User Manual

36
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V1.1
13 / 20 Commercial Display RS-232 Protocol
Capability
8
g
21
Return value: Byte1
-
Byte2
-
Byte3
(1) Byte1
bit0 of Byte1=1: Support SDI
bit1 of Byte1=1: Support Touch feature
bit2 of Byte1=1: Support Internal speaker
bit3 of Byte1=1: Support Multi-Media module
(only STB supports Multi-Media module)
bit4 of Byte1=1: Support HDMI2 (only STA
supports HDMI2)
bit5 of Byte1=1: Support Network
bit6 of Byte1=1: Support USB Display
bit7 of Byte1=1: Support DVI
(2) Byte2:
bit0 of Byte2=1: Support AV
bit1 of Byte2=1: Support S-Video
bit2 of Byte2=1: Support Audio2
bit3 of Byte2=1: Support Display Wall
Other bit are reserved, and should be 0.
Signal Status
8
g
22
000: Signal unstable
001: Signal stable (Active Sync exists)
Signal Format
8
g
23
000: PC
001: Video
AV T im ing
8
g
24
000: NTSC
001: PAL
Treble
8
g
37
000~100
OSD value=RS232 value-50
Bass
8
g
38
000~100
OSD value=RS232 value-50
Balance
8
g
39
000~100
OSD value=RS232 value-50
Surround
8
g
3A
000: Off
001: On
OSD Info Box
8
g
5D
000: Off
001: On
Contrast
8
g
61
000 ~ 100
Brigh
tness
8
g
62
000 ~ 100
Sharpness
8
g
63
000 ~ 020
Sound Mode
8
g
65
000: Dynamic
001: Standard
002: Custom
Volume
8
g
66
000 ~ 100
Mute
8
g
67
000: Off
001: On
IR Control
8
g
68
000: Disa
ble
All the buttons at the remote controller have
no function
001: Enable