HDMI Extender Over ethernet Cat5e Cat6 200FT HDMI Ethernet Adapter Transmitter Sender Receiver Repeater Balun Support 1080P@60Hz 3D POC Copy EDID Up to 1920x1200

My use case is I needed to extend the HDMI output from four rack mounted Qvis CCTV recorders to around 25 Meters. I couldn't get and HDMI cable through the walls and from experience these suffer from signal loss at those ranges. This little unit (and I have five now) solved the problem. I ran Cat6 cables from the rack and connected these with short HDMI leads to the recorders. The module at the recorder end needs power and the power adapter come in the box. Then at the other end the receiver one just connects to the Cat6 and then has a short HDMI cable to the Screen.. which in my case is a 55" wall mounted TV (four of them). I'm sending a Full HD signal (not 4k) and it's super stable and clear.. as good as the original running just on an HDMI lead. Very pleased with it and so far (about 6 weeks) they have all performed without a single problem so if your need is anywhere similar then i'd recommend trying these. I did try a couple other options like this but each had their issues. Like most things of this nature, I also got a spare for the shelf for emergency but I have not had to use that.

Out of the 4x HDMI over Cat and KVM over Cat I tested, this was the best and the one I kept. My 4k 60hz HDMI signal goes to a splitter to a 4k 60hz TV, and to this device, which sends the signal over 25mtr of shielded CAT6 to a 1080p 60hz TV. No glitches or anything. Very pleased for the quality and price point.

Have used several of these and they are very good with no issues

Have used a few of these now. On one of the units the power supply failed after a few days but otherwise everything has been fine. Just bought another and the power supply on that has failed as well. Units are great but the power supply they are using must be a bit dodgy. Seller kindly replaced the complete kits for the failed items but the power supply is still the same. Another power supply has just failed after about 4 weeks in service. Seems a shame but I think I will have to look for a different solution.

Works super well, and nice and compact. Just be sure to get the transmitter and receiver the right way round, and only the transmitter side needs power. I've used this with 2m mini HDMI into 30m of CAT5 with no issues :)

2 have failed in 6 months, second one only lasted 2 months. If power goes off unexpectedly the units seem to fail. going to look for an alternative

Bought a couple of these hdmi over cat 6 extenders before and this is by far one of the best ones i have used. Very simple to set up plug hdmi in both ends and connect ethernet cable and power on one side. This is great as others require power on both sides. Fantastic picture quality and sound is also great. I have purchased multiple of these as they are great quality

Worked well but with an important caveat - plugging in an ethernet cable provides the unit with a giant antenna with which to propagate copious RF interference, so powerful that using a screened cable (S/FTP) made no difference. I use Channel 38 wireless mics and the interference was unacceptable so changed to a HDBaseT system.