Wyrestorm EX-70-4K-ARC Quickstart Guide Quick Start Manual page 2

Front Panel (TX/RX)
RS-232 Mode
Audio Output (TX)
Audio Control (RX)
EDID Settings (TX Only)
Power LED
Status LED
HDCP LED
LINK LED
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EX-70-4K-ARC Quickstart Guide | 160225
EX-70-4K-ARC TX
EX-70-4K-ARC RX
Switches the mode for the RS-232 port.
Normal: RS-232 HDBaseT pass-through.
Update: RS-232 firmware update.
Sets the source to use for the transmitters
S/PDIF output.
See ARC and Audio In/Out Settings.
3 Position Dipswitch:
Used to set EDID's to correct resolution
conflicts between the source and display.
See EDID Settings.
Solid: The transmitter is powered On
Off: The transmitter is powered Off
Flashing: The transmitter is operating
normally
Off: The transmitter is Not operating
normally
Solid: Audio and Video signal is HDCP
protected.
Flashing: Audio and Video signal is not
HDCP protected.
Off: No Audio and Video signal.
Solid: Link to receiver has been
established.
Flashing: Link to receiver has not been
established.
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Rear Panel (TX/RX)
EX-70-4K-ARC TX
EX-70-4K-ARC RX
Power In
HDBT Out (TX)
HDBT In (RX)
S/PDIF In
(RX Only)
HDMI In (TX)
HDMI Out (RX)
S/PDIF Out
IR TX/RX
RS-232
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
2 of 4
5.5mm Male Barrel Jack
Connect to the included 12V DC 2A
power supply. Only connect to either the
transmitter or receiver when using PoH.
See Power Supply Wiring.
8-pin RJ-45 female
Connect the transmitter HDBT Out to
receiver HDBT In using the cable created
in Pre Wire step 1.
TOSLink (Digital Optical)
Connect to the S/PDIF audio output of the
display when ARC is not supported.
19-pin type A HDMI female digital video/
audio: Supports HDMI and DVI/D (requires
adapter-not included). Limited to 297MHz
pixel clock.
Note: Transmitter will only accept video
encrypted with HDCP 1.4.
RCA Female (Digital Coax)
TOSLink (Digital Optical)
Outputs audio signal from local source or
ARC audio from remote display.
See ARC and Audio In/Out Settings.
3.5mm (1/8in) Mono Plug
IR TX: Connect to the supplied IR emitter
to control a local device from the remote
display location via HDBaseT.
IR RX: Connect to the supplied IR receiver
to send IR to the remote display via
HDBaseT.
See IR Wiring.
3-pin Screw Down Phoenix Connector
Used to send and receive RS-232 signals
to/from the source location via HDBaseT
and firmware updates. See RS-232
support@wyrestorm.com
Wiring.