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Small black box with HDMI and optical ports, labelled transmitter or receiver

DVDO, Inc.

DVDO, Inc. HDMI Audio Extender with ARC 150m/490ft KVM Switch

SKU CH-N1RA-9YGVZ

Extends HDMI ARC or S/PDIF audio up to 150 m over a single Cat5e or Cat6 cable with CEC pass-through and dual digital inputs and outputs

  • Extends digital audio up to 150m via single Cat5e/6 cable
  • Supports PCM, DTS and Dolby Digital formats for high-quality sound
  • Zero signal loss delivers pristine audio over long distances
  • CEC pass-through enables single-remote control of connected devices
  • Dual S/PDIF and HDMI ARC inputs and outputs offer flexible connectivity

HDMI ARC Audio Extender

The DVDO CAT-HDMIAudio-150 extends digital S/PDIF or HDMI ARC audio signals up to 150m over a single Cat5e or Cat6 cable. It provides dual digital audio inputs and outputs, allowing separate routing of each signal. CEC pass-through enables single-remote control of connected devices.

Replaces Long Analogue Runs

This unit replaces lengthy analogue audio cables that degrade signal quality over distance. The jump is worth it when installing audio equipment far from the source in residential, meeting room, studio or education settings. Zero signal loss maintains PCM, DTS and Dolby Digital integrity across the link.

Cat5e/Cat6 Distance Limit

The extender relies on a single twisted-pair cable for transmission, capping the practical range at 150m or 490ft. Signal stability depends on cable quality and installation practices within that maximum distance. No video signals are carried, so bandwidth is dedicated solely to audio transport.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $117.99
Pricier than about 56% of the 4,010 comparable items (median $105.49).

Specifications

No published specifications for this item yet.

Questions about this item

What cable type and maximum distance does the extender need for a 492 ft run?

Use a single Cat5e or Cat6 cable to span up to 150 m or 490 ft between the transmitter and receiver.

How do I set the ARC or S/PDIF mode on each unit during installation?

Flip the toggle switch on both the transmitter and the receiver to select either ARC or S/PDIF mode before powering them on.

Which audio formats will the extender continue to pass through over time?

The unit carries PCM, DTS and Dolby Digital signals indefinitely with no format degradation.

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