Calibrite ColorChecker Classic XL

Yes, it is excellent for video. It helps establish a consistent color reference for your footage during the grading process.

You should create a new profile whenever your lighting setup changes significantly, such as changing light modifiers or the time of day.

The target is a stand-alone professional tool; you should store it in a protective flat folder to maintain the integrity of the color patches.

No, this is a camera and scene calibration target. You would need a separate colorimeter device for calibrating a computer display.

Scratches can affect the light-reflecting properties of the specific patch, which may lead to inaccurate profile generation. It is best to replace the target if significant damage occurs.

Ensure the target is evenly lit, free of glare, and that the image resolution is high enough for the software to detect the corners of the grid.

Double-check that your monitor is properly calibrated and that you are working in a consistent color space before applying the profile.