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OREI 4x4 HDMI 4K Matrix Switch/Splitter, (4-Input, 4-Output) with Remote Control Supports UltraHD 4K@60Hz 4:4:4, HDR, YUV, HDMI 2.0, HDCP 2.2, 3D, 1080p, 18 GBPS - Downscaler (4K & 1080p Together)

  • Based on 545 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 24
Order within 9 hours and 8 minutes
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Size: 4x4 Matrix


Features

  • 4X4 HDMI Matrix - Easily connect up to four HDMI input source and distribute them independantaly to any of the four HDMI Output Display Ports. Perfect for High speed digital performance connection between 4 sources and 4 video displays without signal degradation.
  • DOWNSCALE Function - This device supports mixed 4K & 1080p display ports. Each output supports downscale functionality, it can display 4K or downscale to 1080P. It can also display same or 4 different screen on all 4 displays. (The user can display the same or different screen on four displays)Input ports: 4 HDMI (female type); Output ports: 4 HDMI (female type)
  • FULL VIDEO/AUDIO Support - HDCP 2.2 Compliant, Supports Up to UltraHD 4K @60Hz YUV 4:4:4 8-bit, HDR (at 4K @60Hz YUV 4:2:0 10-bit), HDMI 2.0a, HDCP 2.2, 18Gbps. Supports up to 7.1-channel audio, Dolby Digital, DTS Digital, Dolby TrueHD, and DTS-HD Master audio formats.
  • FULL Customer Support - 1 Year Warranty - Includes 1x HDMI Matrix Unit, 1x Power Adapter, 1x Instruction Manual

Color: black


Connector Type: HDMI


Brand: OREI


Compatible Devices: Television, Monitor, Projector


Cable Type: HDMI


Product Dimensions: 8.75 x 4.15 x 1 inches


Item Weight: 2 pounds


Item model number: UHD-404


Is Discontinued By Manufacturer: No


Date First Available: April 14, 2019


Manufacturer: OREI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • OREI is my go-to for HDMI switches and splitters
Size: 4x4 Matrix
I own a dozen OREI products. They're built like tanks and just work.
Reviewed in the United States on August 7, 2025 by wirefall

  • 4x4 hdmi switch
Size: 4x4 Matrix
This product works exactly as advertised. I have it currently set up with a PlayStation 5, Nintendo switch, Roku stick and Nintendo Wii as my inputs. My four outputs are two Dell 32-in monitors, 65-in Samsung TV and a 100-in projector. It is very easy to select between which output and input you want to set up. The remote works very well also. I like the fact that the unit comes with two tab ears so it can be mounted on the wall or mounted on a flat surface. I also like that there are manual buttons to switch between the inputs for each output. The only thing I do wish is that when mounted on a wall there's a way to be able to see the lights so you know which output has input showing. ... show more
Reviewed in the United States on December 31, 2024 by Mikhael Trocki-Videll Mikhael Trocki-Videll

  • Exactly what I needed for my gaming set up!
Size: 2x2 Matrix
I love this 2x2 hdmi switcher because it lets me switch between my docked steam deck and Nintendo switch and play on either my tv (for a bigger screen or multiplayer game nights) or my monitor for casual solo gaming. So easy to use with the little remote control it comes with. Exactly what I needed for my gaming set up. I also paired this with the 1x4 HDMI splitter because I wanted the ability to casually game on my monitor and also record gameplay on YouTube, but independently of each other. This allows for that. Super happy with my OREI products. OREI please sponsor me I love you! Lol. (Socials:@slowcozychronicles) ... show more
Reviewed in the United States on July 25, 2025 by Julie Gomez Julie Gomez

  • This is almost the perfect HDMI Matrix Switch. See the review for why I took 1 star away from it.
Size: 4x4 Matrix
I have used OREI Splitters and Matrix Switches for awhile. They just work great and can handle 4K 60Hz. Alot of splitters and matrix switches on the market can only handle 4k at 30Hz. I've never had a problem with picture quality, splitting HDMI signals to multiple monitors or using a Matrix Switch to control what HDMI input gets director to which Monitor I choose. There is one caveat to this. It's the Power Connector that OREI boasts about. They speak about how the power connector screws into the back of their splitters and matrix switches. I really like that idea so it does not accidently get pulled out, however, the quality of this power connector is Awful. The wire used and connection to the connector is terrible. You move it slightly and it will disconnect. It's not the connector, its the wire cable and how it is attached to the power connector. If you read this OREI, please redesign this and solve the one single issue with these devices. Would I recommend, you bet. Just know going in, that this an issue but as long as your not moving the device around often, then you should be fine. Hope this helps. Still love the product(s) performance!!! ... show more
Reviewed in the United States on October 27, 2024 by The Geekster

  • Pricey but worth it!
Size: 8x8 Matrix
This device solved so many of my HDMI headaches. My Man-cave has a dual zone 4K/UHD/Atmos setup in addition to several other displays (mixed resolutions) where I host many sports/video gaming events. This has not only eliminated a lot of over-complication in my setup, but has made it night and day difference to navigate. As an odd and unexpected result, netted me dual zone Atmos and Dolby Vision all while playing nicely with the rest of my mixed resolution setup. If I had to give it any criticism I'd say the fans are a bit louder than they should be (but this is just me being over critical), also, even though I've disabled CEC function on the device it still gives various components commands (this one is the most bothersome, but nothing a CEC-less adapter or two can't solve). If it stands the test of time, I will be more than happy with this purchase, I will update if anything goes awry. ... show more
Reviewed in the United States on May 26, 2024 by Upgreydd

  • No output. No drivers to update firmware either
Size: 4x4 Matrix
Worked for 2 seconds but no more. Wanted to update firmware but cannot. Official support page does not have drivers and they confirmed no drivers or the file they hosted was incorrect. So i cannot update firmware, cannot get output. The 2 seconds it worked, there was no downscaling. 4K image was not displaying on a 1080p with a downscale as you would expect. It simply did not work. ... show more
Reviewed in the United States on July 29, 2025 by Tonycstech

  • Mirrors 1 input to 3 outputs perfectly and great customer service
Size: 4x4 Matrix
Purchased for our church in order to display song slides from our computer to 3 outputs: TV, projector, and a live streaming encoder (ATEM Mini). Pretty simple set up. About as plug and play as you can get. And after a couple afternoons testing it and one Sunday service, I have not had any issues with it and does what I hoped it would do. Our projector screen is 4:3, so I have to resize our computer desktop to 1280x960 so it all fits on the screen. I was concerned the matrix might get screwed up by that, but it appears to work fine. Build quality seems pretty good. My only complaint is that the remote does not appear to work, but that's fine as I don't really need it. Also, two thumbs up for customer service. When I first set the matrix up, it was not mirroring the computer and would only display when I started a slideshow with PowerPoint. I emailed OREI customer service and within a day they had gotten back to me. I had forgotten to ensure that my computer was mirroring. It had auto-selected to extend the display. I selected mirror and everything showed up as it should. Also, there appear to be many videos from OREI on YouTube to assist as well info on their website. Pretty happy so far for a piece of equipment just over $100. ... show more
Reviewed in the United States on March 17, 2025 by Tim R.

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