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Wyrestorm RX-70-4K-ARC, Receiver w/ARC 4K (4k;70m/230ft I 1080p;100m/328ft) 5-Play, HDCP2.2, 2-way PoH (To Be Use with H2 Matrix w/ARC)

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HDBaseT™ 4K UHD Receiver, featuring audio de-embed and ARC/Optical audio return (4K: 70m/230ft | 1080p: 100m/328ft)


Free the audio from SmartTV on-demand content with the RX-70-4K-ARC HDBaseT receiver supporting ARC or optical audio return to enable digital audio to be sent back to a compatible WyreStorm HDBaseT transmission device, such as an H2 model matrix switcher.


The RX-70-4K-ARC can transmit multi-channel digital audio from the TV location back to the transmitter device for connection to an amplifier.


Optical & coaxial S/PDIF output allows for extraction of source audio from HDBaseT™ signal.


Audio Return selectable between HDMI or S/PDIF optical input which allows for audio from a TV without ARC support to send audio to the transmitter or matrix.


Receives HDMI transmissions of 4K up to 70m/230ft and 1080p up to 100m/328ft with multi-channel audio, control, ethernet and PoH.

  • Class A HDBaseT™ 4K Receiver capable of receiving HDMI transmissions over a single cable Cat5e/6 cable with support for ARC or optical audio return:
  • - 70m/230ft: 4K@60Hz 24bit with chroma subsampling color palette 4:2:0
  • - 100m/328ft: 1920x1080p HD video@60Hz / 48bit Deep Color
  • HDBaseT™ feature set supporting the distribution of 4K and HD video, multichannel HD audio, bidirectional IR and RS-232, PoH remote power and Ethernet passthrough
  • Supports all high definition resolutions: 4K (UHD & DCI), 1080p, 1080i, 720p with screen refresh rate support of 24Hz, 30Hz (4K) 50Hz, 60Hz (1080p), 4K@60Hz YUV4:2:0
  • HDCP 2.2 compliant
  • Audio Return Channel and optical audio return support
  • TOSLINK input allows for support of TV models without ARC-over-HDMI functionality
  • Includes audio out for source audio de-embed
  • Full 3D compatibility up to 1080p - frame packing/ sequential (Blu-Ray) and interlaced stereoscopic (satellite/ cable broadcasts)
  • Multichannel audio supports 7.1 DTS Master HD and Dolby True HD
  • PoH (Power-over-HDBaseT™) enables the receiver to be remotely powered from the a compatible transmission device for flexible installation options
  • Transmits discrete wide-band bidirectional IR control and serial commands together within the HDMI signal over a single Cat5e/6
  • Switchable RS-232 port for control or firmware update
  • Threaded bushing allow use of both standard and locking DC power plugs
  • Visual LED indication for power supply to units, HDBaseT™ signal transmission and reception status and HDCP presence in signal
  • Cable termination follows IEEE-568B standards
  • Automatically adjusts feedback, equalization and amplification of signal for easy installation
  • Energy efficient universal power supply included
  • Mounting brackets included
Dimensions (WxHxD) 8.6 in x 0.9 in x 3.5 in 
Weight 1.28lbs
Inputs 1x HDBaset 8-pin RJ-45 female
Outputs 1x HDMI 19-pin type A
Audio Formats 2ch analog and Up to 7.1 DTS Master HD and Dolby True HD
Max. Video Resolution 1920x1080@60Hz (1080p60) | 4096x2160p@60Hz 4:2:0 (4K)
Color Depth 48bit (1080p) | 24bit (4K)
Maximum Pixel Clock 297MHz
HDMI HDCP 2.2 | EDID | DVI/D supported with adapter (not included)
HDBaseT HDCP 2.2 | EDID | ARC | PoH | Bi-directional IR and RS-232 | Ethernet
Ethernet Web UI | IP Control | Bidirectional over HDBaseT
IR 1x3.5mm (1/8in) Stereo (IR RX) | 1x3.5mm (1/8in) Mono (IR TX) Bi-directional over HDBaseT 
RS-232 1x 3-Pin Phoenix connector Bi-directional over HDBaseT
ARC Returns audio to source location from remote display via HDBaseT
Power Supply Input: 100~240V AC 50/60Hz | Output: 12V DC 2A
PoH 48V 15.4W
Max Power Consumption PoH: 17.4W | 12V DC: 7.2W
Operating Temperature 32°F ~ 113°F (0°C ~ 45°C) | 10% ~ 90%, non-condensing
Storage Temperature -4°F to ~ 140°F (-20°C ~ +70°C) | 10% ~ 90%, non-condensing

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