
XT-SW21-4K18G USER MANUAL
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®
Example Schematic
XT-SW21-4K18G
Output Select Input 1 Input 2
IR
Input 1 Input 2
Output
Audio Out
Coaxial L/R
IR Ext.
EDID
3 2 1 0
0
1
5V 1A
Analogue Audio
Digital Audio
IR Receiver Cable
RS232 Cable
HDMI
UP TO 2x 4K UHD SOURCES
4K UHD DISPLAY
Input
1 2 3 4