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HDMI 2.0 Audio Extractor Optical SPDIF & 3.5mm Stereo with ARC 4K@60Hz - CM425

HDMI 2.0 Audio Extractor Optical SPDIF & 3.5mm Stereo with ARC 4K@60Hz - CM425

Regular price $55.90 AUD
Regular price $74.90 AUD Sale price $55.90 AUD
Sale Sold out
GST included.
🚚 2 to 5 Business days Free Delivery (East Coast)
🚚 3 to 8 Business days Free Delivery (West Coast)
🧘🏻‍♂️ 1 year warranty
📦 In stock in Australia, ready to ship

Simplecom CM425 HDMI 2.0 Audio Extractor Optical SPDIF + 3.5mm Stereo with ARC 4K@60Hz

CM425 is an upgraded HDMI 2.0 Audio Extractor, supports video resolution up to 4K@60Hz and audio output through Optical SPDIF or 3.5mm stereo. It also supports ARC (Audio Return Channel), so you can connect it to an ARC compatible TV directly. Its the ideal solution when you 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.

CM425 enables extracting of embedded audio from HDMI source or extracting of audio from an ARC compatible TV directly, and output audio separately on either an analog stereo audio connector or a digital optical SPDIF connector.

CM425 meets the HDMI 2.0b standards with 18Gbps bandwidth support, which is ideal for home theatre, 4K gaming and video streaming on a 4K TV. This little adapter can be placed behind your AV hardware and powered by USB, which can take power from USB wall charger or an available USB socket on your TV, Media Player or PC.

Features

HDMI 2.0b and HDCP 2.2 compliant with 18Gbps bandwidth support

Support HDR and video resolution up to 4K@60Hz

Convert 1 HDMI input to 1 HDMI + (SPDIF + 3.5mm or R/L) audio output

Support ARC (Audio Return Channel) for ARC compatible TV

Powered by USB, Micro USB port for power input

Three Audio Mode: Pass-through, 2CH and 5.1CH

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: 5V/1A

Dimension: mm (LxWxH)

Package Contents

1x HDMI Audio Extractor

1x 0.5M HDMI Lead

1x USB Power cable

1x 3.5mm to 2RCA(R/L) Adapter

1x User Manual

🚚 Shipping Informations

At HomeMyGarden, we ensure fast and reliable delivery by shipping all orders from our Melbourne and Sydney warehouses.

Order Processing & Shipping

✔ Orders are processed and shipped on the same business day when placed before our cutoff time.
✔ We partner with trusted couriers like Australia Post, Hunter Express, Allied, and Toll to provide efficient and secure delivery.
✔ Once your order is shipped, you will receive a tracking number via email on the same day. If you don’t see it, please check your Junk or Spam folder.

Delivery Time

🚚 Standard delivery time is typically 2 to 8 business days, depending on your location.

Need Assistance?

Our support team is here to help!

💬 Live Chat: Use the chat box on our website (if we’re offline, we’ll reply via email).
📩 Message us: Contact Page
📞 Call us: 0404 059 942

🧘🏻‍♂️ Satisfaction or refund guarantee

Warranty & Returns

All of our products are covered by a 12-month warranty, starting from the date of purchase. 

If any defects or malfunctions occur during this period, we will provide a replacement or repair free of charge. You are required to notify us within 10 working days after reception of your item in the unlikely event that the item arrives damaged or faulty. In addition to a detailed description, you are required to provide images (or a short video clip if more appropriate) of the damage in order to proceed with the warranty process. 

Hassle free change of mind returns

At Home My Garden, we understand that sometimes things don't work out, and you may need to return a product. That's why we offer a hassle-free return policy that makes the process as easy and straightforward as possible.

Our policy allows you to return any product within 30 days of purchase for any reason. Whether the product didn't meet your expectations, arrived damaged or faulty, or simply wasn't what you were looking for, we'll make sure you can return it and get a refund or exchange.

To start a return, all you need to do is contact our customer service team, who will guide you through the process and provide you with a return label. You'll then need to pack the product securely and send it back to us. Once we receive the product and confirm that it is in its original condition, we'll process your refund or exchange within a few business days.

We believe that a hassle-free return policy is essential to creating a positive shopping experience for our customers. It demonstrates our commitment to providing high-quality products and excellent customer service. If you have any questions or concerns about our return policy, please don't hesitate to contact us.

Thank you for choosing Home My Garden as your go-to destination for all your home and garden needs. We appreciate your business and look forward to serving you in the future.

Sincerely, The Home My Garden Team

☎ Support and FAQS

 

We want your experience with HomeMyGarden to be as effortless as possible. If you have questions, we've put together some helpful answers below.


How can I contact you?

If you have any questions about our products or need assistance with your order, feel free to reach out to us. We aim to respond to all inquiries within 24 hours.

For order-related questions, please include your order number or the email address used at checkout to help us assist you faster.

📞 Call us: 0404 059 942
📩 Send us a message: Contact Page
💬 Chat with us: Use the chat box on our website (if we’re offline, we’ll reply via email).


Where is my order?

You can track your order by visiting our Order Tracking Page. Simply enter your order details to get the latest updates on your delivery.


What is my tracking number?

Tracking information is available 1-3 days after your order is placed. If you haven't received your tracking number after 7 days, please contact our support team.


Can I make changes to my order?

Yes! If you need to make changes, contact us within 24 hours of placing your order. We can update your delivery details, name, email, or phone number.


Can I cancel or return my order?

If you need to cancel your order, please contact us as soon as possible. We'll do our best to stop the shipping process, but if the order has already been dispatched, we cannot guarantee cancellation.

If your order has already shipped, you can still take advantage of our hassle-free change-of-mind return policy. Check out our Refund Policy for full details.


Why do you only offer free delivery?

We proudly offer free delivery as part of our commitment to providing the best shopping experience. Here's why:
✔ We partner with trusted couriers to ensure fast and safe deliveries.
✔ A delivery-only model allows us to keep overhead costs low and pass the savings on to you.
✔ It enables us to perfect our logistics, ensuring orders arrive accurately and on time.


My item arrived damaged. What should I do?

We take great care in packaging our items, but if your product arrives damaged, we’re here to help!

📸 Contact us with:

  • Your order number
  • A clear photo of the damaged product

We’ll send you a replacement free of charge as quickly as possible.


What is your hassle-free return policy?

We make returns simple:

Damaged or faulty items – Notify us within 10 working days with a description and images, and we’ll arrange a free replacement or repair.
Refunds – Processing takes up to 2 working days, plus an additional 5 days for your financial institution.
Change-of-mind returns – Accepted within 14 days (terms apply).

For full details, see our [Return Policy] or contact us for assistance.


Didn’t find the answer you were looking for?

No worries! Get in touch with us, and we’ll respond within 24 hours.

📞 Call us: 0404 059 942
📩 Send us a message: Contact Page
💬 Chat with us on our website

 

 


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