Simplecom CM423 HDMI Audio Extractor 4K HDMI to HDMI and Optical SPDIF + 3.5mm Stereo
We all know HDMI transmits both video and audio through the single cable. This adapter is the ideal solution when we would like to output the audio through an external speaker system with analog or optical input, also when an older audio system without HDMI input. Simplecom CM423 HDMI audio extractor enables a user to extract the embedded audio from an HDMI source and output audio separately on either an analog stereo audio connector or a digital optical SPDIF connector. The video stays within the existing HDMI signal and can be sent on to the DVI or HDMI display.
This little adapter can be placed behind your AV hardware and powered by USB, which can take power from included wall charger or an available USB socket on your TV, Media Player or PC. CM423 meets the HDMI v1.4b standards with 4K x 2K support, which is ideal for home theatre Blu-ray and streaming video content at Ultra HD, as well as 1080p 3D and 2D down to standard-definition.
- Convert 1 HDMI input to 1 HDMI + (SPDIF + 3.5mm or R/L) audio output
- Ideal solution for connecting external speaker system with analog or optical input, or older audio system without HDMI input
- Powered by USB (5V/500ma), Mini USB Power Cable and Wall Changer included
- Simultaneous audio output to both audio outputs (HDMI Audio Splitter)
- HDMI 1.4 Compliant and supports Ultra HD 4K x 2K Resolution
- Supports compressed audio such as DTS Digital / Dolby Digital and uncompressed LPCM audio
- Input: 1x HDMI Input
- Audio Outputs: 1x SPDIF (Optical), and 1 x 3.5mm Stereo Audio (Analog)
- Video Output: 1x HDMI output (HDMI pass-through)
- HDMI resolution support: 2160p @ 30Hz / 1080p @ 50/60 Hz / 1080i / 720p /1576i / 480p / 480i
- Max Bandwidth: 340 MHz
- Max Baud Rate: 10.2 Gbps
- Input/Output TMDS signal: 0.5~1.5Volts p-p (TTL)
- Input/Output DDC signal: 5Volts p-p (TTL)
- Max working current: 500mA
- HDMI 1.4b compliant
- HDCP 1.4 compliant
- Dimension: 60 x 54 x 20mm (LxWxH)
- 1x HDMI Audio Extractor
- 1x 0.5M HDMI Lead
- 1x USB Power cable
- 1x 3.5mm to 2RCA(R/L) Adapter
- 1x USB Wall Charger
- 1x User Manual
Our warehouse is not open to the public and pick up is not available. However we offer free shipping on the majority of our items to almost anywhere in Australia. We are working with Allied Express, Australia Post, Fastway, and Toll to provide the most efficient delivery and service at a reasonable price. Most orders are shipped out the day after payment has been received. You will receive an email notification with the tracking number after we have processed your order.
Unfortunately there are some postcodes that we cannot deliver to. Please see our list of Undeliverable Postcodes before making payment to ensure that your order can be processed successfully.
Estimate delivery time:
VIC: 2-6 working days
QLD & NSW: 4-8 working days
SA, WA & TAS: 5-10 working days
Unless stated otherwise, we offer a 12-month warranty on all products. In the unlikely event that your order arrives damaged or is faulty please contact us immediately. In addition to a detailed description of the problem we ask that you provide us with some images (or a short video clip) so that we can quickly proceed with the warranty process. Once approved by our customer service team we will contact you to confirm the process for the return, refund or replacement of the item. Please do not open ebay case or attempt to return the item without our approval as this will only delay the process.
Change of mind:
Please read the item description carefully before you place an order or contact us with any questions that you might have as we charge a 20% restocking fee on most items.
Not happy with your purchase?
Your feedback is really important to us. Please do not leave negative feedback or open ebay or Paypal case before contacting us. We do accept returns and will do our best to resolve any problem you might have.
We don’t deliver any items to the below postcodes:
- SA 5701
- WA 6740, 6743
- TAS 7151
We don’t deliver large/bulky items to the below postcodes:
- NT 0800-0999
- NSW 2382, 2641,2717, 2831, 2898, 2899
- QLD 4184, 4421, 4450-4499, 4680, 4700-4805, 4806-4899, 4900-4999, 9920-9999
- TAS 7151
- SA 5495, 5701
- WA 6055, 6215-6699, 6700-6799
Please note that some postcode might not be on the list. In the event that we are unable to ship your item due to the address we will refund your payment as soon as possible.
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