Quadra User's Guide

TECHNICAL SPECIFICATIONS
Parameter Storage
350-7951 Quadra User’s Guide 123
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~ ADC gain and offset values for Red, Green, and Blue
channels
~ Brightness, Contrast, Hue, Saturation and Sharpness for each
of three possible input sources (RGB, DVI, YUV)
• Image controls (Video) — The following parameters are stored for
each video input:
~ Input signal source
~ Brightness, Contrast, Hue, Saturation, Filter settings, Aspect
Ratio, and Over/Underscan mode for each of three possible
input sources (Composite1, Composite2, S-Video)
• Output channel — The following parameters are stored for each
Quadra output:
~ Gamma
~ Output sync source
~ Background pattern type
~ Background Red, Green, and Blue color values
• Output timing values — The following timing values are stored for
each Quadra output:
~ Timing preset name and number
~ Horizontal front porch, sync width, back porch, and active
area (in pixels)
~ Vertical front porch, sync height, back porch, and active area
(in lines)
~ Horizontal and vertical frequencies
~ Sync format
~ Horizontal and vertical sync polarities
~ Scanning system (interlace/progressive)
~ Output reference mode
~ Aspect ratio
• Image settings — The following parameters are stored for each
channel:
~ Enable
~ Source rectangle dimensions (X, Y, width, height)
~ Destination rectangle dimensions (X, Y, width, height)
• Mapping — The mapping of inputs is stored for each channel.