AV Access HDMI KVM USB Extender Over Cat5e/6/6a/7 260ft/80M, 2 USB 2.0 Ports, Zero-Latency, Plug and Play, PoE, No Driver, Supports All Operating System, Keyboard and Mouse USB Over Ethernet

I've been having a medical issue/pain, which is preventing me from sitting in my office chair for more than a few minutes at a time. I'm a lifelong gamer, so not only was I having to work on my iPad, but I couldn't play any PC games. I got some super long cables and ran them across the house to connect my PC to the living room TV, but I don't like clutter and it started driving me nuts immediately. My husband fabricated an amazing monitor stand to go beside the couch, and I bought these delightful things (AV Access 4K HDMI USB KVM Extender). I hooked them up and they worked immediately! I have zero lag, and have played several games, including World of Warcraft and Aloft on Steam. Even my USB headset works for Zoom calls. There have been maybe two instances where they didn't work when I started the computer, but disconnecting the Ethernet cable and reconnecting it did the trick. It has not dropped while I'm actively using it. The entire ~40' run (from the first KVM to the wall jack, from the inside of the female-female office jack to the inside of the living room jack, from the living room jack to the second KVM) is CAT6 (https://www.amazon.com/dp/B07J6NJDRV).

I've been using this extender for about a week, and it’s been rock solid so far. I'm running it at 1080P@120Hz over about 100m of CAT6 cable to my gaming setup, and the image quality is crystal clear with zero lag. The 3 USB ports on the receiver side are super handy — I have my mouse, keyboard, and a USB headset plugged in, and they all respond instantly. Setting it up was straightforward — no drivers, just plug and play. I like that the power connectors lock in place, so nothing gets accidentally unplugged. Also tested it with my PS5 and Xbox, and both worked flawlessly. If you need to control your PC or console remotely with smooth, high refresh video and stable USB connections, this is a solid choice.

Purchased the HDEX80-KVM. Was dead on arrival. USB worked correctly, however video through the HDMI did not. Tried both Cat5e and Cat6 cable, with no difference. Both test cables were less than 6' long. I noticed that the build quality seems cheap, and the components are very light and unsubstantial feeling. Incidentally, the module also seemed to run hot. this makes me concerned that even if it did work correctly, it may not last. Looks like i'll be looking elsewhere. ** Update 5/14/18** I spoke with a technician named Ryan, who contacted me hours after I sent an e-mail to tech support following the issues I had with the first module. He was extremely professional and quick to dispatch a second module which arrived a few days later. This one works! The USB seems to have little to no delay and the video at 1080P looks as good as though it were connected locally. I'm using cat6 cable at 50-ish feet with no problem. Also, the issue with the heat on the first module must have been due to the internal issue it had, as the working module does not have that issue. A couple of observations: 1) This will not pass a HDMI CEC signal. This is a niche requirement, and it was not stated to have it... My fault for net checking. 2) i would recommend applying the power to the Receiver module, as it seems to help with higher current draw USB devices. If you are using just a mouse and keyboard, then you should be fine connecting power on either end. Would recommend AV Access to anyone.

PAY ATTENTION: If you buy the doul monitor cover for your two monitors, DO ONT BUY, I WILL NOT WORK OR WILL BREAK SOON, this is very cheap product which for single monitor could do the job for you but once you plug two monitors it will keep going on and off to black screen as it shows how cheap the product is and no way it can handle two monitors,,. but once you plug our one of the monitors then it works,. it just simply is not what they advertized and they charge you for dual monitor where as it just works with one,. so save ur money either buy the single monitor or go with more expensive brand with decent quality

Works really well and straight forward setup. I'm using it to connect my racing sim to my PC from across the house through cat6a. Only problem is that it uses a lot of bandwidth, 1 Gigabit switch is just barely enough for 1080p 60hz and my USB devices. Doing anything else that requires the network on the same line causes the screen to flicker (such as discord screensharing). I'd imagine i'd need to upgrade my switches to 2.5 Gigabit to resolve this issue, but it would have been nice for the merchant to mention this, or perhaps better optimization of the KVM Extender. A direct connection of the extenders would also likely eliminate this issue, but that isn't possible with my network.

HDEX80-KVM: Games and videos look great with this extender, however, if the screen is busy with small font text, the text becomes noticeably fuzzy with compression artifacts. I'm picky so that's a deal breaker for me. I'm going to instead buy the unit that does uncompressed video. The 4KEX100-KVM video quality is uncompressed and appears perfect. I run a 2560x1440 display at 60Hz. I ran a 50M Cat7 cable. Works great.

Use to run a 75ft Cat6 between front stage and control booth. My USB cam and USB Audio interface works together just fine, since this thing has two usb ports. All metal housing. Power supply has locking screw for added secure power connection.

Use a SHIELDED cat6 cable when using these. You'll never have an issue. Solid product. Bought 5 direct from manufacturer. Amazon seller overprices these.