J-Tech Digital Wireless HDMI Extender 1X2 up to 200ft 1080P with HDMI Loop Output IR Passthrough (1TX + 1RX)

I used two of these to broadcast my security camera system to two monitors in different rooms of my house. They worked great until we installed solar panels on our roof. After that the signal would drop very often, making them unreliable. We ended up having to hardwire the monitors in order to keep the video on the screens at all times. I believe this was the result of radio interference from the solar panels, which could not be prevented. I still would recommend them for anyone that doesn't have radio interference sources near them.

I have had this product (1 transmitter and 2 receivers) now since May of 2019. Although it started out working quite nicely, its performance degraded significantly over the first 12 months. I reached out the manufacturer multiple times and got some interesting feedback that did help, but, from what I have observed, this is not a set up issue, it is a design / manufacturing issue. What I mean by degraded performance is inability of the receivers to maintain a connection with the transmitter. For the first few months they always stayed connected but as time went on, their ability to secure and maintain that connection would falter and their ability to reconnect to the transmitter took longer and longer. Also, in the beginning you could walk through the direct line of sight between the units and they would not drop the connection and now not only does the connection drop, but it also does not reconnect at all. One more thing to be aware of is that anything in the line of sight between the units (including windows) will seriously degrade the ability of the units to secure and maintain a connection. I would NOT recommend this product to any one.

Would work great for wireless movies, not for use cases where direct input is needed like cursor or gaming. Lag was .5 sec. Returned. Product setup easy, package great, no drivers needed.

During my first setup, the system didn't work properly. I was sent a second set and put together a system that worked properly. The picture quality is excellent, but it takes a few seconds to buffer the data. If the signal has to pass through walls, you can expect a range reduction. I plan to order a couple of more receivers so that I can stream video/audio to several televisions. I will submit a follow up review once that has been accomplished.

I have tried 2 other (slightly cheaper) wireless transmitter brands and they were both disappointing. Poor connection and poor picture quality. J-Tech has great picture quality, no lag, and the connection has been rock solid. Worth the money.

The product worked great until it died 8 months after purchase. The receiving unit suddenly stopped working. I tested the power supply and it is fine. Now it is just a $240 brick.

It works, its quick, no real issues besides it dies and needs to be unplugged and re-plugged in about once a week. Had it for about a year and half maybe 2 years. But need to have a smart power switch connected to transmitter to restart it at least once a week or else it just turns into blank image. Tried it in multiple settings and locations (with different tv's and hdmi input sources, and issue still the same).

I added a powered HDMI splitter so my notebook output goes to my 24" monitor AND feeds the J-Tech that sends everything to my big screen TV. No wires across the family room any more! Finally! I'll probably get another set for our log home in the forest where we have no cable, no internet, and no cell phone signal. This will make it cozy for watching movies, listening to music, and working on our joint projects on the big screen there. I wish they had a full power off button. I use a remote power outlet to turn them off when I'm not using them.