Gem-Ex-R Back - Hall Technologies GEM-EX-S User Manual

GEM-EX-R Back

No. Name
1 HDMI A IN/OUT
2 USB K/M and 2.0
3 AUDIO OUT
4 RS-232
5 LINK IN/LINK OUT
6 5V DC
Hall Technologies July 18, 2023
Description
Outputs HDMI from GEM-EX-S HDMI A/HDMI B Input ports respectively.
Connect keyboard/mouse/KVM switchers or other HID input devices including
touchscreens to K/M ports. The rest are general purpose ports for other USB devices
such as printers or scanners. By default, USB memory devices are not allowed, and
these USB ports do not support USB webcams.
Analog audio input. When connected, it embeds and replaces the audio in HDMI A.
RS-232 communication port, extended to GEM-EX-S. Port A defaults to 9600 baud. Port
B defaults to 115200 baud.
LINK IN receives video/USB rom GEM-EX-S; LINK OUT is used to daisy-chain to another
GEM-EX-R or ULTRA-V-R.
Power input. Connect supplied 5V DC locking power supply to power receiver.
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