AV Access HDBaseT 4K HDMI Extender Up to 70M, 4Kx2K@60/30Hz 1080P@60Hz HDR10 and 3D over Cat5e/6/6a/7, EDID Management CEC, HDCP 2.2, 2-Way PoE + IR + RS232 (4KEX70-L)

Against the advice of an AV engineer I know, I bought a cheap HDMI extender before this one. It worked fine for a bit, and then packed up. You definitely get what you pay for. This item is much better made, has a number of indicator lights which would make it easy to diagnose a problem if there was one, is more versatile, and works brilliantly. The Infra red remote pass through is excellent as well. Update: I've recently had a problem with the IR pass through. Alex at AVaccess couldn't have been more helpful, and the issue is now fully resolved at no cost to myself. Another good reason for buying this item.

Bought the product and it sat in its box for about 5 months. When hooking it up it worked perfectly except the IR would send messages from where our TV is back through to where the Sky box was. Tried various things, contacted the support team at AV Access. Alex was superb, walked me through several things to check that were very straight forward to do and easy without needing any tooling or advanced skills. On determining either the transmitter or receiver IR cable was dead, he shipped me a new one that arrived next day. Lo - it all works. I have the HD feed that I need from my SkyHD box, full remote capability and perfect picture quality. Would recommend and when the time comes to go up to 4K, would look at the AV Access products again as part of that upgrade.

I only partially tried it out yet, but so far I love it. I will use it to drive my projector from across the room via a 15m long CAT6 cable, and I absolutely wanted a product that can even cope with 1080p and beyond if necessary (3D, maybe 4k in the future, HDR is not a must as for projectors it could very much be impossible). The CAT6 I have are all wall-terminated by Legrand outlets, very good quality termination I think as there were absolutely no issues finding sync across the room, and keeping the HDMI sync. Build quality is top-notch, and basically it was plug-n-play, set it up in just under 1 hour, and the majority of time was spent on getting cardboard boxes up to hold the test equipment and actually cabling with brand new cables from plastic bags. It must only be powered on either side, so it gets very flexible. LED indicators are super tiny but very well observable, so they will not bother too much blinking all the time. There are red-green-blue, so very easy to distinguish them also from far away. Picture quality itself seems super awesome, I tested it with 10-20 minutes of Kodi with 1080p material, and the picture was sharp and fluid. When I will have my projector I will test with whole movies, but I do not see why it would not work. A minor thought: For me the receiver end gets a tad bit hot on the touch, I hope it will not be an issue on the long run, but be prepared for heat dissipation to be something to look for. All in all, for the current (discounted) price, this is a no-brainer for someone wanting an HDBaseT Lite kit to provide 1080p without issues, and even beyond that. Highly recommend to get these if you are in the lookout for a cheap solution for HDBaseT Lite, all the rest I could buy was way over this price-range.

Left an initial review and was very pleased, BUT this product gets HOT!! extremely HOT, SO HOT it's painful to touch. And thats the problem after an hour the picture starts blanking and then the number and time of blank screen increases. At this time its so hot you cant safely touch the tiny sender or receiver. If I turn off the power and let it cool down then it works fine again until it overheats. Maybe I have a bad unit will return and see......

Product works perfect for sky q which I use regular . I’ve gave it 4 star due to the price but I’ve had cheaper where I’ve had none stop problems good for this but I’ll be trying to source a cheaper alternative very hard selling point to customers on installs but it’s a winner.

Wow what a great product, I use this to send hdmi from a Humax free sat box and it just works like a dream. BEST ONE I HAVE EVER USED.... worth every penny, you do get what you pay for for sure. I have connected the transmitter and receiver just using cat five cable 6 years old still in place about 25 meters long and pictures are fantastic, The ir for remote control also works so good again best I have used In my work I fit cctv and Iam an electronics engineer doing office machines so I do tend to know what is good or bad over the years. No plastics on.this little box all metal and power source is connected and one end also you screw it in so the lead will not come out never seen this before on items at this price very good. Sum up Stop looking around and just buy this dh and ir extender I do not think you will find better for the cost.... I highly recommended it and will for sure buy more...

Does not work with 4k @ 60hz, certified cables, even with just a 1m cat6 cable. I think the max may be 30hz but I couldn't get any form of signal. It works fine if you just want to send 1080p. The customer service from AV Access has been great and I now have a working solution with an alternative product from them True HDMI 2.0 Extender 4K60Hz YUV444 over single Cat5e/6a/7,HDCP2.2,Dolby Atmos & DTS:X, HDR10,UHD+Bi-directional PoE & IR+RS232+3D,230ft 1080P,131ft 4K, HDBaseT Extenders which I can reccomend if you want to do full 4k 4:4:4

Good quality item. I had to reject two previous (cheaper) HDMI extenders, the first (and cheapest) generated excessive RF interference on my Channel 38 wireless mic receivers and the second stopped working after a couple of days. This one is working great on 70m Cat6 shielded cable and producing very little RF interference.