Gefen 4K ULTRAHD EXT-UHD-88, User Manual

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Using the IR Remote Control
► Locking the Matrix
1. Starting from any screen, press the Lock button on the IR remote control.
2. The Lock button on the front panel will glow solid
blue.
3. The matrix is now locked.
► Unlocking the Matrix
1. To unlock the matrix, press the Lock button
on the IR remote control.
2. The Lock button, on the front panel, will be no
longer illuminated.
3. The matrix is now unlocked.
B
asic Oper
ation
B
asic Oper
ation
Locking the Matrix
®
OK
*Preferred
Output
RMT-88
Menu
Back
OFF 1
3
5 6
7
Input
8
4
2
Preset
Mask
Lock
A B
Power
C D
E F
G H
R0
3,1.5V
R0
3,
1.5V
ON
1 2
EXT-UHD-88
IP Control Out A Out B Out C Out D Out E Out F Out G Out H
In 1 In 2 In 3 In 4 In 5 In 6 In 7 In 8
IR In/Ext
RS-232
24V DC
®
4K Ultra HD 8x8 Matrix for HDMI w/ HDCP 2.2
Back
Enter
IR Power
Menu Preset
Lock
EXT-UHD-88
IP Control Out A Out B Out C Out D Out E Out F Out G Out H
In 1 In 2 In 3 In 4 In 5 In 6 In 7 In 8
IR In/Ext
RS-232
24V DC
®
4K Ultra HD 8x8 Matrix for HDMI w/ HDCP 2.2
Back
Enter
IR Power
Menu Preset
Lock
B
asic Oper
ation
B
asic Oper
ation