4
Name
Description
12V/3A
Controller DC jacket.
RS232-CTL
External RS232 control, Baud Rate: 57600
Data Bits:8, Parity: None Stop Bits:1
RS232
Loop out RS232-CTL
UPDATE
Firmware upgrade
Balanced Audio out
5-way phoenix Jacket, 20Hz ~ 20kHz, 1.5Vrms max
Mini Toslink
L+R Audio Output
3.5mm Stereo Jack. 20Hz ~ 20kHz, 1.5Vrms max
Optical SPDIF Audio Output
HD A
HDMI A input
HD B
HDMI B input
LOOP OUT A
Loop out HDMI A signal to downstream
LOOP OUT B/MAIN
Loop out HDMI B signal to downstream
HD 1…HD 4
HDMI scaling output for video wall
4. Using the Controller
Connect the desired video source to Controller input HD A or HD B connector and the desired
output video wall display devices to HD 1…HD4 HDMI output connector. With PC Tool or RS232
commands to control the unit for different wall display
5. PC tool
Switch tab on the PC tool
1. PC tool connection with UART or Network
2. Select input source for each scaling output port
3. All Set function, select HD A or B to all the scaling output
4. Select input source for B/MAIN output port
5. Select audio source for balanced audio output and Mini Toslink output
6. EDID configure
7. Reset
Brightlink 2x2 4k@60Hz Video Wall Controller with Web GUI
Brightlinkav.com
