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CM423v3 HDMI 2.0 Audio Extractor Optical SPDIF + 3.5mm Stereo with ARC 4K@60Hz

CM423v3 is an HDMI 2.0 audio extractor that supports video resolutions up to 4K@60Hz and offers audio output via optical SPDIF or 3.5mm stereo. It also features ARC (Audio Return Channel) compatibility, allowing direct connection to an ARC-enabled TV. This makes it an ideal solution for outputting audio to an external speaker system with analog or optical inputs, especially for audio systems without HDMI inputs.

It allows you to extract embedded audio from an HDMI source or directly from an ARC-compatible TV, and output the audio separately through either a stereo connector or a digital optical SPDIF connector. It complies with HDMI 2.0b standards, and supports up to 18Gbps of bandwidth, perfect for home theatre setups, 4K gaming, or video streaming on a 4K display. This compact adapter can be placed behind your AV equipment and powered via USB, either from a wall charger or an available USB port on your TV.

Features

  • Compliant with the HDMI 2.0b standard for broad compatibility
  • Supports HDMI input audio extraction or HDMI ARC audio extraction modes
  • Supports 18Gbps bandwidth and HDMI input/output resolution up to 4K@60Hz
  • Allows HDMI input to be passed through to an HDMI output while extracting audio for external sound system
  • Supports HDMI ARC, allowing direct audio extraction from ARC-enabled TV
  • Optical SPDIF and 3.5mm audio output extracted from HDMI input or ARC
  • HDCP 2.2 compliant, ensuring compatibility with encrypted media
  • Powered by USB, micro USB port for power input
  • Supports compressed audio DTS Digital, Dolby Digital and uncompressed audio PCM, LPCM

Specifications

  • HDMI Version: HDMI 2.0b (backwards compatible)
  • HDMI resolution support: 480i/480p/576i/576p/720p/1080i/1080p/4K@60Hz
  • Input: 1x HDMI Input
  • Audio Outputs: 1x SPDIF (Optical), 1 x 3.5mm Stereo Audio (Analog)
  • Video Output: 1x HDMI output (HDMI pass-through)
  • ARC Support: Yes (with switch)
  • HDMI 3D Support: Yes
  • HDCP Version: HDCP 2.2
  • Max Bandwidth: 600MHz
  • Max Baud Rate: 18Gbps
  • Support Color Format: 24bit, 30bit, 36bit deep color
  • Digital audio Support: Dolby Digital, Dolby TrueHD, DTS-HD, DTS, PCM, LPCM
  • Max Input Cable Distance: 10m AWG26 HDMI standard cable
  • Max Input Cable Distance: 10m AWG26 HDMI standard cable
  • Power Input: Micro USB (5V/1A)
  • Dimension: 75 x 55 x 25mm (LxWxH)
  • Weight: 43g

Package Contents

  • 1x HDMI Audio Extractor
  • 1x 0.5M HDMI Lead
  • 1x USB Power cable
  • 1x Optical Audio Cable
  • 1x User Manual

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Please take care when placing orders. Customer service is our highest priority however we process large volumes of orders every day and due to the nature of our automation in most cases we are unable to stop an order shipping once the order is placed. We don't place many restrictions on returns (see full returns and cancellations policy Below  however if you decide you wish to cancel or return an order the return shipping costs must be paid by you. (Excluding warranty items or any cases we make an error). For the most cost effective returns on items up to 25kg and up to 1.2M at the longest point we recommend www.sendle.com.au

Cancellations of "pay over time" orders may incur a cancellation fee as some providers do not refund merchant fees. We only charge the amount we are charged.

For your protection we offer free transit insurance on all orders. Should your item arrive damaged please let us know so we can provide you with the claims procedure. 

Returns of larger items can be very expensive so please choose carefully. We are here to help with any questions you may have prior to ordering. 

Due to some carrier restrictions there are certain postcodes that we are unable to deliver to. Please do not place an order if you are located in one of the postcodes below for all items. Please scroll down to bottom of page to check bulky item over 22kg (in dead weight or cubic weight) postcode exclusions. We try to ship all orders within 1 business day however it can take up to 3 business days. (This is more common in peak periods) Once you receive your tracking information most courier tracking sites will provide an ETA for delivery. We are unable to offer express or air shipping currently.

We partner with the following carriers:

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RETURN POLICY

You're entitled to a refund, replacement or repair if:

  •  The item is faulty or damaged
  • You were sent the wrong item
  • You were sent the wrong size
  • The item is significantly different from the product images and description

You are NOT entitled to a refund because:

  • You just changed your mind
  • You found the product cheaper at another store
  • You don't like it
  • You bought the wrong size


The product has a fault that you knew about before you bought it.This includes instances where the fault was listed in the description.


For Electronics , We don't take returns on electronics product. If product is faulty we will send replacement. There will be no refund on electronics product.

we are not accepting any return on any items because of restricition of lockdowns.
please before you place an order make it sure you placed the correct item.

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