PTN TPUH408TU-UK, User Manual

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3x1 Wallplate Transmitter Switcher with HDMI and USB-C
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6.3 RS232 Command
Communication protocol: RS232 Communication Protocol
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
6.3.1 Device Control
Command Function Feedback Example
50617% Restore factory default FACTORY RESET
50699% Get firmware version VERSION Vx.x.x
50740% Disable DISPLAY ON/OFF button.
DISABLE DISPLAY ON/OFF
KEY
50741% Enable DISPLAY ON/OFF button.
ENABLE DISPLEY ON/OFF
KEY
6.3.2 Source Switching
Command Function Feedback Example
50701% Switch to HDMI 1. SWITCH TO HDMI1
50702% Switch to HDMI 2. SWITCH TO HDMI2
50704% Switch to USB-C. SWITCH TO USB-C
50710% Enable auto switching mode. AUTO SWITCHING
50711% Enable manual switching mode. MANUAL SWITCHING
50712% Get the Source Switching mode.
AUTO SWITCHING
MANUAL SWITCHING
6.3.3 EDID Management
The input resolution (EDID setting) can be set using RS232 commands to one of the
options given in the following table.
Command EDID Feedback Example
50768% 720P PCM 2CH EDID:720P, PCM 2CH
50769% 720P Dolby/DTS PCM 6CH
EDID:720P, DOLBY/DTS
PCM 6CH
50770% 1080P PCM 2CH EDID:1080P,PCM 2CH
50771% 1080P Dolby/DTS PCM 6CH
EDID:1080P, DOLBY/DTS
6CH
50772% 4K@30Hz PCM 2CH EDID:4K30, PCM 2CH
50773% 4K@30Hz Dolby/DTS 5.1 EDID:4K30, DOLBY/DTS 5.1
50774% 1280x720@60Hz DVI EDID:1280x720@60, DVI