Topbuy Wireless HDMI Transmitter and Receiver, Designed for Laptops,PC,Plug & Play,HDMI Dongle Adapter,Support 2.4/5GHz for Streaming Video/Audio from Laptop, PC to HDTV/Projector

I was able to get this work just fine. I had no issues with connectivity. Depending on the source I did have some issues with picture jitter but it was rare.

Worked great at 1st, then after 6 weeks it kept losing connection. I have it 30 feet away and every time I turn off the monitor I have to bring it right back next to each other to pair it. Just lasted long enough to make it out of the return window....

This device is very useful if you want to display your Laptop or PC to a monitor/TV. First time I plugged in the device to my laptop it connected automatically. The experience was smooth and clear. I have been using this device to display my laptop in the living room TV. This device does not need any apps to make it work which makes it very user friendly. I can say that having this device has made it much easier to display my laptop and allowed me to get rid of the cords that I would have carried around endlessly.

Great product. Well built easy to use. Exactly as described

I periodically do trainings and I like to be away from the huge monitor mounted on the wall, and sometimes even talk from the back of the room. I don’t like running long cables or being tethered to the monitor, especially if it’s an event type venue and you have a trip hazard and have to put gaff tape on everything. A secondary application is at home. Often I have my computer running in my home office but after a long day, I want to relocate to another part of my home that is more comfortable. I can very easily take my wireless mouse and keyboard and simply go to another room where I have a monitor set up. And occasionally, I will have all my video and streaming stuff hooked up to one TV and want to finish a movie or something in the kitchen or even on the patio. This is an easy way to make that happen. I wouldn’t call myself a power user and I am not pushing this thing to its spec limits for the signal. I’m not doing 4k or gaming. The listing notes that this is good for about 98 feet which is less distance than some comparable devices out there on the market. I am never in a place where I would need that kind of range. Rarely am I going more than about 50 feet away from transmitter to receiver and the signal easily worked from one room to another through walls in the same building. I didn’t sense any interference between these and other electronics and I didn’t notice any lag in the signal as I got further away or with all the other electronics used in the area. Your experience may differ from mine and you may experience some lag or stutter if you are trying to push more data through them, have content with heavy resolution, or have obstacles between the receiver and transmitter. For my purposes, they functioned well. The pair were easy to set up and were unobtrusive once in place. The build quality was nice and compared to other options, I feel like these are fairly compact. Neither unit got hot during use.

after doing setup, the screen was all black, it doesnt work

I would recommend this product its Excellent it has all the cords and manual very easy to hook up its basically plug in then your ready to go its a little pricey but after seeing how quick u can run your computer to a TV with out having them so close to each other are wires hang down where children can knock down your computer so if your tired of the hassle then I would highly recommend this product

No problem to get going. Using on a 90in Tv. Great picture and sound

This is soo much better than running a 50ft HDMI hard wire like I was. I installed one on my tv monitor and the other in my DVR on the 1st floor. Great reception. Definitely was worth my money.

I like to move from room to room and change monitors, and this device makes that task a breeze. Literally plug and play. No lag. Definitely recommend.