows are recorded lower, greys and mids are lower and white is a lot lower. By bringing all these levels down, we make room in our recording bucket for the highlights and the really bright stuff without them being excessively compressed.

The problem with this though is that when you output the picture to a monitor or TV it looks odd. It will lack contrast as the really bright stuff is displayed at the same brightness as the conventional 709 highlights. White is now darker then faces would be with a conventional TV camera.

This is how S-Log works:

This is how Slog works. By re-distributing the recording levels we can squeeze a much bigger dynamic range into the same size recording bucket. But it won’t look right when viewed directly on a standard TV or monitor. It may look dark and certainly a bit washed out. This is because the cameras gamma curve now no longer matches the monitors gamma curve.

I hope you can also see from this that whenever the cameras gamma curve does not match that of the TV/Monitor, the picture might not look quite right. Even when correctly exposed, white may be at different levels, depending on the gamma being used, especially if the gamma curve has a greater range than the normal Rec-709 used in old school TV cameras.




Before we go any further lets just look at the correct exposure levels for SLog-2 and SLog-3 as recommended by Sony. As these gamma curves have a very large dynamic range the recording levels that they use are very different to the levels used by the normal 709 gamma curve used for conventional TV. As a result when correctly exposed, Slog looks dark and low contrast on a conventional monitor or in the viewfinder. The table below has the correct levels for middle grey (grey card) and 90% reflectance white (a white card) for the different types of Slog.

log-exposure-1024x190 Ultimate Guide for Cine EI on the Sony PXW-FS7
Correct exposure levels for Sony’s Slog.

Correct exposure levels for Sony’s Slog.

The white level in particular is a lot lower than we would normally use for TV gamma. This is done to give extra space above white to fit in the extended range that the camera is capable of capturing, all those bright highlights, bright sky and clouds and other things that cameras with a smaller dynamic range struggle to capture.


Let’s now take a look at how to set the correct starting point exposure for SLog-3. You can use a light meter if you wish, but if you do want to use a light meter I would first suggest you check the calibration of the light meter by using the grey card method below and comparing what the light meter tells you with the results you get with a grey or white card.

The most accurate method is to use a good quality grey card and a waveform display. For the screen shots seen here I used a Lastolite EzyBalance Calibration Card. This is a pop up grey card/white card that fits in a pocket but expands to about 30cm/1ft across giving a decent sized target. It has middle grey on one side and 90% reflectance white on the other. With the MLUT’s off, set the exposure so that the grey card is exposed at the appropriate level (see table above). If the firmware in your camera is up to date (at least version 3.0) you can set the zebras to 32% or 41% to do this or use an external monitor with a waveform display. The FS7’s built in waveform display is very had to use as it is so small and has no scale. I also recommend the use of a DSC Labs “One Shot” chart. The front of the chart has a series of color references that can be used in post production to set up your base color correction while the rear of the chart has both a large middle grey and 90% white square.



IMPORTANT NOTE: If you use a LUT, The Zebras measure the viewfinder image, so if a LUT is on for the the viewfinder, then the zebras measure the LUT. If there is no viewfinder LUT then the zebras measure the S-Log.

The Waveform Monitor and Histogram measure the SDI2 levels. So if you have a LUT on for SDI2 then the LUT levels are measured. If there is no LUT on SDI2 then the S-Log levels are measured.

See this video for more information on the Waveform, Histogram and Zebras:

The internal waveform display settings are found in the menu under:

VF: Display On/Off: Video Signal Monitor.

LUT-middlegrey41 Ultimate Guide for Cine EI on the Sony PXW-FS7
Setting the correct exposure for Slog-3 using a grey card. Middle grey should be 41%

Setting the correct exposure for Slog-3 using a grey card. Middle Grey should be 41%

If you don’t have access to a better waveform display you can use a white card or grey card and zebras. When using zebras I prefer to use white as the reference as it is easier to see the zebras on a white target than a grey one. By setting up the Zebras with a narrow aperture window of around 3% you can get a very accurate exposure assessment for white. For SLog-3 set the Zebras to 3% aperture and the level at 61%.  For Slog-2 set the zebra level to 59%. To be honest, if you were to set the zebras to 60% this is going to work for both S-Log2 and S-Log3, a 1% error is too small to make any difference and variations in lighting or the white target will be greater than 1% anyway.

Setting up the Zebras to measure S-Log3 exposure of white card (90% reflectance white card).

zebras61 Ultimate Guide for Cine EI on the Sony PXW-FS7
Setting up the Zebras to measure S-Log3 exposure of white card (90% reflectance white card).

Correct exposure for S-Log3 when using a 90% reflectance white target.

LUT-white61 Ultimate Guide for Cine EI on the Sony PXW-FS7
Correct exposure for S-Log3 when using a 90% reflectance white target.

The image above shows the use of both the Zebras and Waveform to establish the correct exposure level for S-Log3 when using a 90% reflectance white card or similar target. Please note that very often a piece of white paper or a white card etc will be a little bit brighter than a calibrated 90% white card. If using typical bleached white printer paper I suggest you add around 4% to the white values in the above chart to prevent under exposure.

This will get you to the base exposure recommended by Sony, without using a LUT. But very often we want to expose brighter than this to improve the signal to noise ratio.

See also the video below for information on how to setup and use S-Log2 and S-Log3 in the CineEI mode:




FS7-CineEI-seletion-page-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
Selecting Cine EI in base settings on the PXW-FS7

Cine EI is selected in the Base Settings page. It works in YPbPr, RGB and Raw main operation modes.

Cine-EI (Exposure Index) works differently to conventional camera gain. It’s operation is similar in other cameras that use Cine-EI or EI gain such as the F5, F55, F3, F65, Red or Alexa. You enable Cine-EI mode in the camera menus Base Settings page. On the F5 and F55 it works in YPbPr, RGB and RAW modes.

IMPORTANT: In the Cine-EI mode the ISO of the recordings remains fixed at the cameras native ISO (unless baking in a LUT,  more on that later). By always recording at the cameras native ISO you will always have 14 stops of dynamic range.


You can only use LUT’s in the CineEI mode. In addition in order to be able to have LUT’s on for the Viewfinder, HDMI / SDI2, but NOT on the SD1 & Internal Rec you cannot set the HDMI to output 4K, you can only use HD or 2K.

FS7-Output-Settings-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
PXW-FS7 output options.

So for most applications you will want to set your SDI and HDMI outputs to HD/2K in order to ba able to use the LUT system as designed for CineEI. For reference (2-3PD) means 2-3 pull down is added for 24p footage, so the output will be 60i with 24p footage sgown using pull down. PsF means progressive segmented frame which is the normal HDSDI standard for progressive output. Any of the HD or 2K output modes will allow the use of LUT’


Important: For Cine-EI mode to work as expected you MUST monitor your pictures in the viewfinder or via the SDI/HDMI output through one of the cameras built in MLUT’s (Look Up Table), LOOK’s or User3D LUT’s. So make sure you have the MLUT’s turned on. If you don’t have a LUT then it won’t work as expected because the EI gain is applied to the cameras LUT’s.

At this stage just set the MLUT’s to on for the Sub&HDMI output and the Viewfinder out.


FS7-LUT-settings-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
PXW-FS7 Lut selection settings.

The LUT’s are then turned on in the VIDEO: Monitor LUT: settings page of the menu. You will normally want to turn ON LUT’s for SDI2, HDMI and the VIEWFINDER (not seen in the image above, simply scroll down to the bottom of the page to see the VIEWFINDER option). For normal CinEI use you should leave SD1 & Internal Rec OFF as we don’t want to record the LUT, just monitor via the LUT.


When viewing or monitoring via a LUT you should adjust your exposure so that the picture in the viewfinder looks correctly exposed. If the LUT is correctly exposed then The S-Log recording will also be correctly exposed. As a point of reference, middle grey for Rec-709 and the 709(800) LUT should be at, or close to 44% and white will be 90%. Skin tones and faces will be at the normal TV level of around 65-70%. As these levels are waht we are used to seeing with a conventional video camera, this makes judging exposure easy.

This is really quite simple, generally speaking when using a Rec709  LUT, if it looks right in the viewfinder, it probably is right. However it is important to note that different LUT’s will have slightly different optimum exposure levels. For example the 709(800) LUT is designed to be a very close match to the 709 gamma curve used in the majority of monitors, so this particular LUT is really simple to use because if the picture looks normal on the monitor then your exposure will also be normal. The included 709(800) LUT is the most accurate LUT for exposure as this matches the gamma used in the majority of monitors. This LUT produces a nice contrasty image that is easy to focus. It is not meant to be pretty! It is a tool to help you get accurate exposure simply and easily.

Correct exposure of Middle Grey for the 709(800) MLUT. Middle Grey should be 44%. 90% white (a white piece of paper) will be 90% and skin tones will be around 65-70%.

Correct exposure of the 709(800) LUT using a 90% white card, white will be 90%. You can use zebras at 90% to check this level (remember zebras etc measure the LUT exposure level when LUT’s are turned on).

LUT-middlegrey42 Ultimate Guide for Cine EI on the Sony PXW-FS7
Correct exposure of Middle Grey for the 709(800) MLUT. Middle Grey should be 42%. 90% will be 90%.
LUT-white90 Ultimate Guide for Cine EI on the Sony PXW-FS7
Correct exposure of the 709(800) LUT using a 90% white card, white will be 90%. You can use zebras at 90% to check this level.

The above images show the correct exposure levels for the 709(800) LUT. Middle grey should be 44% and 90% white is… well 90%. Very simple and you can easily use zebras to check the white level by setting them to 90%. As middle grey is where it normally is on a TV or monitor and white is also where you would expect to see it, when using the 709(800) LUT, if the picture looks right in the viewfinder then it generally is right. This means that the 709(800) LUT is particularly well suited to being used to set exposure as a correctly exposed scene will look “normal” on a 709 TV or monitor. SIMPLE!

I don’t recommend the use of any of the other LUT’s to set exposure because all of the other LUT’s have brightness ranges that are different to Rec-709. As a result the LUT has to be exposed at non standard levels to ensure the S-Log is exposed correctly. You can use any of the other LUT’s or LOOK if you really wish, but you will need to figure out the correct exposure levels for each LUT.

The LC709-TypeA Look is very popular as a LUT for the FS7 as it closely mimics the images you get from an Arri Alexa (“type A” = type Arri).

The “LC” part of the Look’s name means Low Contrast and this also means – big dynamic range. Whenever you take a big dynamic range (lots of shades) and show it on a display with a limited dynamic range (limited shades) all the shades in the image get squeezed together to fit into the monitors limited range and as a result the contrast gets reduced. This also means that middle grey and white are also squeezed closer together. With conventional 709 middle grey would be 42% and white around 80-90%, but with a high dynamic range/low Contrast gamma curve white gets squeezed closer to grey to make room for the extra dynamic range. This means that middle grey will remain close to 42% but white reduces to around 72%. So for the LC709 Looks in the FS7 optimum exposure is to have middle grey at 42% and white at 72%. Don’t worry too much if you don’t hit those exact numbers, a little bit either way does little harm.

Correct white level for the LC709 LOOK’s. White should be around 72%

LUT-white72 Ultimate Guide for Cine EI on the Sony PXW-FS7
Correct white level for the LC709 LOOK’s. White should be around 72%


Top Tip: Not sure how many people are aware of this function and how it works, but it’s a great way to get around the inability to easily turn the LUT’s on and off in the CineEI mode.

Assign the Hi/Low Key option to one of your assignable buttons. So when using the 709(800) LUT (or any other LUT for that matter) the first press of the button darkens the VF image so you can see what highlights beyond the range of the LUT are doing exposure wise. This allows you to check for clipping that may be present in the much wider range S-log recordings. Press it again and you will see the image brighten allowing you to see further into the shadows so you can see the darkest things being captured by the S-log recordings. The Hi/Low Key function is a great way of seeing your full available exposure range without needing to turn the LUT on and off.


Here are some white levels for some of the built in LUT’s. The G40 or G33 part of the HG LUT’s is the recommended value for middle grey. Use these levels for the zebras if you want to check the correct exposure of a 90% reflectance white card. I have also include an approximate zebra value for a piece of typical white printer paper.

709(800) = Middle Grey 42%. 90% Reflectance white 90%, white paper 92%.

HG8009(G40) = Middle Grey 40%. 90% Reflectance white 83%, white paper 86%.

HG8009(G33) = Middle Grey 33%. 90% Reflectance white 75%, white paper 80%.

The “LC709” LOOK’s = Middle Grey 42%. 90% Reflectance white 72%, white paper 77%.

DONT PANIC if you don’t get these precise levels! I’m giving them to you here so you have a good starting point. A little bit either way will not hurt. Again, generally speaking if it looks right in the viewfinder or on your monitor screen, it is probably close enough not to worry about it.

BUT, again I would suggest sticking to the 709(800) LUT for setting exposure. It’s not the prettiest LUT, but is the only one of the included LUT’s that gives the correct, normal, brightness and contrast range on a conventional monitor, viewfinder or TV. If you want to keep things simple and accurate use 709(800).


What is EI? EI stands for Exposure Index. This is NOT the same thing as ISO.

ISO is the sensitivity of the camera. ISO is the sensitivity that the camera records at.

EI is the sensitivity of the LUT. EI is the brightness at which the LUT displays the scene.

The FS7 has a native ISO of 2000 and the camera always records at 2000 ISO in the Cine EI mode.

But the EI of the LUT can be varied to make the LUT brighter and darker. the only thing EI changes is the brightness of the LUT. But when exposing via the LUT, if the LUT is made darker, to compensate for the dark looking LUT you open the aperture to let in more light. This will make the LUT look correct again. It will also result in a recording that is brighter than normal as we have opened the aperture.


Latitude Indication.

At the native 2000 EI you have 6 stops of over exposure latitude and 8 stops of under exposure latitude (6 stops above middle grey and 8 stops below middle grey). This is how much headroom your shot has. Your over exposure latitude is indicated whenever you change the EI level. In the image below you can see the EI 2000EI followed by a 6.0E the 6.0E is the over exposure latitude.

FS7-EI-indication-2-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
The EI and Lattitude indication on the FS7.

The EI gain is altered by changing the cameras gain switch and the EI levels assigned to each of the Hi/Mid/Low switch positions can be changed in the camera menu. I recommend setting the EI steps to H 2000, M 1000 and L 500 as this allows you to select the native EI plus 1 stop and 2 stops down (each time you halve the ISO you are shifting the exposure one stop down).

FS7-ISO-settings-page-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
The PXW-FS7 EI settings for the gain switch.


So what happens when you halve the EI gain to 1000EI?  1 stop of gain/ISO will subtracted from the LUT. As a result the picture you see via the LUT becomes one stop darker (a good thing to know is that 1 stop of exposure is the same as 6db of gain or a doubling or halving of the ISO). So the picture in the viewfinder gets darker. But also remember that the camera will still be recording at the native ISO (unless baking-in the LUT).


Why does this happen and what’s happening to my pictures?

First of all lets take a look at the scene, as seen in the cameras viewfinder when we are at the native 2000 EI and then with the EI changed one stop down so it becomes 1000EI. The native ISO on the left, the one stop lower EI on the right.

VF-side-by-side Ultimate Guide for Cine EI on the Sony PXW-FS7
2000EI and 1000EI as seen in the viewfinder with NO exposure change.

2000EI and 1000EI as seen in the viewfinder with NO exposure change.

So, in the viewfinder, when you lower the EI by one stop (halving the EI) the picture becomes darker by 1 stop. If using an external monitor with a waveform display connected to SDI2 or the HDMI output this too would get darker and the waveform levels decrease by one stop.

As a camera operator, what do you do when you have a dark picture? Well most people would normally compensate for a dark looking image by opening the iris to compensate. As we have gone one stop darker with the EI gain, making the LUT 1 stop darker, to return the viewfinder image back to the same brightness as it was at the native EI you would open the iris by one stop.

So now, after reducing the EI by one stop and then compensating by opening the iris by 1 stop, the viewfinder image is the same brightness as it was when we started.

But what’s happening to my recordings?

Remember the recordings, whether on the XQD card (assuming the SD1 & Internal Rec LUT is OFF) are always at the cameras native 2000 ISO, no matter what the EI is set to. As a result, because you will have opened the iris by 1 stop to compensate for the dark viewfinder image the recording will have become 1 stop brighter. Look at the image below to see what we see in the viewfinder alongside what is actually being recorded. The EI offset exposure with aperture correction as seen in the viewfinder (left hand side) looks normal, while the actual native ISO recording (right hand side) is 1 stop brighter.

At 1000EI the Viewfinder image on the left is 1 stop darker than the actual recorded image (on the right) which is recorded at the native 2000 ISO.

VF-and-Internal Ultimate Guide for Cine EI on the Sony PXW-FS7

How does this help us, what are the benefits?

When you take this brighter recorded image in to post production the colorist will have to bring the levels back down to normal as part of the grading process. As he/she will be reducing the levels in post production by around 1 stop (6db) any noise in the picture will also be reduced by 6db. The end result is a picture with 6db less noise than if shot at the native EI. Another benefit may be that as the scene was exposed brighter you will be able to see more shadow information.

Is there a down side to using a low EI?

Because the actual recorded exposure is brighter by one stop you have one stop less headroom. However the PXW-FS7 has an abundance of headroom so the loss of one stop is often not going to cause a problem. I find that going between 1 and 1.5 EI stops down rarely results in any highlight issues. But when shooting very high contrast scenes and using a low EI it is worth toggling the LUT on and off to check for clipping in the SLog image.

It’s also worth noting the S-Log does not have a highlight roll off. Each stop above middle grey is recorded with the same amount of data, so exposing brighter by a stop or two does not alter the contrast as it would with a standard gamma. So over exposing log is NOT a bad thing. It is in fact in most cases highly beneficial.

Log gamma curves have very little picture information in the shadows, so if we can expose brighter our shadows will look much better. 

What is happening to my exposure range?

What you are doing is moving the mid point of your exposure range up in the case of a lower EI (up because you are opening the aperture, thus making the recordings brighter). This allows the camera to see deeper into the shadows increasing the under exposure latitude, but reduces the over exposure latitude. The reverse is also possible. If you use a higher EI you shift your mid point down. This gives you more headroom for dealing with very bright highlights, but you won’t see as far into the shadows and the final pictures will be a little noisier as in post production the overall levels will have to be brought up to compensate for the darker overall recordings.

Cine-EI allows us to shift our exposure mid point up and down.  Lowering the EI gain gives you a darker VF image so you compensate by opening the aperture which results in brightly exposed footage. This reduces over exposure headroom but increases under exposure range (and improves the signal to noise ratio). Adding EI gain gives a brighter Viewfinder image which makes you expose the recordings darker, which gives you more headroom but with less underexposure range (and a worse signal to noise ratio).

When shooting with almost any CineEI camera I will use an EI that is between 1 and 2 stops darker than the base settings. So on the FS7 I normally set the EI to 800 EI. It’s very rare to get any highlight problems at 800 EI and the improvement this low EI brings to the noise levels in the image is very nice.

Slide01 Ultimate Guide for Cine EI on the Sony PXW-FS7

Post Production.

When shooting raw information about the EI gain is stored in the clips metadata. The idea is that this metadata can be used by the grading or editing software to adjust the clips exposure level in the edit or grading application so that it looks correctly exposed (or at least exposed as you saw it in the viewfinder via the LUT). The metadata information is recorded alongside the XAVC footage when shooting SLog2/3. However, currently few edit applications or grading applications use this metadata to offset the exposure, so S-Log2/3 material may look dark/bright when imported into your edit application and you may need to add a correction to return the exposure to a “normal” level. You can use a correction LUT to move the exposure up and when I provide LUT sets on this website I will always try to include LUT’s for over and under exposure. Another way to deal with brightly exposed log footage in post production is to first apply an “S” curve using the luma curve tool to the log. Then a simple gain adjustment will shift the exposure.

See this video for detailed information on how to expose using CineEI:



In HFR you can either have LUT’s on for everything including internal recording, or all off, no LUT’s at all. This is not helpful if your primary recordings are internal S-Log.

So for HFR in many cases you will have to just work viewing the native S-log. If you set zebras to 70% and expose a white card at 70% this will result in S-Log footage that is 1.2 – 1.5 stops over exposed. This is the same as shooting at 800 EI and I highly recomend this approach for HFR (slow motion) shooting as it will help clean up the additional noise that you see when shooting HFR.



When shooting using a high or low EI, the EI gain is added or subtracted from the LUT or LOOK, this makes the picture in the viewfinder or monitor fed via the LUT brighter or darker depending on the EI used. In Cine-EI mode you want the camera to always actually record the S-log at the cameras native 2000 ISO. So normally you want to leave the LUT’s OFF for the internal recording. Just in case you missed that very important point: normally you want to leave the LUT’s OFF for the internal recording!

FS7-Lut-settings-2-1024x576 Ultimate Guide for Cine EI on the Sony PXW-FS7
You need to turn ON the SD1 and Internal Rec LUT t “Bake In” a LUT. Normally leave this OFF.

Just about the only exceptions to this might be when shooting raw or when you want to deliberately record with the LUT/Look baked in to your XQD recordings. By “baked-in” I mean with the gamma, contrast and color of the LUT/Look permanently recorded as part of the recording. You can’t remove this LUT/look later if it’s “baked-in”.

No matter what the LUT/Look settings, if you’re recording raw on an external raw recorder, recorder the raw is always recorded at 2000 ISO.  But the internal XQD recordings are different. It is possible, if you choose, to apply a LUT/LOOK to the XQD recordings by setting the “SDI1 & Internal Rec” LUT to ON. The gain of the recorded LUT/LOOK will be altered according to the CineEI gain settings. This might be useful to provide an easy to work with proxy file for editing, with the LUT/LOOK baked-in while shooting raw. Or as a way to create an in-camera look or style for material that won’t be graded. Using a baked-in LUT/LOOK for a production that won’t be graded or only have minimal grading is an interesting alternative to using Custom Mode that should be considered for fast turn-around productions.

In most cases however you will probably not have a LUT applied to your primary recordings. If shooting in S-Log you must set LUT – OFF for “SDI1 & Internal Rec” See the image above. With “SDI1 & Internal Rec” Off the internal recordings, without LUT, will be SLog2 or Slog3 and at 2000 ISO.

You can tell what it is that the camera is actually recording by looking in the viewfinder. At the center right side of the display there is an indication of what is being recorded on the cards. Normally for Cine-EI this should say either SLog2 or Slog3. If it indicates something else, then you are baking the LUT in to the internal recordings.

LUT-Slog3-indication Ultimate Guide for Cine EI on the Sony PXW-FS7
The internal recording gamma is shown on the right of the VF. This is recording SLog-3
LUT-LUT709-indication Ultimate Guide for Cine EI on the Sony PXW-FS7
The indication here shows that the 709(800) LUT is being baked-in to the internal recordings.


CineEI allows you to “rate” the camera at different ISO.

You MUST use a LUT for CineEI to work as designed.

A low EI number will result in a brighter exposure which will improve the signal to noise ratio giving a cleaner picture or allow you to see more shadow detail. However you will loose some over exposure headroom.

A high EI number will result in a darker exposure which will improve the over exposure headroom but decrease the under exposure range. The signal to noise ratio is worse so the final picture may end up with more noise.

A 1D LUT will not clip and appear to overexpose as readily as a 3D LOOK when using a low EI, so a 1D LUT may be preferable.

When viewing via a 709 LUT you expose using normal 709 exposure levels. Basically if it looks right in the viewfinder or on the monitor (via the 709 LUT) it almost certainly is right.

When I shoot with my FS7 I normally rate the camera at between 800 and 1000EI. I find that 5 stops of over exposure range is plenty for most situations and I prefer the decrease in noise in the final pictures. But please, test and experiment for yourself.



It’s very easy to create your own 3D LUT for the FS7 using DaVinci Resolve or just about any grading software with LUT export capability. The LUT should be a 17x17x17 or 33x33x33 .cube LUT. This is what Resolve creates by default and .cube LUT’s are the most common types of LUT in use today.

First simply shoot some test Slog3 clips at 2000EI. In addition you should also use the same color space (S.Gamut or S.Gamut3.cine) for the test shot as you will when you want to use the LUT. I recommend shooting a variety of clips so that you can asses how the LUT will work in different lighting situations.

Import and grade the clips from the test shoot in Resolve creating the look that you are after for your production or as you wish your footage to appear in the viewfinder of the camera. Then once your happy with the look of the graded clip, right click on the clip in the timeline and “Export LUT”. Resolve will then create and save a .cube LUT.

Then place the .cube LUT file created by the grading software on an SD card in the PMWF55_F5 folder. You may need to create the following folder structure on the SD card. So first you have a PRIVATE folder, in that there is a SONY folder and so on.

PRIVATE   :   SONY   :    PRO   :   CAMERA   :    PMWF55_F5

Put the SD card in the camera, then go to the “File” menu and go to “Monitor 3D LUT” and select “Load SD Card”. The camera will offer you a 1 to 4 destination memory selection. Choose 1,2,3 or 4, this is the memory location where the LUT will be saved. You should then be presented with a list of all the LUT’s on the SD card. Select your chosen LUT to save it from the SD card to the camera.

Once loaded in to the camera when you choose 3D User LUT’s you can select between user LUT memory 1,2,3 or 4. Your LUT will be in the memory you selected when you copied the LUT from the SD card to the camera.


Picture Profiles to match PMW-F3 and NEX-FS700


After my recent side by side look at the F3 and FS700 and seeing how different the two cameras look, I decided to try to match them a bit better. There will be many shoots where I will use them both together so getting them to look the same is important. I thought this would be a relatively straight forward task, simply dial in the FS700 to match the F3.

Well it wasn’t simple and it ended up taking me several hours to get to the point where I couldn’t get them any closer. The main issues are that the F3, like most of the XDCAM cameras has a yellow colour cast that’s hard to completely remove and the FS700 has quite a blue image and only very limited matrix controls. Initially I started to try to match the FS700 to a standard F3. While I could get the FS700 closer to the F3, I just couldn’t get a near match let alone a complete match. So back to the drawing board.

For my second attempt I decided first to work on getting rid of the yellow/orange cast to the F3 pictures by adjusting the F3’s matrix, at the same time creating a neutral look picture profile with good dynamic range, but one that could be used without grading. This took some extensive matrix tweaks. You will find the full details of my new “STD-REAL” picture profile in the forum by clicking here.

So once I had a neutral starting point on the F3 I then turned to the FS700 which I think is very blue. The matrix settings on the FS700 are quite limited so I wasn’t able to get an exact match to the F3, however the setting I came up with get them close enough for most jobs, it’s not perfect but it will do. I’m quite happy with my new FS700 settings and I think with this profile it produces a very nice image. You can find the full profile settings in the forum by clicking here. Remember you need to use the matching F3 profile in the F3 for the best match. If you want the maximum dynamic range then instead of Cinegamma 1 you should use Cinegamma 4 with the black gamma set to zero. My STD REAL profile for the FS700 is closer to a standard F3 than the default FS700 settings.

XDCAM Picture Profiles and setups, also C300 coming soon.

I’ve added a new section in the xdcam-user.com forum for listing details of my various picture profiles. You will need to be a registered forum member to view or comment, but registration is free. I hope to add many profiles to this forum over the coming weeks for many of the XDCAM cameras as well as the new Canon C300 once I start to get that dialled in. I’ve started with my EX S-Log style gamma curve.


Picture Profiles – Scene Files – Crispeneing. How to clean up your image.

I promised I would re-visit some of my Picture Profile stuff. I thought I would start with this one as it is one of the least well understood settings. It’s effects are quite subtle, but it can mean the difference between a noisy picture and a clean image, but also between a sharp image and a soft image, in particular in areas of subtle detail or low contrast detail such as foliage, grass and textures.

Crispening is a part of the detail correction circuit. It does not in itself, as it’s name suggests (at least on an EX of F3) make the image “crisper”. What it does is control the contrast range over which the detail circuit operates. Basically it sets the threshold at which detail correction is applied to the image, which in turn can make the image look a little sharper or less sharp. The apparent sharpness itself is controlled by the Detail Level and Frequency controls.

Why is this useful? Well it allows the user to choose whether to opt for a cleaner looking image or a sharper looking image. An important consideration is that this adjustment does not change the actual resolution of the image or the noise level of the camera, but it does make subtle details in the image more or less enhanced and as noise is also a subtle, even if unwanted detail within the image it will also make noise more or less enhanced, thus more or less visible.

crispening1-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.
Imaginary waveform showing real picture information plus noise.

In the first illustration I have drawn an imaginary video waveform signal coming from the camera that contains a mixture of noise and both subtle and more obvious picture information. The bigger the up/down change in the waveform the more obvious the change in brightness (and thus contrast) on the monitor or TV would be. Throughout the image there is some noise. I have indicated the noise level for the camera with a pair of red lines. The EX1 and EX3 is a moderately noisy camera, not the worst, nor the best for an HD camera, but pretty good in it’s price range. So if we can do something to make the noise less obvious that would be desirable in many cases. Crispening can help us do that. Crispening ONLY has an effect when you are applying detail correction to the image. It sets the threshold at which detail correction is applied. The default setting on an EX is zero.

crispening-60-1-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.If we reduce the crispening setting, lets say to -60, it REDUCES the threshold at which detail is applied which generally makes the pictures look sharper. Looking at the second and third illustrations you can see how if you reduce the threshold too much then detail correction will be applied to even the most subtle changes in the image, including the image noise. The little black spikes I have added to the diagram illustrate the way the detail “enhancement” will be added to both noise and subtle contrast changes as well as larger contrast changes.

crispening-60-2-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.
Black spikes represent detail correction being added to real picture information and noise when crisping set to -60.

This will make the pictures look more noisy, but… and this is important… it will also help bring out subtle low contrast textures in foliage, skin, fabrics etc. A area where perhaps the EX1 and EX3 don’t do terribly well.

If you want a clean image however where noise is less visible, then raising the crispening level to a high positive value, lets say +60 will increase the threshold at which detail correction is added, so signal changes will need to be bigger before detail correction is applied.

crispening-+60-1-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.
Much higher crisping threshold when set to +60

With a high positive number the image will look cleaner and less noisy, but you will loose some enhancement in textures and low contrast areas as these will no longer have detail correction applied to them. This can lead to a slightly muddy or textureless look to tress, grass, skin and fabric.

The real problem areas are the subtle textures and low contrast areas (circled in orange) where the true image detail is barely above the noise level. It’s very difficult to bring these out without increasing the appearance of noise. crispening-+60-2-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.Unfortunately there is no clear answer to how to set the crispening level as it will depend on what you are shooting and how much noise you can tolerate. I tend to have crisping set between +10 and +30 for most things as I do tend to do a fair amount of grading work on my footage. When you grade noise is often the limiting factor as to how far you can push the image, so I like to keep noise under control as much as possible. For green screen and chroma key work I push crispening up to +40 to +60 as this helps me get a cleaner key, especially around subtle edges and hair.

crispening-problem-areas-300x237 Picture Profiles - Scene Files - Crispeneing. How to clean up your image.
Problem areas circled, subtle textures get lost if detail level set too high, although image looks much cleaner.

If I am shooting exteriors and scenics with lots of foliage, grass etc then I will sometimes go down to -30 as this helps bring out the subtle textures in the leaves and plants, but this can make noise a little more pronounced, so it’s a trade off. And that’s what Crispening is all about, trading off subtle textures and detail against more visible noise. Ultimately only you can make the choice as to which is more important, but the Crispening level control gives you that choice.

EX1 and EX3 Picture Profiles.

These are the picture profiles that I am currently tending to favour for the EX1, EX1R and EX3. Please remember that picture profiles are entirely subjective. These settings work for me, that doesn’t mean they are perfect or for everyone. I like the images the cameras produce when I use these profiles. Please feel free to adapt them or modify them any way you choose. They work on any of the current EX cameras.

Vivid – Designed to help match the EX to a PDW-700. Gives vivid colours with a small shift away from yellow.

Matrix – Cinema, Matrix Level +60

R-G +8,  R-B +10,  G-R 0,  G-B +15,  B-R +5,  B-G +6

Detail Level -10 Frequency +20, Crispening -40 (if using gain use crispening +14)

Gamma Cinegamma 1

Black level -3, Black Gamma -35

Low Key Saturation -10

Natural C4 – Designed to give a neutral, natural looking image.

Matrix – Cinema, Matrix Level +35

Detail level -7, Frequency +30, Crispening -40 (if using gain use crispening +20)

Black Level -3, Low key Saturation -15

AC Punch – Gives a very high contrast, bold look.

Matric – Cinema, level +40

Gamma Standard 2, Knee level 80, Slope 0

R-G 0,  R-B +1,  G-R +12,  G-B +2,  B-R +11,  B-G 0

Detail Level -10, Frequency +30, Crispening -45

Black Level -4, Black Gamma -20.

AC Good to Grade – a general purpose setup to give good grading possibilities.

Matrix – Cinema, Level +25

Gamma Cinegamma 1 (Do not use -3db gain)

Detail Level -7, Frequency +45, Crispening -45 (use +35 if using gain)

Black Level -3.

AC-SD Camera look. To mimic an older SD camcorder based on a DSR400, good for HD to SD conversion.

Matrix – Cinema, Level +15

Detail Level +20, Detail Frequency -35, White Limit +35, Black limit +45

Knee, Manual, Level 90, Slope 0.

Gamma Standard 2, Gamma Level +5

Black Gamma -10

Black Level -10



Enjoy! Any feedback or suggestions welcome. Let me know of any profiles that you come up with that may be of interest to others.


PMW F3 Picture Profile Smorgasbord.

I’ve been working some more on picture profiles for the PMW-F3, mainly matrix settings. You can download the full set by clicking here: ac-profiles. Download the zip file, unzip and place the “Sony” folder in the root of an SxS card or SD card in an adapter. Place the card in the camera and go into the “picture profiles” menu and select a picture profile and then “ppdata” and “recall” to load the data into your camera. This will overwrite any PP’s you already have.

Here’s the latest settings I have:

ALL use Detail level -17, Frequency +20, Aperture +25 unless otherwise stated.

AC Warm1: Warm look, less blue/yellow

Cinegamma 1, Black Gamma -25, Black Level -2.

Matrix: Standard, level +8, R-G +14, R-B +12, G-R +4, G-B +8, B-R +4, B-G -18

AC Cool1: Stark cool look, maybe day for night.

Cinegamma 1, Black Gamma -25, Black Level -2.

Matrix: Standard, level +22, R-G -44, R-B -24, G-R -34, G-B =28, B-R -7, B-G -69

AC Elec1:  Electronic, vivid look.

Gamma STD1, Black Gamma -20, black level -3, Detail Level -10, Frequency -40

Matrix Hi-Sat,

NAT1CG-1: Neutral Look, natural colors, less yellow/green.

Cinegamma 1, Black Level -2

Matrix FL-Light, Level +3, R-G +2, R-B +2, G-R +8, G-B +8, B-R -8, B-G -6

Note that for most of these I have used a cinegamma, that is because I would assume that post work will be done on the footage. If your not planning on doing any grading or post work you should consider using a standard gamma which will give a richer looking image or cinegamma 2 which is broadcast safe.

PMW-F3 Picture Profiles. First Batch.

OK here we go. Here are some notes from testing my PMW-F3. First thing is… aliasing… a zone plate looks pretty bad with a fair amount of aliasing. I had heard rumours of this from others with pre-production units, but in the field I had not seen anything that would worry me. While the zone plate is not pretty, real world aliasing looks acceptable. I usually use brickwork and roof tiles to test for moire and these look clean on my F3. I think a fine patterned shirt could cause concern and I need to look into this further. I am surprised that there is not more about this on the web!

Excessive detail correction does increase the aliasing, however turning detail and aperture off does not reduce the aliasing significantly. Keep the detail level below -15 to avoid increasing the strength of the aliases. Above -15 the aliasing artefacts are more noticeable. Detail “Off” appears to be the same as Detail -25. Below -25 the image softens, below -45 very noticeably and there are some strange increases in aliasing below -50. For the moment I will be using detail at -17 or off.

The aperture setting can be used to add a little sharpness to the image to compensate for not using detail or a low detail setting. Aperture does not increase the appearance of the aliasing artefacts as strongly as the detail correction. I like the added crispness I can get with Aperture set to +30 combined with detail at -17. I would strongly recommend against using a raised aperture setting if you have detail higher than -15 as this will add sharpness to any detail corrected aliases and lead to twittering edges on horizontal and vertical lines.

Colours have that usual Sony look. Not bad and pretty natural looking, but for me a little on the green side. For a more natural 1:1 look I quite like these Matrix settings:
R-G +10, R-B +4, G-R 0, G-B +14, B-R +3, B-G -3, Std Matrix.

For a more Canon like look with Rec-709 Matrix I came up with these:
R-G -2, R-B +9, G-R -11, G-B +2, B-R -16, B-G -10, Std Matrix, level +14, Blk Gamma -20

For use with Cinegamma 1 I use the above with Matrix Level +25, Blk Gamma -36. Highlights are a little washy, but as with any Cinegamma the best results are obtained by grading in post production.

Shooting Snow and other bright scenes.

Well winter is upon us. The north of the UK is seeing some pretty heavy snow fall and it’s due to spread south through the week. I regularly make trips to Norway and Iceland in the winter to shoot the Northern Lights (email me if you want to come) so I am used to shooting in the snow. It can be very difficult. Not only do you have to deal with the cold but also difficult exposure.

First off it’s vital to protect your equipment and investment from the cold weather. A good camera cover is essential, I use Kata covers on my cameras. If you don’t have a proper cover at the very least use a bin liner or other bag to wrap up your camera. If you have a sewing machine you could always use some fleece or waterproof material to make your own cover. If snow is actually falling, it will end up on your lens and probably melt. Most regular lens cloths just smear any water around the lens, leaving you with a blurred image. I find that the best cloth to use in wet conditions is a chamois (shammy) leather. Normally available in car accessory shops these are soft, absorbent leather cloths. Buy a large one, cut it into a couple of smaller pieces, then give it a good wash and you have a couple of excellent lens cloths that will work when wet and won’t damage your lens.

Exposing for snow is tricky. You want it to look bright, but you don’t want to overexpose. If your camera has zebras set them to 95 to 100%. This way you will get a zebra pattern on the snow as it starts to over expose. You also want your snow to look white, so do a manual white balance using clean snow as your white. Don’t however do this at dawn or near sunset as this will remove the orange light normally found at the ends of the day. In these cases it is best to use preset white set to around 5,600k. Don’t use cinegammas or hypergammas with bright snow scenes. They are OK for dull or overcast days, provided you do some grading in post, but on bright days because large areas of your snow scene will be up over 70 to 80% exposure you will end up with a very flat looking image as your snow will be in the compressed part of the exposure curve. You may want to consider using a little bit of negative black gamma to put a bit more contrast into the image.

If the sun is shining, yes I know this may not happen often in the UK, but if it is then the overall brightness of your scene may be very high. Remember to try to avoid stopping down your lens with the iris too far. With 1/3? sensor cameras you should aim to stay more open than f5.6, with 1/2? more than f8 and 2/3? more than f11. You may need to use the cameras built in ND filters or external ND filters to achieve this. Perhaps even a variable ND like the Genus ND Fader. You need to do this to avoid diffraction limiting, which softens the image if the iris is stopped down too much and is particulary noticeable with HD camcorders.

Finally at the end of your day of shooting remember that your camera will be cold. If you take it in to a warm environment (car, house, office) condensation will form both on the outside and on the inside. This moisture can damage the delicate electronics in a camcorder so leave the camera turned off until it has warmed up and ensure it is completely dry before packing it away. This is particularly important if you store your camera in any kind of waterproof case as moisture may remain trapped inside the case leading to long term damage. It is a good idea to keep sachets of silica gel in your camera case to absorb any such moisture. In the arctic and very cold environments the condensation may freeze covering the camera in ice and making it un-useable. In these extreme situations sometimes it is better to leave the camera in the cold rather than repeatedly warming it up and cooling it down.

Have fun, don’t get too cold, oh…  and keep some chemical hand warmers handy to help stop the lens fogging and to keep your fingers from freezing.

PMW-350 Scene Files for Download

PMW-350 Scene Files for Download


Click on the link above to download a set of my latest scene files. Un-zip and copy to the root of an SxS card, the in the file menu load the files.

These are mainly matrix tweeks. neut2 is one I like that gives rich primary colours while still reasonably true to life. Cine1 is a sudo filmic look Film1 is meant to emulate well saturated film stock DSC-1 is based on Chroma-Du-Monde chart for accurate daylight color Neut is my first matrix tweak for a less green look and warmer skin tones.