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

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.

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.

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 just hooked this up and it worked. I'm powering it from a battery powered outlet pack on our podium. I can 100% cordlessly plug in a laptop for charging, run this wireless HDMI transmitter to our AV setup, and power a wireless podium microphone for over 2 hours without even a 25% drop in battery power in our system. I'm really thrilled this worked as well as it did. There may have been some minor artifacting on a high motion scene in a movie, but I'm not positive it was the wireless.

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).

At first it worked for about 2 hours and then half way through my show with an hour left to go it failed. I quickly set up a regular HDMI run and moved on. What a bummer too as I had PERFECT line of site with nothing blocking at all and it was at most 40 feet. So bummer bummer it's back to NOT TRUSTING wireless. I've returned mine. The only thing I'd like to try is to NOT leave it on while awaiting my audience, set up takes me a couple hours all in, and instead turn it on last minute. BUT of course it leaves me no time to see if it's going to work or not doing it that way. I say all that because they got pretty warm. I'm unsure if temperature would cause an issue or not. Or was it just all the bodies in the room with their phones and rf interference finally kicked in?