ALFAtron SUH4T, User Manual, Page: 16 / 22

4K HDBT Splitter 1x4 with PoC
12
Note:
1.
In above commands, “[”and “]” are symbols for easy reading and do not need to be
typed in actual operation.
2. Type in the complete commands including ending symbol
“.”.
3. When the unit ID is changed, please reboot the unit before sending commands.
4. Load the desired EDID file to the RS232 control software after sending command
EDIDUpgrade[x][y]. , it will show
“EDIDUpgrade success” after the upgrade is
completed.
5. To control the third party via RS232 commands, users should type in the correct
serial number for the device
’s baud rate in the command. Here is a list of the baud
rates and their serial numbers:
No. Baud Rate
1 2400
2 4800
3 9600
4 19200
5 38400
6 57600
7 115200
4.3 EDID Management
SUH4 provides with a 4-pin EDID DIP switcher,
“1” stands for “On”, “0” stands for “Off”.
Dial the switches to change EDID data refering to the following explainations:
Switcher Status EDID information
0001 1080P 2D
0010 1080P 3D
0011 720P 2D
0100 720P 3D
0101 DVI 1920x1080
In factory default status (Status: 0000), SUH4 pass through the signals directly, input&
output device process the signal automatically.
EDID data supports upgrade via serial port. Send command EDIDUpgrade[x][y]. to
upgrade the 5 embedded EDID data separately.