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🎬 Elevate your AV game — switch smarter, watch sharper!
The OREI 4x2 HDMI Matrix Switch UHD-402D empowers professionals and enthusiasts to seamlessly manage up to four HDMI sources across two displays with pristine 4K@60Hz resolution, HDR, and 12-bit deep color. Featuring 18Gbps bandwidth, HDCP 2.2 compliance, and smart downscaling, it ensures flawless video and audio transmission. With ARC support and intuitive manual control via remote or panel, it’s the ultimate AV hub for multitasking setups demanding reliability and crystal-clear performance.















| ASIN | B0D9ZJV1CQ |
| Best Sellers Rank | #108 in Audio & Video Selector Boxes |
| Brand | OREI |
| Cable Type | HDMI |
| Color | black |
| Compatible Devices | DVD Player, Gaming Console, Personal Computer, Television |
| Connector Type | HDMI |
| Connector Type Used on Cable | HDMI |
| Customer Reviews | 4.1 out of 5 stars 109 Reviews |
| Item Dimensions D x W x H | 2.75"D x 6.75"W x 0.8"H |
| Item Weight | 8.71 ounces |
| Manufacturer | Orei Products |
| Mfr Part Number | UHD-402D |
| Model Number | UHD-402D |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 4 |
| UPC | 850031132955 |
| Warranty Description | One Year Manufacturing Support |
C**O
Exactly what my setup needed
Perfect, does exactly what I need it to do; takes in up to four sources and lets me decide where those will be output. One to both TV and capture? Sure. One to TV, a different one to capture? Yes. Does an excellent job, no loss in video or audio signal. It's a keeper for sure.
L**I
Great quality HDMI switch
This HDMI switch works great. I chose it over the other ones for two reasons: 1) It doesn't automatically switch between inputs when a new one appears. 2) It has a nice substantial remote control that isn't easy to lose. I personally only want to switch inputs manually because, with my old switch, I had a few experiences where it switched away from my video game on its own because another device was auto updating. It was very frustrating.
N**A
Mostly Functional, but Misleading.
It does almost everything it says it will, and it does it very well. However, if you read far down enough in the listing, it claims that while it does 4k at 60hz, it can do 1080p and even 1440p at 120hz. It does not, in fact, do that. Regardless of resolution, it is hard capped at 60hz. I called customer support, and they confirmed as such. It has no support for VRR either, so if that important to you, look elsewhere. The remote is very responsive, although it takes a little bit of getting used to which button does what to which. Also, despite the claims saying otherwise, this is 100% compatible with Capture Cards, as I tested it with multiple.
J**S
Great Matrix, especially for the PS5 and RetroTink.
This HDMI Matrix is great, the EDID copy can be a bit funky but power cycling the matrix or the display will always fix any issues. I use it to send my PS5 between my 1080p120hz monitor and my 4K60hz TV. I don't use the downscaling feature on my monitor since I want the 120hz support and it works great. I also use it for my RetroTink 5X and it sends 1440p to my 4KTV perfectly.
C**C
NOT Compatible w/ Samsung HDMI ARC to Klipsch SoundBar & Whole House Audio Amplifier
NOT Compatible with Samsung HDMI Out (ARC) and Klipsch Soundbar w/ Wireless Sub & Amplifier for Whole House Audio System. Samsung 85" TV ONLY has HDMI Output (ARC). NO Optical Output. HDMI Output connected to Klipsch SoundBar with Wireless Subwoofer. Desire. Connect HDMI Out to OREI. -Connect Output1 to SoundBar and Subwoofer and maintain ARC control. -Use Toslink (Optical) Output to feed whole house audio system OR -Use 3.5mm (1/8") Output to feed whole house audio system OR -Use HDMI Output 2 & and HDMI Audio Extractor to feed whole house audio system. NOTHING worked. Used (3) boxes from J-Tech. Used this box. NOTHING worked until I found a unit from Tendak. It worked fine on the first try.
2**G
Awesome Device. (Set the DIP switch to avoid random disconnecting.)
Good and now awesome. Device was as Constantly loosing signal and reconnecting. If watching NETFLIX or any streaming it will cut the stream off every time like 10 mins. Seller got in contact asap - and pointed me to the dip switches in the back. Just SET the sip switch according to your device resolution and you are golden.
J**T
Flakey switching between attached devices -- usually works though.
Problematic device. Two game decks and a computer connected as inputs. Two TVs with different resolutions connected as outputs. Device will sometimes switch properly but often fails to switch. Repeatedly cycling and reselecting input usually, eventually causes the device to switch. Sometimes it is necessary to disconnect power for a minute and reconnect to get it to switch. Still, it's usually better than swapping cables although an HDMI to HDMI adapter is sometimes easier.
P**A
Matrix HDMI switch
Great product. Bought two for a restaurant to switch sources easily!
B**.
4K HDMI switcher with EDID
Solid build, good quality—metal body with 4K support and audio split for channels A & B. The EDID feature keeps virtualised guests stable when switching devices on an extended display, so the virtual device doesn’t break.
A**R
OREI 4K HDMI Matrix Switch 4 X 2, Switcher
Great piece of kit, well constructed and easy to set up. It is very small, bit longer than smart phone and twice as thick. I use it to connect 3 sources, ROKU, STB and blu ray player to a TV or projector with the audio going out via optical spdif to soundbar. Won't work with HDMI arc or earc soundbars though, but this should be clear from the product pictures. Need to set the EDID switches to match your set up, the guide explains how. Seemed a little pricey as other versions available at half cost but very good quality and should last. Image and sound all good, no dropouts so far.
A**.
Does not work with 4K Blu-Ray player.
I have a Sky box, blu-ray dvd player and 4k Blu-ray player connected to my TV and projector with this matrix. Works OK with Sky box and regular Blu-ray player, but can't deal with the output from the 4K Blu-ray. Have changed the cables and outputs around and still get the same problems so have concluded the matrix is at fault here. Disappointing.
Trustpilot
2 weeks ago
1 day ago