Instruction Manual

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 265 - Revision B2
6.10.3.3 LCD Pre-processing
OSD Up-Scaling Factor Register (OSDUPSCF)
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
OSDUPSCF 0xFFF0_8010 R/W OSD Horizontal/Vertical up-scaling 0x0000_0000
31 30 29 28 27 26 25 24
Reserved
23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8
Reserved
7 6 5 4 3 2 1 0
Reserved OSDHUP OSDVUP Reserved
BITS DESCRIPTIONS
[31:5] Reserved Reserved
[4:3] OSDHUP
OSD Stream Horizontal Up-scaling
00=1x
01=2x
10=4x
[2:1] OSDVUP
OSD Stream Vertical Up-scaling
00=1x
01=2x
10=4x
[0] Reserved Reserved
Video Up-Scaling Factor Register (VDUPSCF)
REGISTER ADDRESS R/W DESCRIPTION RESET VALUE
VDUPSCF 0xFFF0_8014 R/W Video Horizontal/Vertical up-scalin
g
0x0000_0000