HDMI Switch CM353 3-Port 3 IN 1 OUT Splitter HDCP 2.3 8K@60Hz
HDMI Switch CM353 3-Port 3 IN 1 OUT Splitter HDCP 2.3 8K@60Hz
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- 2 to 5 Business Days (East Coast)
- 3 to 8 Business Days (West Coast)
- Shipped from Melbourne/Sydney warehouses
- 1 year Warranty
- 14-Day Easy Returns
- Fast Support
Simplecom CM353 3-Port HDMI 2.1 Switch 3 IN 1 OUT Splitter HDCP 2.3 8K@60Hz
CM353 is a 3-way HDMI 2.1 switch that can expand the HDMI input of your TV or monitor. It allows 3 HDMI source devices to share one HDMI port on display, and supports video resolution up to 8K@60Hz. Easy plug & play operation, simply connect the HDMI input sources to the HDMI inputs on switch and the HDMI output port to HDTV.
Wide compatibility with HDMI 2.1 and HDCP 2.3 support
Compatible with all HDMI devices such as Blu-ray Player, PS5, PS4 Pro, PS3, Xbox Series X/S, Apple TV, Fire TV, Chromecast, Foxtel etc.
Infrared Receiver and Remote Control
The included infrared receiver and remote control allows the switch to be controlled from a distance. Easily switch between HD devices without having to get up from your seat.
Powered from Connected HDMI Devices
No external power is required to make this switch work, as long as the connected HDMI devices supply sufficient power to the switch.
Intergraded HDMI Output Cable
The HDMI switch comes intergraded HDMI output cable for more stable connection to your TV. No lag, no loss of picture quality and sound quality, and can bring the ultimate high-definition experience.
Features
- HDMI 2.1 compliant, backward compatible with previous HDMI versions
- Supports 3 HDMI source devices to share one HDMI port on display
- Easy to use by pressing the toggle button or remote control
- Intergraded HDMI output cable for easy connection to TV or monitor
- HDCP 2.3 compliant, backward compatible with previous HDCP versions
- Supports video resolutions up to 8K@60Hz or 4K@120Hz
- Supports video bandwidth up to 48Gbps
- LED light indicating the active HDMI input port
- Plug and Play, no external power required for standard HDMI devices
Specifications
- Model: CM353
- HDMI version: HDMI 2.1, backward compatible
- HDCP version: HDCP 2.3, backward compatible
- HDMI Input: 3x HDMI Female
- HDMI Output: 1x HDMI Male
- HDMI Max Bandwidth: 48Gbps
- Resolution Support: 8K, 4K, 1440p, 1080p, 1080i, 720p, 720i, 576p, 576i, 480p
- Max Refresh Rate: 8K@60Hz, 4K@120Hz, 1080p@240Hz
- Support Video Colour: 12bit/14bit/16bit/36bit deep colour, RGB 8:8:8
- HDR support: Yes
- Support Audio Format: DTS-HD, Dolby-TrueHD, PCM, LPCM
- Power Input: USB-C DC 5V (No external power required for standard HDMI devices)
- Operating Temperature: 0°C to 50°C
- Dimension (L x W x H): 121 x 50 x 1.5mm
- Cable Length: 40cm approx.
- Weight: 80g
Package Contents
- 1x 3 Way HDMI Switch
- 1x Remote Control
- 1x IR Receiver
- 1x USB Power cable
Important Note

- For 8K@60Hz or 4K@120Hz support, 48Gbps HDMI 2.1 cable is required, cable length is limited to 3M
- This device is 3 IN 1 OUT one way only, and can not be used in reverse way
Product questions
What is included?
1x Remote Control.
1x IR Receiver.
1x USB Power cable.
What controls or display does it have?
What other specifications are listed?
How much does it weigh?
Shipping information
Shipping information
At HomeMyGarden, we ensure fast and reliable delivery by shipping all orders from our Melbourne and Sydney warehouses.
Order Processing & Shipping
✔ Orders are dispatched on the day we receive them.
✔ We partner with trusted couriers like Australia Post, Hunter Express, Allied, and Toll to provide efficient and secure delivery.
✔ You’ll receive a tracking email once your order has been dispatched. 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: Visit contact page
📞 Call us: 0404 059 942
Satisfaction or refund guarantee
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 14 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
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: Visit the 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?
Orders are dispatched on the day we receive them. You’ll receive a tracking email once your order has been dispatched. If you cannot find the email, check your Junk or Spam folder, then contact our support team.
Can I make changes to my order?
If you need to change your delivery details, name, email or phone number, contact us as soon as possible. Changes can only be made before your order has been dispatched.
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 page for full details.
Do you offer free delivery?
Yes, we offer free delivery for most of our products in most areas in Australia, but some products in some areas are charged a delivery fee. All our delivery costs will be clearly shown at the time of checkout.
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: Visit the contact page
💬 Chat with us on our website
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Discover what customers say about their shopping experience with Home My Garden.
See our customer reviews on TrustpilotLet customers speak for us
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