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

Using this transmitter/receiver specifically to display video from a laptop to a digital projector that were using in our den. The digital video projector, for whatever reason, wouldnt work with a particular app that was the only one we could watch certain movies with. But with a ceiling-mounted projector, we also couldnt just connect it to the laptop with an HDMI cord (technically we could, but it was pointless if we could go wireless). Everything worked flawlessly. But most important of all, no lagging, unlikely with other less expensive wireless HDMI transmitter/receiver sets weve used before.

This transmitter is awesome plug and play no aps to download. I have a broken screen on my laptop. Put one transmitter in my tv other in broken screen lap . I was able to use my laptop from my tv . No wires needed .

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....

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.

I must admit that using this Wireless HDMI Transmitter and Receiver has completely changed the way I work and entertain. I have been using it for a few weeks now. It is incredibly simple to set up and designed for PCs and laptops. I simply connected the receiver to my HDTV and the HDMI dongle adapter to my laptop, and I was good to go. It supports both 2.4GHz and 5GHz, ensuring stable and non-stop video and audio streaming. The connection is flawless and the video and audio are of the highest caliber. Without any lag or delay, I can stream movies and videos from my laptop to my HDTV. It has significantly improved family movie nights. Additionally, it has made it simpler for me to demonstrate my work to clients. Now, I can easily display my work on a bigger screen.

Very simple plug and play install. No steps required. I have not noticed any lag so far and the quality of this has been great. Was able to stream movies from my laptop directly to my tv with picture perfect quality. No need to download any apps to make this work. It just does what it is suppose to. Very pleased with this.

I guess this works OK and clearly it’s designed for something like mobile rather than a set up in your home. It works although the transmitter and receivers get pretty warm. The problem is they plug directly into the devices so if the plug is in the back of the TV the TV body and all the electronics inside or going to do a fair job of blocking the signal. You may need an hdmi extension cord for this so you can get a clear line of sight. These smaller devices are limited because they don’t have external antennas. The other thing is the power requirements. It still uses micro USB instead of USB-C which is starting to be a real pain. And the strain of having another cable plugged in risks damaging your HDMI port. You have to be very careful about making sure that either side doesn’t put undue stress on the HDMI port. And of course you have to have a free USB handy on both sides or you won’t be able to power this device. I guess that’s inevitable although I would like to see a way to draw power from the HDMI port itself. Pin 18 on the HDMI specifications only carries .25 W but that should be enough to power a small transmitter or at the very least the receiver. But since nobody makes one yet I am guessing they have not been able to make that work efficiently.

Unfortunately this did not work at all for me. I ended up getting a newer higher end model to replace this and the new one is alot better. This adapter however just did not work. The video would glitch and bounce side to side, about 5% of the left side of the screen would shift and show up on the right side. Im not quite sure how to fully explain it but it reminded me of old VHS tapes. There was also quite a bit of a delay for the video that did work so I wasnt able to use the speakers that connected to my computer. Overall it did not work, and even if it did, the delay made it unusable in my setup as well. Cannot recommend at all.

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

Worked for a day and then now display will pop up and then disappear after 4 seconds. Not too happy. Will probably be returning if we cannot get it working properly.