58 Display Control menu descriptions
Black Level
At the beginning of each line the source must be sampled to measure the black level. This
sample is used as a reference for determining the brightness of the pixels on the line. The
Black Level control allows you to specify the position at which the black level of the signal is
sampled. This control is not available when composite or S-Video is being captured.
NOTE:
The Video Adjustment settings are not available when a DVI source is being captured.
Video Standard
Select the required video standard from those available in the drop down menu.
Colour Adjustments
Brightness
The Brightness control allows you brighten or darken the capture.
Contrast
The Contrast control allows you to alter the difference between the light parts of the capture
and the dark parts of the capture.
Saturation
The Saturation control allows you to increase or decrease the saturation
Hue
The Hue control allows you to increase or decrease the hue. This is only available for NTSC
captures.
Click on the Colour Balance… button to change the colour balance for the specified input
connector. This function is only available when capturing analog sources.
NOTE:
All colour controls are the only ones available when a DVI source is being captured. The Red, Green and Blue
controls are for RGB analog only.