To learn how to install custom LUTs on Panasonic Lumix S5II, format an SD card in the camera, save a supported .VLT or .CUBE file to the card’s root directory, then load it through the camera’s LUT Library while in Creative Video mode. Once registered, a LUT can apply a custom color and contrast look to video and JPEG stills in-camera.
What Real Time LUT Does on the Lumix S5II
Real Time LUT lets the S5II apply a custom color and contrast look in-camera, rather than requiring you to add that look later in editing software. It matters when you want a consistent preview, a finished-looking video recording, or a JPEG that is ready to share.
Step-by-Step: How to Install Custom LUTs on Your Lumix S5II - What Real Time LUT Does on the Lumix S5II
How in-camera LUTs affect your footage and photos
A LUT, or look-up table, changes how colors and contrast are rendered. On the S5II, Real Time LUT makes it possible to apply a compatible custom look directly to video and JPEG stills. For video, that can mean recording footage with the chosen look already applied, reducing or simplifying color work in post-production.
For still photography, the feature is useful when your priority is a finished JPEG straight from the camera. A LUT does not change the original RAW data simply by being selected for a JPEG workflow. If you want to apply a look to a RAW file in-camera, use the camera’s RAW Processing menu; that is a separate operation.
Real Time LUT versus LUT previewing
The S5II introduced Real Time LUT as a way to apply LUTs to recorded output, expanding on earlier Lumix use of LUTs for previewing V-Log. That distinction is important: a preview LUT helps you judge a look while composing, whereas Real Time LUT can bake the look into video recording or JPEG output.
Think about the intended file before choosing a LUT. For a JPEG or finished-looking video, in-camera application can save editing time. For a RAW file that you want to adjust later, remember that the selected look does not automatically alter the RAW data.
What to check before you begin
Confirm that your LUT is in .VLT or .CUBE format. You will also need an SD card formatted in the S5II itself; Panasonic’s installation instructions specify this camera-formatting requirement.
Before loading a file, consider what it was designed to do. A LUT created for a particular color workflow may not produce the intended result with every kind of footage or image. If you are converting a Lightroom preset into a camera LUT, Micro Four Nerds recommends removing adjustments such as Clarity, Texture, Dehaze, Sharpening, and Vignettes before conversion, since these are not straightforward color-and-contrast LUT adjustments.
LUT File and Card Reference
The table below summarizes the practical requirements and the role of each item in the installation process. Use it as a quick check before you open the camera’s menus.
Step-by-Step: How to Install Custom LUTs on Your Lumix S5II - LUT File and Card Reference
Supported files and storage requirements
The Lumix S5II supports custom .VLT and .CUBE LUT files. The file must be placed on an SD card that has been formatted in the camera, and it should be saved in the card’s root directory—not inside a folder.
Format the card in the S5II before copying the LUT to it. This workflow gives you a clear starting point and follows Panasonic’s stated installation requirements. Formatting erases card contents, so copy any photos or files you want to keep to another location first.
| Item | Requirement or location | Practical note |
|---|---|---|
| LUT file format | .VLT or .CUBE |
These are the custom LUT formats supported by the S5II |
| SD card | Formatted in the Lumix S5II | Copy off any files you need before formatting |
| File location | Root directory of the card | Do not place the LUT inside a folder |
| Camera mode for registration | Creative Video | Set the Mode Dial to this mode before opening the menu |
| Menu path | Custom (cog icon) → Image Quality → LUT Library | Select a registration destination |
| Registration slots | Up to 10 | Choose an available destination, such as Set 1 |
| Load command | Load | Select the card slot containing the file |
| Video use | Apply a look during recording | Can reduce the need for later color work |
| JPEG use | Apply a look to JPEG output | Useful for ready-to-share images |
| RAW use | Not changed by JPEG LUT selection | Apply a look to a RAW file through RAW Processing |
Understand the registration slots
The LUT Library provides registration destinations for custom looks, with up to 10 slots available. For example, you can choose Set 1 as a destination when registering a file. The slot is where the camera stores the registered LUT for selection; it is not the same as the original file’s location on the SD card.
If you have several LUTs, give their filenames clear, recognizable names before copying them to the card. That makes it easier to identify the intended file when the camera displays the card contents. Keep a separate note of which look you registered in each destination if you expect to switch between multiple options.
How to Install Custom LUTs on Panasonic Lumix S5II
The installation process has four main stages: format the card, copy the LUT to its root directory, enter the LUT Library in Creative Video mode, and load the file into a destination slot. Follow the camera menu labels carefully.
Prepare the card and copy the LUT
- Back up anything you want to keep from the SD card. Formatting erases its contents.
- Format the SD card in the Lumix S5II. Use the camera’s format function rather than relying on a card formatted elsewhere.
- Remove the card and connect it to a computer or card reader.
- Copy the
.VLTor.CUBELUT file directly to the card’s root directory. Do not put it in a folder. - Safely eject the card and insert it into the camera.
Check the filename and extension before ejecting. If the file is a .CUBE file and the camera later fails to load it, do not assume the card or slot is faulty; file compatibility may be the issue. A conversion to .VLT using Varicam settings can improve compatibility in some cases, as noted by Micro Four Nerds.
Load the LUT from the camera menu
- Set the Mode Dial to Creative Video.
- Press Menu/Set.
- Open the Custom menu, marked with the cog icon.
- Select Image Quality, then LUT Library.
- Choose a registration destination, such as Set 1.
- Select Load.
- Choose the card slot containing your SD card, then select the LUT file.
The sequence matters: the camera must be in Creative Video mode to follow this registration workflow. If the LUT does not appear in the file list, first verify that it is in the card’s root directory, that the card was formatted in the S5II, and that the file uses a supported extension.
Check the result in the intended workflow
After loading the LUT, use it in the shooting situation it was meant for. For video, assess whether the recorded image has the color and contrast you expect. For JPEG photography, take a test image and review the JPEG rather than judging only from the RAW file.
A practical check is to photograph or record a familiar subject under the lighting you expect to use. Skin tones, bright areas, and shadow detail can make a look’s character easier to judge than a single color chart or menu preview. If you are deciding between two looks, compare test files made under the same conditions and with the same exposure.
For a menu-by-menu walkthrough, see Film Recipe Hub’s guide on how to install custom LUTs on the Lumix S5II.
Troubleshooting and Getting Consistent Results
Most installation problems come down to the card, file location, camera mode, or file compatibility. Check those items in order before trying a different LUT or repeating the entire process.
If the LUT does not appear or will not load
Start with the simplest checks:
- Confirm the file is
.VLTor.CUBE. - Check that it is in the SD card’s root directory, not a folder.
- Verify that the card was formatted in the Lumix S5II.
- Make sure the Mode Dial is set to Creative Video.
- Recheck that you selected the correct card slot and a registration destination in LUT Library.
If a .CUBE file still fails, converting it to .VLT may improve compatibility. Micro Four Nerds describes using Varicam settings for this conversion. Conversion is a troubleshooting option, not a guarantee that every LUT will load or produce the same appearance after conversion.
Avoid carrying unsuitable adjustments into a LUT
A camera LUT is intended to handle color and contrast, so a desktop preset may contain adjustments that do not translate cleanly. When converting a Lightroom preset, Micro Four Nerds advises removing Clarity, Texture, Dehaze, Sharpening, and Vignettes. These adjustments affect image characteristics beyond a straightforward color-and-contrast mapping.
This matters when a converted look seems harsher, softer, or more stylized than expected. Instead of changing camera settings at random, review how the LUT was made and whether the source preset included effects that the LUT format cannot represent as intended. Keep the original preset unchanged so you can compare the source and converted versions.
Match the LUT to the file you want to deliver
Choose the workflow before recording or shooting. If you want a finished-looking video file and less color work later, applying a look in-camera can be practical. If you want share-ready stills, Real Time LUT can give JPEGs a consistent look without requiring a separate editing step.
Do not confuse that JPEG result with a change to RAW data. A RAW file remains unaffected by the selected LUT in the ordinary JPEG workflow; apply the look through RAW Processing if you want an in-camera version of the RAW file with a LUT. For more background on the photography workflow, see this discussion of Real Time LUT for photography.
Choose a Workflow That Fits Your Shooting
The best use of Real Time LUT depends on whether you are recording video, making JPEGs, or preserving RAW files for later work. Decide what flexibility you need before you apply a look to an output file.
For video creators who want a finished look
Real Time LUT is useful when you want a custom color and contrast treatment applied during recording. This can reduce the time spent building the same look in post-production, especially when the intended result is already clear and you want footage that is closer to finished.
That convenience comes with a practical responsibility: test the LUT before an important shoot. Record a short sample in representative lighting and review the result. A look that works in one scene may not be the right choice for another, so keep the LUT’s intended appearance in mind rather than treating any preset as universally suitable.
For photographers who mainly share JPEGs
If your goal is a finished image straight from the camera, applying a LUT to JPEG output can make the S5II’s Real Time LUT feature part of a quick sharing workflow. Test the look on subjects you commonly photograph and inspect the resulting JPEGs before relying on it for a full session.
If you also capture RAW files, remember that the LUT does not alter the RAW data through the JPEG workflow. That separation can be useful: the JPEG gives you an in-camera look, while the RAW remains available for later processing. For an in-camera LUT treatment of a RAW file, use RAW Processing.
For photographers who want to keep editing options open
If preserving RAW data for later adjustments is your priority, do not expect a selected Real Time LUT to become part of the original RAW file. You can still use the LUT for JPEG output, or apply a look to a RAW file in-camera through RAW Processing.
Film Recipe Hub’s experience building in-camera look resources is that clear file names and test captures make setup easier to repeat. Keep track of which LUT is registered in each destination and evaluate it with the output type you actually plan to use. For more Lumix recipes and guides, browse the Lumix section.
FAQ
Which LUT file formats does the Lumix S5II support?
The Lumix S5II supports custom .VLT and .CUBE LUT files. Save the file to the root directory of an SD card that has been formatted in the camera, then load it through Custom → Image Quality → LUT Library while the Mode Dial is set to Creative Video. If a .CUBE file fails to load, converting it to .VLT using Varicam settings may improve compatibility, but it is not guaranteed to work for every file.
Does the SD card need to be formatted in the S5II?
Yes. Panasonic’s installation instructions specify an SD card formatted in the Lumix S5II. Before formatting, copy any photos or files you want to keep elsewhere because formatting erases the card’s contents. After formatting, copy the LUT file to the card’s root directory rather than placing it inside a folder. If the camera cannot find the file, check the card format and file location before troubleshooting other settings.
Do custom LUTs affect RAW photos?
Selecting a LUT for JPEG output does not change the underlying RAW data. That distinction lets you use an in-camera look for a JPEG while retaining the RAW file for later processing. If you want a LUT applied to a RAW file in-camera, use the RAW Processing menu. Treat this as a separate workflow from loading and using a LUT for JPEG output or video recording.
Can I use a custom LUT for both video and still photography?
Real Time LUT can apply custom color and contrast adjustments to video footage and JPEG stills in-camera. The best workflow depends on the file you want: use it for a finished-looking video or a share-ready JPEG, and test the result before an important shoot. A JPEG LUT workflow does not alter RAW data; use RAW Processing to apply a look to a RAW file in-camera.