Appendix E HDTV Output Mode
CX25870/871
E.9 HDTV Output Mode Register and Bit Definitions
Flicker-Free Video Encoder with Ultrascale Technology
Table E-7. CX25870/871 Registers 0x2E & 0x32–HDTV Output Mode Bit Descriptions (2 of 2)
OFFSET_RGB
0 = Standard RGB graphic digital input. Range is 0–255 decimal (DEFAULT)
1 = HDTV OFFSET RGB graphic digital input. Range is 16–235 decimal.
CSC_SEL
0 = Standard color space conversion for RGB to Y (R-Y) (B-Y) based on Y = 0.299R + 0.587G + 0.114B
(DEFAULT)
1 = HDTV color space conversion for RGB to Y (R-Y) (B-Y) based on Y = 0.2126R + 0.7152G + 0.0722B
E-16
Conexant
100381B