4K Wallplate HDBaseT Transmitter
11
6.3 RS232 Command
Communication protocol:
RS232 Communication Protocol
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
6.3.1 Control Mode Switching
Command
Description
Feedback Example
50779%
Switch to RS232 mode 1 (Default), control the
transmitter and the far-end third-party device.
RS232 Mode 1: RS232 Control
Scaler & Remote
50780%
Switch to RS232 mode 2, control the transmitter
from remote.
RS232 Mode 2:RS232 & Remote
Control Scaler
6.3.2 Signal Switching
Command
Description
Feedback Example
50770%
Enable auto-switching.
Auto Switching
50771%
Disable auto-switching.
Manual Switching
50701%
Switch to HDMI input 1.
Switch to HDMI 1
50702%
Switch to HDMI input 2.
Switch to HDMI 2
6.3.3 HDCP Compliance
Command
Description
Feedback Example
50790%
Set the HDCP status of HDMI output socket to
Active mode.
HDCP Active
50793%
Report HDCP status.
HDCP Off/ HDCP On/
HDCP Active (default)