cxa2076q Sony Electronics, cxa2076q Datasheet - Page 39

• Manufacturer Part Number: cxa2076q
• Description: Y/c/rgb/d For Pal/ntsc Color Tvs
• Manufacturer: Sony Electronics

Mode Settings
Setting CRT SIZE SOFT SIZE
1)-1
1)-2
2)
3)
4)
5)
6)
7)
8)
The amount of picture distortion compensation in a vertical direction position of the CRT does not change in
response to the above modes; as a result, the initial values of each picture distortion register can be used as
is.
16:9
16:9
16:9
16:9
16:9
16:9
16:9
4:3
4:3
16:9
4:3
4:3
4:3
4:3
(16:9
+ subtitle
area)
4:3
4:3
4:3
16:9
16:9 CRT full
Wide full
16:9 CRT normal
16:9 CRT zoom
16:9 CRT with
subtitle area on
16:9 CRT V
compression
16:9 CRT wide
zoom
4:3 CRT normal
4:3 CRT V
compression
MODE NAME
– 39 –
V-ASPECT = 0h: V size 75%
V-ASPECT = 0h: V size 75%
V-ASPECT = 0h: V size 75%
HBLKSW
LEFT-BLK = Adjustable
RIGHT-BLK = Adjustable
PIN-COMP = Adjustable
(External support: H-DY H amplitude 75%)
V-ASPECT = 2Fh: V size 100%
ZOOMSW
V-SCROLL = 0h: Zoom bottom of video image
V-ASPECT = 2Fh: V size 100%
UP-VLIN
LO-VLIN
ZOOMSW
(V-SCROLL = Adjustable)
V-ASPECT = 0h: V size 75%
JMPSW
VBLKW
V-ASPECT = Adjustable: V size 90%
UP-VLIN
LO-VLIN
(S-CORR = Adjustable):
V-ASPECT = 2Fh: V size 100%
V-ASPECT = 3Fh: V size 112%
JMPSW
VBLKW
V size compressed 67% after the reference pulse
= 1h: HBLK width adjustment ON
= 1h: Zoom ON
= Adjustable: Slightly compresses top of
= Adjustable: Significantly compresses
= 1h: Reference pulse skipping ON
= Adjustable: VBLK width expanded at
= Adjustable:
= Adjustable:
= 1h: Reference pulse skipping ON
= Adjustable: VBLK width expanded at
V size limited at 75%
1Fh: Zoom center of video image
3Fh: Zoom top of video image
Adjustable: Open to user
video image
bottom of video image
1h: V size limited at 75%
(compressed to 50% total)
top and bottom of video image
(compressed to 75% total)
top and bottom of video image
I
2
C BUS REGISTER
Compression of top and
bottom of video image
CXA2076Q