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Description
HDMI MATRIX CST-204A4K HDMI 1. 4 Matrix, any 4 HDMI Sources to any 2 HDMI Outputs, Includes 5V 2A PSU, Supports Edid. 4K HDMI 1. 4 Matrix Overview HDMI Matrix is a perfect matrix product with datached external audio output ports, which can connect 4 different HDMI signal sources and 2 display. It can easily switch any 1 r 2 of 4 input signals to 2 displays by using remote control or pushing button. The output signals can be same or different. By using thi product can
4K HDMI 1.4 Matrix, any 4 HDMI Sources to any 2 HDMI Outputs, Includes 5V 2A PSU, Supports Edid.
4K HDMI 1.4 Matrix
Overview
HDMI Matrix is a perfect matrix product with datached external audio output ports, which can connect 4 different HDMI signal sources and 2 display. It can easily switch any 1 r 2 of 4 input signals to 2 displays by using remote control or pushing button. The output signals can be same or different. By using thi product can avoid the need to disconnect and reconnect signal sources to display frequently. It can asmartly select input signal sources with priority order and jump over those input signal sources which are not in work. It can optimize your home theatre system to the best effect.
Features
- When its 4 input ports are separately connected to 4 signal sources with HDMI cables, the HDMI Matrix automatically recognizes the last connected port and switches its input signal to 2 displays.
- The needed input signal sources must be selected by using remote control or pushing button in order to make 2 displays showing 2 different signals.
- Work with all HDCP-enabled sources devices and display devices with HDMI Port.
- Support high resolutions up to 1920x1200, including 480i/p, 576i/p, 720i/p, 1080i and 1080p,3840x2160@25/30Hz.
- Switch easily between any 4 HDMI sources.
- The 2 displays can get the same or different signals without mutual interaction.
- Connected easily to dual-channel audio receiver device
- Support HDMI 1.4.
- HDCP Compliant.
- Support DVI device with DVI to HDMI adapter.
- Plug-and-play and no need of setting.
- Metal casing design and overall shielding without signal interference.
- Use remote control or push button to freely select input source.
- LED indicates signal /power mode.
Downloads
Additional Information
| Device | HDMI |
| Type | 4K | 1.4 | Matrix |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Stylish and practical backpack for work and travel
Color: Upgrade-apricot, Size: 15.6 Inch, Color: Upgrade-apricot, Size: 15.6 Inch
For both everyday work and travel, this bag has proven to be an excellent option. I can feel secure bringing my computer around because to the 15.6-inch laptop compartment's solid fit and ample padding. Notebooks, chargers, and a few personal belongings can fit in the spacious main compartment without feeling crowded.
The apricot color looks polished but still casual enough to wear outside of work, and I really enjoy the sleek and fashionable shape. Even when the bag is completely packed, the straps remain comfy, and the stitching seems sturdy.
I particularly enjoy that there are several pockets, including smaller ones for a phone, pencils, or keys. It makes everything accessible and well-organized. If the material gets a bit dusty while traveling, it washes clean and the zippers open smoothly.
It is lightweight, adaptable, and functions well as a carry-on, purse-style bag, or business backpack. All things considered, it's a good everyday bag that is both practical and stylish.
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Reviewed in the United States on September 26, 2025
★★★★★ 5
Chic - Nice - backpack
Color: Upgrade-champagne Brown, Size: 14 Inch
Best laptop backpack
Color adorable
Quality amazing
Thousands of pockets on the sides , inside back and front , plenty of storage
Material is great
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Perfect for a backpack or a purse
Color: Upgrade-black, Size: 14 Inch, Color: Upgrade-black, Size: 14 Inch
I love this black backpack. It has gold zippers and brown accents and it has a pocket in the front two on the side three inside and a pocket on the back of the laptop pocket. I have a disability and have to carry extra stuff so this is a perfect size for me to wear in my back every day. It’s black nylon so it should stay clean. I tend to drop things. I think this will be great, but even without a disability, this is a great backpack. It’s so cute.
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Reviewed in the United States on October 7, 2025
★★★★★ 5
Perfect day bag!
Color: Upgrade-black, Size: 15.6 Inch
Super convenient and lightweight. I used it for two back-to-back conferences last week and it was PERFECT for what I needed to tote along all day. Fits my regular sized computer (15-16 inch) and even held my water bottle (which is larger than a regular plastic water bottle).
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Great backpack
Color: Upgrade-black, Size: 15.6 Inch
Stylish and lightweight for travel and work. Sturdy, comfortable straps. After trying about 5 different backpacks, I’m keeping this one.
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Reviewed in the United States on May 25, 2026