Wyrestorm RX-70-4K-ARC User manual

4K UHD HDBaseT 5-Play HDCP 2.2 Receiver with ARC and
2-way PoH (4K: 70m/230ft | 1080p: 100m/328ft)
RX-70-4K-ARC v2 Quickstart Guide
In the Box
1x RX-70-4K-ARC v2 Receiver
1x IR Emitter
1x Wide-band IR Receiver (30-50KHz)
2x Mounting Brackets
1x 3-pin Phoenix Connector
1x Quickstart Guide (this document)
Basic Wiring Diagram
IRDigital Audio
Key HDMI/Digital Video HDBaseT/Ethernet
RX-70-4K-ARC
H2 Matrix with ARC
2-way
or
UHD Display
Control System
IR RX
CAB-IR-LINK (Sold Separately)
IMPORTANT!
Do not connect or disconnect (hot plug) the HDMI, or HDBaseT
connections while the transmitter or receiver is powered on. Doing so
may cause damage to the units or connected devices.
Recommended Products
To take full advantage of the features of this receiver, WyreStorm
recommends the following products be used within the system.
• H2 Series HDBT Matrix Switchers - Certain output cards on these
switchers have an ARC function which is supported by the RX-70-4K-
ARC. Other receivers may not support ARC.
• CAB-IR-LINK – Use this cable when using an IR control system for
matrix control of HDBaseT pass-through.
Additional Information
This Quickstart Guide provides the basic steps for the common uses of
this product. Refer to the Installation Guide and other documentation on
the product page for additional information.
Before Beginning
• WyreStorm recommends visiting the product page before installing
this product for updates to this Quickstart Guide as well as other
information about the product.
• Verify that all items are included in the packaging per the In The Box
list.
Pre Wire
1. Run a Cat5e/6/6a cable from the transmitter location to the receiver
location no longer than 70m/230ft (4K) and 100m/328ft (1080p).
Terminate the cable per the HDMI/HDBaseT Wiring section.
2. (Optional) If using 3rd party IR emitters or connecting blocks at
either the transmitter or receiver, run the wire and terminate per the
IR TX (Emitter) Wiring section.
3. (Optional) If using RS-232 pass-through, run the wire and terminate
per the RS-232 Wiring section.
4. (Optional) If using 3rd party IR receivers at either the transmitter or
receiver, run the wire and terminate per the IR RX (Receiver) Wiring
section.
Receiver Installation
1. Connect the HDMI Out on the receiver to an input on the display
using an HDMI cable from a high quality brand such as WyreStorm
Express.
2. Using the cable created in Pre Wire step 1, connect the 8-pin RJ-45
female plug to the HDBT In jack.
3. (Optional) Place an IR emitter onto the display device near the
device’s IR sensor and connect it the IR TX port.
4. (Optional) If using RS-232 pass-through, connect the 3-pin
connector to the RS-232 port on the receiver and the opposite end
to a port on the device being controlled.
5. (Optional) If using ARC using the display devices digital audio
output, connect a TOSLINK cable from the display device to the
S/PDIF In on the receiver.
6. If using ARC via HDMI or the audio inputs and outputs, see Audio
Return Input Settings for switch conguration.
Copyright © 2016 WyreStorm Technologies | wyrestorm.com
RX-70-4K-ARC v2 Quickstart Guide | 161006
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
[email protected]
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WyreStorm recommends reading through this document in its entirety to become familiar with the product’s features prior to starting the installation
process.
Receives UHD and HDR content from up to 70m/230ft (1080p to 100m/328ft) using Class A HDBaseT technology. Additional features include 2-way
PoH, bidirectional Ethernet, IR & RS-232 pass-through, and Audio Return Channel (ARC).
Note:
The following information applies to version 2 of this product as identied by v2 after the model number on the product label.

Front Panel
Rear Panel
Power In 5.5mm Male Barrel Jack
Connection to this jack is not required when using PoH. See Power Supply Wiring for details.
HDBT In
8-pin RJ-45 female
Connect to the HDBT Out of a matrix or HDBaseT transmitter. See HDMI/HDBaseT Wiring for important wiring
guidelines.
S/PDIF In TOSLINK (Digital Optical)
Connect to the S/PDIF audio output of the display when ARC is not supported. See Audio Return Input Settings.
HDMI Out 19-pin type A HDMI female:
Supports HDMI and DVI/D (requires adapter-not included).
S/PDIF Out
RCA Female (Digital Coax)
TOSLINK (Digital Optical)
Outputs audio signal from local source or ARC audio from remote display.
Ethernet 8-pin RJ-45 female | 10/100 Mbps auto-negotiating
Connect to the Ethernet port on a network enabled display.
IR TX/RX
IR TX - 3.5mm (1/8in) Mono Jack:
Connect to the supplied IR emitter to control a local device from the remote display location via HDBaseT.
IR RX - 3.5mm (1/8in) Stereo Jack:
Connect to the supplied IR receiver to send IR to the remote display via HDBaseT.
See IR Wiring.
RS-232
3-pin Phoenix Connector
Used to send and receive RS-232 signals to/from the source location via HDBaseT and rmware updates.
See RS-232 Wiring.
RS-232
Switches the mode for the RS-232 port.
Normal: RS-232 HDBaseT pass-through.
Update: RS-232 rmware update.
Audio Return
Input
Selects the input (HDMI or S/PDIF In) to use for returning audio back to the matrix/transmitter.
See Audio Return Input Settings.
Power LED Solid: The receiver is powered On
Off: The receiver is powered Off
Status LED Flashing: The receiver is operating normally.
Off: The receiver is Not operating normally.
HDCP LED
Solid: Audio and Video signal is HDCP protected.
Flashing: Audio and Video signal is not HDCP protected.
Off: No Audio and Video signal.
LINK LED Solid: Link to receiver has been established.
Flashing: Link to receiver has not been established.
Copyright © 2016 WyreStorm Technologies | wyrestorm.com
RX-70-4K-ARC v2 Quickstart Guide | 161006
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
[email protected]
2 of 4

HDMI/HDBaseT Wiring
IMPORTANT! Wiring Guidelines
• The use of patch panels, wall plates, cable extenders, kinks in cables,
and electrical or environmental interference can have an adverse
effect on HDMI or HDBaseT transmission limiting performance. Steps
should be taken to minimize these factors (or remove completely)
during installation for best results.
• While similar in nature, the HDBaseT protocol is different than Ethernet
and voltages provided for PoH can be higher than those provided by
PoE. For this reason, never connect an HDBaseT link to an Ethernet
router or switch to avoid damaging the connected devices.
Wiring for HDBaseT follows the EIA T568B standard.
Pin 1
Pin 8
Wire colors shown follow EIA/TIA-568B standard.
Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
Pin 6:
Pin 7:
Pin 8:
White/Orange
Orange
White/Green
Blue
White/Blue
Green
White/Brown
Brown
Resolution Distances
The type of category cable used and the distance between the matrix
and receiver can restrict the available video resolution.
Refer to Video Resolutions in the Specications table for the max
distance based on resolution.
Note:
When connected to a class B HDBaseT receiver, the supported resolution
is limited to 70m/230ft (1080p) and 35m/114ft (4K).
Audio Return Input Settings
ARC and the audio inputs and outputs can be congured to send audio
over HDMI or to local devices. Set the switches based on the connected
devices.
Set the switch to ARC to send the audio
returned from the display connected to the
receivers HDMI Out back to the transmitter.
Set the switch to the S/PDIF In to send the
audio from the displays S/PDIF Out back to the
transmitter.
S/PDIF Out (Digital Coax) Wiring
The S/PDIF out digital coax uses an RCA Male connector.
Tip: Audio Postive (+)
Shield: Audio Negative (-)
Power Supply Wiring
The RX-70-4K-ARC can receive power via PoH from a compatible
HDBaseT matrix. Should the distance or other factors prevent PoH from
being used, connect a 12V DC 2A power supply (sold separately) to the
receiver.
IR Wiring
IR TX (Emitter) Wiring
Connection for IR TX (transmit) uses a 3.5mm (1/8in) mono plug.
Tip: IR Signal
Sleeve: Ground (GND)
IR RX (Receiver) Wiring
Connection for IR RX (receive) uses a 3.5mm (1/8in) stereo jack that
outputs +5V DC to power the included IR receiver.
IMPORTANT!
3rd party IR receivers may require a different voltage, refer to the
documentation provided with the IR receiver before making any
connections to avoid damaging the device.
Tip:
Ring: IR Signal
+5V DC
Sleeve: Ground (GND)
RS-232 Wiring
RS-232 Connection Guidelines
The following wiring diagram shows the pinouts for the extender set.
While not shown, connect the TX (transmit) to RX (receive) pins at the
control system or PC side of the cable.
Most control systems and computers are DTE where pin 2 is RX, this can
vary from device to device. Refer to the documentation for the connected
device for pin functionally to ensure that the correct connections can be
made.
Wire colors shown follow EIA-561 standard.
Pin 1:
Pin 2:
TX (Transmit)
RX (Receive)
Pin 3: Ground (GND)
1 2 3
RS-232 Mode Settings
The RS-232 connector is used to transmit RS-232 over HDBaseT to the
remote location and for rmware updates. Ensure that the RS-232 Mode
switch in the proper position for the operation being performed.
Set the mode switch to Normal to transmit
RS-232 signals from the TX to the RX for
controlling devices in the remote location.
Set the mode switch to the Update position to
install a rmware update in either the TX or RX.
Copyright © 2016 WyreStorm Technologies | wyrestorm.com
RX-70-4K-ARC v2 Quickstart Guide | 161006
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
[email protected]
3 of 4

Warranty Information
This product is covered by a 3 year limited parts and labor warranty. During this period there will be no charge for unit
repair, component replacement or complete product replacement in the event of malfunction. The decision to repair or
replace will be made by the manufacturer. This limited warranty only covers defects in materials or workmanship and
excludes normal wear and tear or cosmetic damage. Visit the product page located at wyrestorm.com for additional
information on this product including important technical information not provided in this document and warranty terms
& conditions.
Specications
Copyright © 2016 WyreStorm Technologies | wyrestorm.com
RX-70-4K-ARC v2 Quickstart Guide | 161006
North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343
[email protected]
4 of 4
Troubleshooting
No or Poor Quality Picture (snow or noisy image)
• Verify that power is being supplied to the transmitter and receiving device and that both devices are powered on.
Note: When using PoH, to power the transmitter, verify that the HDBaseT cable is properly terminated per the HDMI/HDBaseT Wiring section.
• Verify that the transmitter supports the output resolution of the source Refer to Video Resolutions in the Specications table for the max distance
based on resolution.
• Verify that the receiving device and display support the output resolution of the source.
• Congure TX or source to output a lower resolution.
• If transmitting 3D or 4k, verify that the HDMI cables used are 3D or 4k rated.
• Verify that the HDBaseT cable is properly terminated per the HDMI/HDBaseT Wiring section.
• Verify that all source and HDBaseT connections are not loose and are functioning properly.
No or Intermittent 3rd party Device Control
• Verify that the IR cable(s) is properly terminated. See IR Wiring.
• Verify that the IR emitter is located near the IR receiver on the device.
Power
Power Supply Input: 100~240V AC 50/60Hz
Output: 12V DC 2A
Max Power Consumption 7.2W
PoH 48V
Environmental
Operating Temperature 32°F ~ 113°F (0°C ~ 45°C)
10% ~ 90%, non-condensing
Storage Temperature -4°F ~ 158°F (-20°C ~ 70°C)
10% ~ 90%, non-condensing
Maximum BTU 60 BTU/hr
Dimensions and Weight
Height 24.9mm/0.98in
Width 220mm/8.66in
Depth 89.9mm/3.54in
Weight 0.58kg/1.28lbs
Regulatory
Safety and Emission CE | FCC | RoHS
Audio and Video
Inputs 1x HDBaseT 8-pin RJ-45 female
Outputs 1x HDMI 19-pin type A
Audio Formats HDMI: 2ch and Up to DTS-X and Dolby Atmos | RX S/PDIF IN: 2ch PCM | Up to DTS digital and Dolby digital
Video Resolutions (Max)
Using HDMI
1920x1080p @60Hz 12bit (15m/50ft) | 16bit (7m/23ft)
3840x2160p @30Hz 4:4:4 8bit (7m/23ft) | @24Hz 4:2:0 HDR 10bit (3m/9.8ft)
4096x2160p @60Hz 8bit 4:2:0 (7m/23ft) | @60Hz 8bit 4:4:4 (7m/23ft)
Using Cat6
1920x1080 @60Hz 12bit (100m/328ft) | @60Hz 16bit (70m/230ft)
3840x2160p @30Hz 4:4:4 8bit (70m/230ft) | @24Hz 4:2:0 HDR 10bit (70m/230ft)
4096x2160p @60Hz 4:2:0 8bit (70m/230ft)
Using Cat6a/7
1920x1080 @60Hz 12bit (100m/328ft)
3840x2160p @30Hz 4:4:4 8bit (100m/328ft) | @24Hz 4:2:0 HDR 10bit (100m/328ft)
4096x2160p @60Hz 4:2:0 8bit (100m/328ft)
Color Depth 1080p: 48bit | 4K UHD: 24bit | HDR @24p: 10bit BT.2020
Maximum Pixel Clock 297MHz
Communication and Control
HDMI HDCP 2.2 | EDID | DVI/D supported with adapter (not included)
HDBaseT HDCP 2.2 | EDID | 2-way PoH | Bidirectional IR, RS-232, and Ethernet
IR 1x IR TX 3.5mm (1/8in) Mono | Bidirectional over HDBaseT | 1x IR RX 3.5mm (1/8in) Stereo | Bidirectional over HDBaseT
RS-232 1x 3-pin Phoenix Connector | Bidirectional over HDBaseT
Ethernet 1x 8-pin RJ-45 female | 10/100 Mbps auto-negotiating | Bidirectional over HDBaseT
Audio Return Channel (ARC) Returns audio to source location from remote display via HDBaseT