Contents 1. Packing ........................3 2. Panel description ....................3 3. Matrix Switcher control ..................4 Remote Control ..................... 4 WEB GUI Browser control ..................4 COM Control Commands ..................7...
1. Packing Name Unit Name Unit CH4400K IR extension cable DC 12V 2.5A Rack accessories Remote Control User manual Battery not provided RS-232 cables 2. Panel description Front panel IR Sensor: IR input for remote control of the switcher. POWER LED: Red LED indicates that the unit is powered.
HDMI Input 1 to 4 HDMI Source inputs 1 to 4. HDMI Output 1 to 4HDMI outputs for displays 1 to 4. DC 12V INDC 12V input for 12V 2.5A PSU. 3. Matrix Switcher control This Matrix switcher can support IR remote,RS232/ WEB GUI browser or the front push-buttons control. Remote Control ...
Page 5
Status page: The buttons at the top right of the web interface are always available and provide the following function: •The Log out button will disconnect the current user from display the log in screen. •The Power on button changes the power status of the Switcher between On and Stand-by mode. Video page: The Video page allows selection of the inputs source and set the Scene.
Page 6
The EDID data from any input or from the User 1 and User 2 locations can be read and stored on your Output page: The outputs can also be assigned meaningful names, if desired. The Output page provides information about the signal status of the outputs. The Scaler mode menu provides the following options: Bypass: Follow the input source.
System page: The system page allows setting of the panel lock and beep on/off, control RS-232 port baud rate. This page is also used to install new firmware update, restore the factory default settings and reboot the Switcher. COM Control Commands RS232 cable with straight-through connection(USB-RS232 can be used directly to control) Communication protocol: Baud rate: 115200...
Page 8
Get the connection status of the x input port, r link in x! HDMI IN1: connect x=0~4(0=all) Get the connection status of the y output port, r link out y! HDMI OUT1: connect y=0~4(0=all) Enable/Disable buzzer function,z=0~1(z=0 beep s beep z! beep on / beep off off, z=1 beep on) r beep!
Page 9
z=0~1(z=0,off,z=1 on) hdmi output 1 arc off r hdmi y arc! Get the arc state of HDMI output y,y=0~4(0=all) hdmi out1 arc on...
Need help?
Do you have a question about the CH4400K and is the answer not in the manual?
Questions and answers