Quantum Data 980 DP - Page 148

980 DP Video Generator - User Guide Rev. A4
Page 148 July 14, 2014
Field / Entity
Entity Type
Description / Function
 1 - one clock per pixel.
 2 - two clocks per pixel.
Pixels per Pixel
Entry field
Specifies the number of pixels per pixel. This parameter specifies the
pixel repetition factor for the active portion of the line. Allowable
values are:
 0 - disables repetition mode
 1 to 10 - enables pixel repetition (inserts extra left and right
pixel repetition bars)
Parameter: NPPP.
AVI Video
Identification
Code
Entry field
The digital video code corresponding to the
EIA/CEA-861 standard.
Parameter: DVIC.
Number of Links
Not used for DP
Radio button
1
Sets the number of links to 1 by the DVI output.
2
Sets the number of links to 2 for the DVI output
Protocol Type
Pull-down select
Specifies which digital output is active through the HDMI interface.
Allowable values are:
 DVI - Enables DVI mode out the DVI output or the HDMI
output.
 HDMI - Enables HDMI mode out the HDMI output.
Parameter: XVSI
Sampling Mode
Pull-down select
Specifies the digital sampling mode. Allowable values are:
 Default - RGB 4:4:4.
 4:2:2 - Color difference components are sampled at half
the pixel rate. Luminance is sampled at the full pixel rate.
Requires that the YCbCr color mode be selected with the
DVST command.
 4:4:4 - Color difference components and luminance
component is sampled at the full pixel rate. Requires that
the YCbCr color mode be selected with the DVST command.
Parameter: DVSM
Bits per Color Component
Pull-down select
Specifies the number of bits per component. Allowable values are:
 Default - Use the default setting in the generator.
 6 - Six bits per component.
 8 - Eight bits per component.
 10 - Ten bits per component.
 12 - Twelve bits per component.
Parameter: NBPC