HDMI KVM Extender, 1080P@60Hz Ultra HD Resolution, Over Cat5e/6/7 Ethernet Cable, Up to 165ft/50m with Loop Out & POC Function - Support Keyboard and Mouse

only passes HID devices over USB, if you're using this for a remote control station for a security system, don't expect to load a flash drive with footage through it, gotta go straight to the DVR or run a separate USB extension.

Pro:HDMI properties of this device work flawlessly. Video and sound were transmitted with less then 100ms lag.Caution:The USB part required me to download and install generic USB drivers for USB over ethernet before they would work, and even then it only supports basic USB devices such as Mouse/keyboard.Any device that requires codec translation for communication (in my case, an X-carve) do not work over this device.

Good quality. So far has lasted few years.

Did what I needed it to do. Solved a problem for me perfectly

This product surpassed my expectations and met all my needs with some caveats. Here are my observations.Design and features:The extender is solidly build given its metal construction. It comes with a power adapter and a usb a-b cable. It is also relatively compact but that is only judging by the pictures of its competitors. More interestingly, relative to its competitors, it seems to be the only one with a type-b connector on the receiver side, where most of the others have a type-a, requiring a type a-a cable, which is unfortunate. So, kudos to the designers for this one. Lastly, the price is about half the others which appear to have similar specs.Function:My use case for this product is to extend a surveillance DVR to a portable display. I chose to use a Raspberry Pi compatible 7" display with touch capabilities. Unfortunately, the touch didn't work for other reasons, but. I did test a regular USB mouse with some issues as noted below. The display is about 1024x700, so I didn't push the resolution limit. But I had no problems driving it with CAT6 in-house wiring from a closet to a kitchen (<60ft). The transmitter is the only side that needs to be powered, which is also nice.Problems/limitations:-The quality of the ethernet cable is important. It took me a while to figure out that despite the short length (5-6ft) a cheap ethernet cable wasn't sufficient. Using CAT6 or above worked. I did not get anywhere close to 100ft to test though. This is not a product issue, just a caution.-The transmitter can get warm, though my location for it is in a warm part of the closet. I will monitor, so this is only a possible consideration.-The only real issue I encountered was after about a day of continuous use, I noticed that the mouse had stopped responding. Resetting the transmitter solved the problem. I have not gauged how often this happens because if the touch interface isn't working then I probably wouldn't use the mouse continuously, but it's nice to have the option to. I suspect this is one of the harder things to do for most of these KVM boxes, so I am not at all surprised. But I could be satisfied with a workaround that uses a timer to reset the transmitter once a day to reset its firmware. This is the main reason for 4/5 stars.Overall, very good so far.

I have it set up about 50 feet away with cat5e and Works perfectly. I am using a wireless mouse at the remote unit and works great.

Did not support 1920x1080. Did not work

only problem i had was that was unable to work with 4k tv out because i had missed read the information for operation