3.0 PC Board Considerations
CX25870/871
3.6 Applications Information
Flicker-Free Video Encoder with Ultrascale Technology
Figure 3-11. CX25870/871 Autoconfiguration Modes for 1024 x 768 RGB In, NTSC Out
Desktop Resolutions
(# of Logical Clicks)
VOC
+1
1024 x 768 RGB in, NTSC out
Autoconfig.
Mode #26
11.97 %
11.93 %
Autoconfig.
Mode #10
0
15.11 %
14.81 %
Autoconfig.
Mode #42
–1
18.04 %
18.11 %
–1
0
+1
HOC
Decrease Horiz.
Horizontally Constant
Increase Horiz.
100381_081
Figure 3-12. CX25870/871 Autoconfiguration Modes for 1024 x 768 RGB In, PAL-BDGHI
Out Desktop Resolutions
(# of Logical Clicks)
VOC
+1
1024 x 768 RGB in, PAL-BDGHI out
Autoconfig.
Mode #11
0
13.44 %
14.24 %
Autoconfig.
Mode #43
–1
16.20 %
16.67 %
–1
0
+1
HOC
(# of Logical Clicks)
100381_082
3-24
Conexant
100381B
CONEXANT [ CONEXANT SYSTEMS, INC ]
