User Manual
English
Overview
Front Panel
1. Power
Switch the Scaler On/Off
Press and hold for 3-5 seconds with the Scaler already switched off to reset to Factory Default
Rear Panel
1. HDMI In
Connect your HDMI source device such as PC, Blu-ray etc to this port
2. HDMI Out A
–
D
Connect your HDMI displays to these ports
3. Control
Connect to an Ethernet network for Telnet control
4. USB Service Only
Reserved for Factory use only
5. RS-232
For connection to a PC/Notebook or Remote Control Processing unit
6. DC 12V
Connect the supplied 12V power supply here
Basic Operation
Important!
It is strongly recommended that you use 4 identical (Brand and Model) displays for optimum
performance.
To begin connect your HDMI source to the HDMI IN port, and 4 HDMI displays to the HDMI OUT ports
A-D. By default the Scaler is set to output a 2 x 2 video wall as shown below
1
HDMI IN
1
2
3
4
A
B
C
D
HDMI OUT
CONTROL
RS232
DC 12V
USB
SERVICE
ONLY
OUTPUT
A
B
C
D
INPUT
1
2
3
4
SAVE
RECALL
LOCK
MATRIX/
DUAL/WALL
POWER MENU
-
+
XGA
720P
1
DVD
PC
HDMI IN
Control
HDMI OUT
D C B A
A
B
C
D
D
C
B
A
2
3
4
5
6
