OREI KVM 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

This KVM over ethernet extender really works great. I used a 100 ft Cat7 cble to connect a 4K portable monitor. using mirrior mode at 4K with LINUX has no problem at all. 1) 4K video. This works great, although 3840X2400 doesn't work with my 3840X2400 monitor, 3840X2160 does work, xrandr says 3840x2160@30, but I don't see any flickering. 2) there is almost no latency at all using both mouse or touchpad, no delay with my portable keyboard. This is really a premium feature to me as I type really fast, I feel like this is really a solid product. for under 100$, I really recommand this extender.

Used this to keep my computer close to my AV system for uncompressed audio/ATMOS processing. My actual desk station is 40ft away using cat6. Really am surprised how well this setup is working. Games seem to work well. Don't notice a lag at all. Just make sure you use actual Cat6.

This is great design as only one power source required on the transmitter or receiver. Set up was easy. Unfortunately after 1 week it just stopped working. Customer service for OREI was fair, I isolated the issue to the box switching out HDMI cables, power cycle, cat 6 cable, etc. Customer service after asking a few questions said return it and was within the 30 day window to return. It seems with other manufacturers they all have similar issues. Looks like I will roll the dice and get another one and hope for the best.

I use this to run the feed from my security cameras from a splitter to my TV. The units seam to have a sturdy case and were very reasonably priced. No issues with setup at all, simply connect the transmitter to your source, connect the receiver to your Tv/monitor, and run a ethernet cable between them. They connect instantly and I haven't had any issues with video quality or them not being compatible with the PCs/monitors and TVs i have used.

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.

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.

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.

Works great. Zero lag and crisp video.

I finally found the perfect way to stream my PC directly to my TV! I set up a server in my other room, but it was a pain to install an HDMI cable from there to my bedroom. Luckily, there was already a LAN cable installed, and this product worked great. I tried some cheap TX-RX transmitters, but none of them worked because my TV is HDCP compliant. There are different models available, some of which are cheaper than this one, but I chose this one because it also has USB passthrough so I can connect my Keyboard/Mouse/Gamepad to it, and also stream 4K at 60 frames per second. My stream is working without any lags, but there’s some flickering on the TV. Maybe it’s because of the HDMI cable and I need to replace it. Otherwise, this product is worth the price and highly recommended!

had some issues with it, it's overall an ok product but found that it cannot properly detect the 3440x1440 resolution but only 1920x1080 or 4k via hardware switches with wrong scaling. alos the wireless keyboard is typing all the characters wrong via kvm..

I bought this KVM thinking it can do over ip but to my dismay it will only worked via one cable that must support Poe as the power supply is at one end distributed to the other. Not too sure what case use for just one cat6 cable as I believe most getting kvm is precisely to make available control and command to the other end of the network. Perhaps it my fault but your description could have been clearer and of yes why no bold model number it will clue people in which one is getting

Very bad product, very low image quality and seller won't refund full amount after you test the item. Don't buy i advice you.

Works like charm. However beware that the product works with CAT 6/7 Cable only as per the specifications. If you happen to have a CAT 5e cable It won't work over few meters. I have been using a CAT 6 Cable for approx 30 Meters and it works. Absolutely no lag. Mouse and Keyboard also work fine.