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🎬 Elevate your entertainment—switch to 8K brilliance with zero lag!
The OREI 8K 2x1 HDMI Switch is a high-performance HDMI 2.1 switcher supporting up to 8K@60Hz and 4K@120Hz resolutions with 48Gbps bandwidth. It features auto/manual switching modes, advanced gaming technologies (VRR, ALLM, QFT), and supports HDR10+, Dolby Vision, and premium audio formats. Compatible with a wide range of devices including PS5, Xbox, and 4K TVs, it offers a seamless, lag-free experience backed by a 1-year warranty.
















| ASIN | B09ZGXQ3DM |
| Audio Output Mode | Stereo, Surround Sound, Dolby TrueHD, Dolby Digital, DTS-HD Master Audio, DTS 7.1 |
| Best Sellers Rank | #8 in Audio & Video Selector Boxes |
| Brand | OREI |
| Cable Type | HDMI |
| Color | Jet Black |
| Compatible Devices | Blu-Ray Player, DVD Player, Gaming Console, PC, Television |
| Connector Type | HDMI |
| Connector Type Used on Cable | HDMI |
| Customer Reviews | 4.2 out of 5 stars 3,019 Reviews |
| Item Weight | 2.8 Ounces |
| Manufacturer | Orei |
| Manufacturer Contact Information | info@orei.com |
| Mfr Part Number | BK-21S |
| Model Number | BK-21 |
| Number of Ports | 3 |
| Packer Contact Information | info@orei.com |
| Power Source | USB |
| UPC | 850031132252 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Warranty |
A**R
Good Product - Functions as designed- Easy Set Up
Very simple set up... with the driver it works with my USB-C and USB-A as advertised. Downloaded drivers...plugged up HDMI monitors...(Both Acer with HP laptop) - Monitors popped up with no issue. Adjusted resolution and completed set up with my 2 monitors and 1 Laptop. Stable picture, no blinking out at all. Saved lots of money by not having to buy one of those larger docking stations. Great product and very satisfied.
S**N
Works as expected to extend the display via USB-A port
The splitter works flawlessly with my older laptop. That does have a USB-C connector. However, it is for “charging only or “data only” it will not display from that port. The splitter allowed me to utilize one of my USB-A ports in order to split the display to two monitors. And I can “extend” the display not just display the same thing on both monitors. Had to install a very large driver. That was the only con but it installed with no issues. I recommend this product.
B**T
Updates my old Dell Desktop to dual monitors.
It works on my Dell 8930 Desktop. My Dell desktophas only 1 HDMI output and no other display out put so I needed something that allowed 2 extended displays. Just a note: My computer needed the driver installed. If you enter the link, be sure to include the https: before the www as this is a secure website and without the https: it ignores the rest of the link. My Dell is about 10yo updated to Win 11. It still runs well for me. OREI setup was easy. The Dell has 3.1 USB-C ports so all connection worked. Even though I set it up extended under Windows Display settings, when I powered up both displayed were duplicates. but I found I could move apps, etc between displays so I could run different apps on different displays. I am happy with it and it was easier and cheaper than adding a graphic card to my Dell. I don't game so variable or fast refresh rate is not an issue for me. One monitor is 1080P and the other is 4K so this is ideal for me.
H**B
it does not work with a Cube PC Computer
I purchased the OREI after trying two other HDMI 1 to 2 expanders. The first one connected to my cube, running windows 10, via the HDMI port and the second was tried using the USB C port. The first two behaved identically. Yes I had video but the mouse was screwed up. The problem was that the mouse would not shift between the two monitors unless you moved it left on monitor 1 and then found it on the right side of monitor 2. As my wife said this set up was driving her crazy I researched the OREI. The video was well done and I had high expectations but alas, NO JOY. It behaved just as the other two, much less expensive boxes, did. I then downloaded the drivers that were referenced on the video....I thought surely this is the problem..... Again "no Joy". I could make it work if I powered on the cube and then connected the OREI with one monitor (a DELL) , then connected the second monitor (a Samsung) to the orei..... not the way it should have worked but the mouse behaved well..... then the next problem surfaced.... the Samsung monitor was fuzzy..... the dell monitor was perfect (crisp, bright) and if you did a reboot, the old mouse problem would come back. Oh yes changing the ports that fed the monitors on the OREI did not help.... the dell remained crisp and bright while the Samsung got fuzzy regardless of which monitor setting I used with windows or which port on the OREI I used... If I only used the Samsung monitor on the cube, without the OREI, all was perfect ...bright crisp and very easy to read.. the same with the dell..... both monitors behaved as what I would expect. In addition, the cube would not start a program on the desk top. The mouse would move to the icon but nothing worked if you single or double clicked on any program located anyplace. Now I am not planning to return it, but really think I should as it was a failure from the beginning, but I have given away the other 2 expanders and really need a way to work with 2 monitors. I have resigned myself to simply using it with the limitations noted above. Perhaps this works OK with a Mac (I have not tried it with my Macbook Air) but if that is the case then the description need to be clear on that point. I purchased it because I had a desktop cube and wanted to run two monitors .... Therefor, I can not recommend it as any kind of a useful solution..... thus the 1 star rating I will try their tech support line as a very last resort ..... but I have very low expectations as this type of device should be a plug and play and unless there is some magic software that will make it work, then it is close to worthless.... as a true dual monitor interface that sort-of works it does fine. But I would never buy it again nor would I recommend it.
A**R
Great for Gaming Setups
This HDMI switch works very well for my setup with multiple gaming consoles. I use it to switch between my PS5 and Xbox, and the signal quality is excellent. It supports 4K at 120Hz, and the picture remains sharp with no noticeable lag. The auto switching feature is convenient and usually detects the active device correctly. The build quality feels solid and installation was simple—just plug and play. The only small downside is that sometimes it takes a second to switch signals, but it’s not a big issue. Overall, it’s a reliable HDMI switch and a good value for the price.
M**S
Split extend HDMI cable
Works really well and easy to set up. Good quality for value
L**1
Great tool
I bought it a while back, now It's still doing the job with no interruption
R**D
Plug and play ready
Works perfectly, love it!
R**E
Good product
Good product
A**L
Works killer so far
GOT this to split my Dish to all my tv's , for event's such as playoffs; So I split it right off the sat dish and from there I sent it to my tv in living room upstairs about 70ft at 4K . I then had it go to main amplifier in basement , tv all perfect @ 4Kvideo, but that split was only 6ft from spliiter. T he last split was to garage which I sent over a 90ft cable , to another amplifier; and from amp another 35fthdmi cord to a projector mounted on roof, for a clean 100inch image on screen in garage . All three tv clear crisp image .. very impressed. once set up i said to wife we can now watch hockey all over , her reply (eye roll) oh..great!! and walked away .. i guess i was only one excited. :)
F**Y
Perfect performance for multiple monitor display.
This is a great product for a home office with dual monitors. It allows me to keep my laptop closed while using two external monitors, however I have to use a splitter to USC for the second monitor but it works perfectly. I also have USB printer and web cam connected into it. I had tried several other options which didn’t work, so really happy with this!
0**M
Prise UK
Cela aurait été utile de préciser que la fiche du transformateur est au format UK
V**I
Exactly as it is advertised - 100/100
For once, this product is not an Eye wash and does exactly as it is advertised. It does both Duplicate and/ or extend the display. I have 2 additional monitors that extend my MacBook Pro, and they work perfectly. This is a genuine product, and I have bought another from the seller here on Amazon. Just waiting for it to be shipped, as I have a replica set up at home from what I have at the office.
Trustpilot
5 days ago
1 week ago