Color Corrector

The color corrector enables video signal color correction (black balance/white balance adjustment, gamma correction, knee correction, etc.).

Note

To use the color corrector function on the MVS-8000/8000A requires the MKS-8420M Color Corrector Board. To use the color corrector function on the MVS-8000G requires the MKS-8442G Frame Memory Board and BZS-8420 Color Corrector Software. To use the software, you are required to input an install key.

For the method of inputting an install key, see “Installation and Device Setup (Install/Unit Config Menu)” in Chapter 16 (Volume 2).

The color corrector includes the following functions.

Input video processing

Carrying out the following corrections to a YUV signal before conversion to an RGB signal.

•Overall gain adjustment of the video signal

•Gain adjustment of the Y signal

•Gain adjustment of the C signal

•Hue delay

•Black level adjustment

Primary color correction

Carrying out the following corrections to each of the R, G, and B signals. Black balance adjustment: setting the output level for a 0% level input signal. White balance adjustment: setting the output level for a 100% level input

signal.

Gamma correction: adjusting the curvature of the gamma curve.

Knee correction: adjusting the position of the maximum point of the gamma curve.

Functions 8000-MVS 1 Chapter

Color Corrector 223