User Manual COMM-TEC UP-1080p
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5 RS-232 Control code
One code includes 6 characters, please strictly follow the content in the following table:
The command must be send in one string !
RS-232 command code for UP-1080p
Baud: 9600 bps, 8, n, 1 format: ASCII
Code Function
Video and Audio Switch Out:
01*01! CV1 with audio switch out
02*01! CV2 with audio switch out
03*01! COMP1 with audio switch out
04*01! COMP2 with audio switch out
05*01! Y/C1 with audio switch out
06*01! Y/C2 with audio switch out
07*01! VGA1 with audio switch out
08*01! VGA2 with audio switch out
09*01! HDMI1 with audio switch out
10*01! HDMI2 with audio switch out
11*01! HDMi3 with audio switch out
12*01! HDMI4 with audio switch out
Video Switch Out:
01*02! CV1 video switch out
02*02! CV2 video switch out
03*02! COMP1 video switch out
04*02! COMP2 video switch out
05*02! Y/C1 video switch out
06*02! Y/C2 video switch out
07*02! VGA1 video switch out
08*02! VGA2 video switch out
09*02! HDMI1 (DVI) video switch out
10*02! HDMI2 (DVI) video switch out
11*02! HDMI3 (DVI) video switch out
12*02! HDMI4 (DVI) video switch out
Audio Switch Out:
01*03! CV1 audio switch out
02*03! CV2 audio switch out
03*03! COMP1 audio switch out
04*03! COMP2 audio switch out
05*03! Y/C1 audio switch out
06*03! Y/C2 audio switch out
07*03! VGA1 audio switch out
08*03! VGA2 audio switch out
HDMI Sound Style:
01*04! HDMI switch out with the Sound of MIC
02*04! HDMI switch out without the Sound of MIC
HDMI Output Mode:
01*05! HDMI Output is DVI mode (disable audio on HDMI plug)
02*05! HDMI Output is HDMI mode