[1x Barrel Input] I do professional AV installations and have used all Crestron extenders on all my projects previously. Recently I worked with a client on a very tight budget and decided to try this. I was pleasantly surprised at the cost, no issues and synced right up. They use the system every week.

[1x Barrel Input] Have tried a couple others but mixed results. This one works with everything we plug in. Never worry about it not connecting. We have it at front of church to feed PA booth and another one that feeds projectors. The extra out on the transmitter means we can use signal for a monitor in back as well as big screen in front.
Been a BH customer since the days of magazines. Always my first goto.

[1x Barrel Input] To extend desktop to another monitor in pro environment. Worked right away nonissue and a great solution.

[1x Barrel Input] I needed some gear for multi-cam mobile streaming set up and this was a must-have for the set-up! Everything came in as ordered quickly and efficiently!

[1x Barrel Input] I have used a number of HDMI over CAT extenders, usually with difficulty. I had my best experience with this one. It worked perfectly the first time I tried it with just one tweak to the skew adjustment. I am using it to duplicate a monitor from a computer and having a HDMI In and a HDMI Out on the transmitter made this very easy. This is going to be my go-to extender in the future. And by the way, the price is also great.

[1x Barrel Input] So far this product has worked as expected. I bought three of these have all three in use and have not had any problems.

[1x Barrel Input] I installed these in a sale barn between a 4K video camera and a large screen monitor. I used a 130' CAT6 cable between the transmitter and the receiver. The Extender worked perfectly. I give it 5 stars!

[1x Barrel Input] Plug and play , no hassle.

[1x Barrel Input] We all have experienced the thrill of finding a great product for a next-to-nothing price. It does happen, about as often as winning the jackpot at the casino.


The truth is, in real life, if you run a business or have a project which just HAS to work without trouble, you're likely to have to spend some money. The trick is not spending more than you need to.


The Comprehensive CHE-1 HDMI Extender is a perfect example of how to do it right. I tried to save money by buying two other brands of less expensive extenders, and, don't get me wrong, they worked. Just not reliably.


I tested the CHE-1 extenders as soon as I received them. They are well packed, have good instructions, and have aced my tests, which are to operate continuously for more than a week in both cold rooms and rooms at normal human temperatures. No black interference lines in the picture. No flickering, a good solid picture on a 100 foot length of Cat 5e cable.

I am glad I bought two of these. I will buy more for future projects. They have earned my trust.

[1x Barrel Input] We are using this unit for creating 2x2 multiview, supplying 4 HD HDMI signals to big 4K display. Recommend to everyone.