OREIKVM 4K HDMI Over Ethernet Extender Balun Over CAT6/7 Cable 4K@60Hz Upto 230 Feet - 2 USB 1.1 Ports, Supports Keyboard and Mouse USB HDMI Loop Out, Power Over Cable

Works very well, use it with my home security cameras. I have my camera DVR in a cabinet in another room and a remote monitor and mouse in my office. It has pretty much been on continuously since I set it up (~9 months so far) no lag issues and no issues with 4k video quality from DVR.

Best one I have used so far I have purchased other ones but clarity and response of using mouse is very good than others only thing is doesn't come with USB extender cable for mouse other ones does come with cables

If your looking for a product like this you already know what your looking for. And there are few products that work this well. I’ve had small issues having it connect at times I just found plugging it all in. And then unplugging the power for a few seconds and plugging it in fixes it. This thing has been an absolute life safer for my servers and great to stream a game or video in another room. The power over Ethernet works great even over long distances. Zero issues with the power over Ethernet which I was concerned about. And the power over Ethernet can be powered from either end. I plan to buy more for my home.

I got this so I could control a Reolink NVR remotely for powering down.It worked twice (about 20 min total use time and kept power unplugged in between uses) and now Sender doesn’t power up. Receive still does… and I just missed the amzn return window by a week.Contacted Orei who did promptly reply asking for a video of this. I don’t have a means to create a video so they told me to fill out an RMA and ship the device back to them (I mean, no apology just straight up fill out rma and ship it back… or don’t… they don’t care).So, for $130, I get two uses and then have to pay to ship it back to them? What if the replacement fails… more shipping costs and wasted time? For the price, I’d expect rock solid performance for years.Though this is the only one I could find with integrated USB, I have two other HDMI extenders (granted no USB, $26 each) that are on 24/7 without issue.Willing to upgrade review if customer support steps up but right now, I won’t buy any OREI products going forward.

Works with important limitations to be aware of. The USB support is generalized to mice and keyboards. I couldn’t get an XBOX controller to work over the USB connection. A 25 ft CAT5 was unable to transmit 4K @ 60 FPS.

These work as expected which is great. Wireless keyboard dongles must be plugged directly into the unit (a USB hub will not work). I was also unable to get an Elgato Streamdeck Plus to work on the far side. Ive tested the Streamdeck positively on a USB 2.0 connection so Im assuming the device only supports USB 1.0. Oh well. Still really good for what it is. 60hz 4k with 4096x2160 television worked as expected. Was able to extract audio and plug in speakers on the far side. Audio quality was fine.They make another more expensive unit (~$250 USD) that passes USB2.0 but does not have an audio output jack. UHD-EXB400UR-K . Detchnically you could then use a Streamdeck+ and buy a cheap USB to headphone dongle and get the functionality I was hoping for. Would also need to test a USB hub so I could also throw in my keyboard and mouse.

I was able to install this unit on a network camera system and allow the manager to control a NVR device with a wireless mouse from his office some 120' away.

My goal was to use my computer in two places. It's one part convenience (I can work inside or in the detached office), part insurance (I can keep the expensive hardware in the house, far from rental clients), and part functionality (the tower won't be adding any fan noise to my recording studio audio). I have identical 4K monitors in both locations, with a 100 ft. Cat7 cable between them.At first, I couldn't figure out why the screen was blacking out randomly for a few seconds at a time. I thought maybe the CAT cable wasn't keeping up with video, control, and audio simultaneously, or it was a shielding issue (based on other comments). After troubleshooting everything I could think of, I got new HDMI cables that I knew would be version 2.1. That made the blacking out go away and now it's working flawlessly. So, make sure to try that, if you're having issues. An HDMI is a CAT cable with a different connector; a cheap one might not keep up with 4K/60.There are no drivers to install and the housing and ports all appear solid. Overall, I'm satisfied with the money saved over more expensive options. If you have the money and don't want any hassle, maybe a more expensive one would be better. But, they might all have the same quirks.