User guide

11
User Guide
APPENDIX 2 Communication Protocol
RS-232 Control
Communication protocol:
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Pinout: 2=Rx, 3=Tx, 5=Gnd
Command
(ASCII) Function Description
Feedback
(example) (ASCII)
0600%
MUTE Line
LINE Mute On
0601%
UnMute Line
LINE Mute Off
0602%
Audio turn up
LINE Volume: XX
0603%
Audio turn down
LINE Volume: XX
0604%
Lock the front panel button Panel Locked
0605%
Unlock the front panel button Panel UnLocked
01XX%
Preset the volume. The XX is ranging from 00 to 99 Volume: XX
02XX%
Preset the brightness. The XX is ranging from 00 to 99
Brightness: XX
03XX%
Preset the contrast. The XX is ranging from 00 to 99 Contrast: XX
04XX%
Preset the saturation. The XX is ranging from 00 to 99 Saturation: XX
05XX%
Preset the sharpness. The XX is ranging from 00 to 07 Sharpness: XX
0606%
Auto-adjust the input parameter(VGA only) Adjustment
0607%
Auto-adjust the color temperature Color Temp: XX
0608%
ZOOM the image, set the aspect ratio Aspect Ratio: XX
0609%
OK, for OSD selection OK
0610%
Left of OSD Left
0611%
Right of OSD Right
0612%
Up of OSD
Up
0613%
Down of OSD Down
0614%
set the picture mode
Picture Mode : XX
0615%
SM Mode Sound Mode: XX
0616%
MENU of OSD MENU
0617%
Command to reset to factory defaults Factory reset
06
18
%
Change the resolution to 1360X768 HD Resolution: HD
1360X768
0626%
Change the resolution to 1024X768 XGA Resolution: XGA
1024X768
0627%
Change the resolution to 1280X720 720P Resolution: 720P
1280X720
0628%
Change the resolution to 1280X800 WXGA Resolution: WXGA
1280X800
0629%
Change the resolution to 1920X1080 1080P Resolution: 1080P
1920X1080
0630%
Check the volume level LINE Volume: XX/MIC
Volume: XX
0631%
Check the input source
Source: XXXXXX
0632%
Check the output resolution
Resolution: