GRASS VALLEY 8995DNC -, Instruction Manual, Page: 29 / 140

8995UPC/DNC/UDX — Instruction Manual 29
Configuration
Table 5 shows the possible input and output conditions for the 8995DNC
Down Converter module or down conversion on the 8995UDX.
Color Correction
Color correction controls are provided for making RGB gain, offset and
gamma correction adjustments. Each color channel can be adjusted sepa-
rately or a total gain or total gamma can be applied to all channels.
Gamma controls brighten and darken the gray intensity of the signal.
Raising the gamma above 1.0, brightens the gray intensity. Lowering the
gamma below 1.0, darkens the gray intensity.
Video Processing Adjustments
Component level (Y, Cr, Cb) adjustments are provided in the Video pro-
cessor for video gain and offset, chroma gain, phase control (hue), and color
saturation. Each color component can be adjusted separately or the total
gain can be adjusted.
Y/C clipping controls are available in the Video Proc for adjusting the top
(white) and bottom (black) luminance levels and the white clipping on
chrominance channel of the output signal (C White Clip)
Image enhancement controls include a noise reduction control, edge
expansion, extended color space, vertical edge filtering, and a matte edge
border.
Table 5. 8995DNC/8995UDX Down Conversion
Output Signal
480i
(SD/59.94)
720p
(59.94)
1080i
(59.94)
1080p
(23.98)
1080sf
(23.98)
576i
(SD/50)
720p
(50)
1080i
(50)
Input
Signal
480i
(SD/59.94)
720p
(59.94)
Down
Convert
1080i
(59.94)
Down
Convert
1080p
(23.98)
Down
Convert
1080sf
(23.98)
Down
Convert
576i
(SD/50)
720p
(50)
Down
Convert
1080i
(50)
Down
Convert