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EXT-HD4KEARC-70M
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4K HDMI/eARC over HDBaseT 3.0 Extender (70m)

TX/RX Kit with eARC/ARC Pass-Through, Bi-Directional IR, RS-232 & 24V PoC

EXT-HD4KEARC-70M
Tier pricing and stock
Price, inventory and ordering are open to approved dealers. Specifications, drawings and documents stay open to everyone.
Overview

Extend 4K HDMI and eARC/ARC signals over a single CAT6A/7 cable - up to 40m at 4K60 4:4:4 or 70m at 4K30/1080p - with no second cable run for audio return. The KanexPro EXT-HD4KEARC-70M eliminates the need for a separate cable to return audio from a remote TV to a local AV receiver or soundbar. Built on HDBaseT 3.0 VS310 chipset, HDCP 2.3, with Dolby Atmos, DTS:X, and DTS-HD Master Audio support.

HDMI ComplianceHDMI 2.0b
HDCPHDCP 2.3
Video Bandwidth18 Gbps
HDBaseT VersionHDBaseT 3.0 (VS310 chipset)
HDR FormatsHDR10, HDR10+, Dolby Vision LLM, HLG
eARC/ARCPass-through from RX HDMI OUT to TX HDMI IN
4K60 4:4:4 Distance131 ft / 40 m (CAT6A/7)
4K30/1080p Distance230 ft / 70 m (CAT6A/7)
Dimensions (TX & RX)5.67" x 3.07" x 0.91" (W x D x H) / 144 x 78 x 23 mm
WeightTX: 0.68 lbs (308 g) / RX: 0.68 lbs (307 g)
Power SupplyAC 100-240V to DC 24V/1A (locking); Bi-directional PoC; 11W total
Package Contents
1xTransmitter (TX) unit
1xReceiver (RX) unit
2x3-pin 3.5mm Phoenix Connector (male)
1x24V/1A Locking Power Supply
4xMounting Ears
8xMachine Screws (KM3x4)
1xIR Blaster Cable (1.5m)
1xIR Receiver Cable (1.5m)
1xUser Manual
Panel drawing
System diagram