Ultra-thin HDMI2.0 Extender
2
Features
Supports 4K/UHD/60Hz/4:4:4
Supports HDMI2.0 & HDCP2.2, and is backward compatible to the previous version.
Maximum transmission distance is up to 40m for 4Kx2K, and 70m for 1080p.
Supports CEC, IR and RS232 pass-through for long-distance control.
Supports bi-directional PoH for simplified wiring.
Supports HDR.
Features DIP switcher for choosing RS232 mode: Control, Update A, Update B.
Package List
1 x EXT-70SL18GTX Transmitter
1 x EXT-70SL18GRX Receiver
4 x Mounting Ears & 8 x Screws
8 x Plastic Cushions
2 x 3-Pin Phoenix Connector
1 x Power adaptor (12VDC, 2A)
1 x User Manual
Panel Description
Transmitter
Receiver
No.
Name
Description
①
Power LED
RED: DC power present.
②
RS232 MODE switcher
CTRL: RS232 pass-through control mode.
UPDATE A: Update Valens IC program, connect a PC to the RS232
port, and then double-click the update file (.bat).
UPDATE B: Update compression IC program, the upgrade method
is the same as the above UPDATE A.
③
HDMI IN (Transmitter)
Connect with HDMI source.
HDMI OUT(Receiver)
Connect with HDMI display.
④
RS232 connectors
If one is connected with control device (e.g. PC), and the other
should be connected with the third-party that need to be controlled.
⑤
IR IN
Work with far-end IR OUT port, connect with IR Receiver (with
carrier) to collect IR signal to control far-end display device from
local.
CTRL
UPDATE A
UPDATE B
Tx
Rx
DC 12V
IR OUT
IR IN
HDBT OUT
HDMI IN
1
2
3
4
5
6
7
8
CTRL
UPDATE A
UPDATE B
1
2
3
4
5
6
7
8
DC 12V
Tx
Rx
HDMI OUT
HDBT IN
IR OUT
IR IN
