Topbuy Wireless HDMI Display Dongle Adapter, TV Adapter Used for Streaming Video/Audio from Laptop, PC, Smartphone to HDTV/Projector, No Setup,No Need APP, Support Android, iOS, Windows and MacOS

Im a healthcare practitioner using a wall-mounted monitor and wireless keyboard and mouse that are across the room from the mini computer I use to access our server. I didnt want an HDMI cable strung along the wall. This device works flawlessly and is virtually unseen, having a small plug into the monitor. In my other treatment room, outfitted previously with a different setup, I used the Topbuy Wireless HDMI Transmitter and Receiver, also purchased on Amazon. It works flawlessly as well, however, its more expensive, juts out more from the monitor and computer, and requires you to push the button on the monitors receiver unit to make the initial connection. Thats no big deal, but this unit works just as well, connects immediately, and is two-thirds the price. Im actually glad I have two types, because I dont know if either would receive the others signal if they were identical and being used at the same time, but if youre just needing one, Id go with this one. Works immediately on startup, works well, has a smaller footprint, and is cheaper.

The device is easy to setup. Plug and play basically. The main problem I have with it, (and it could be the same with all these types of devices), is a SEVERE lag between my laptop and the TV. At one point, I thought it was frozen, but 2 minutes later it started showing the mouse cursor moving again, but severely lagged.

It took a little while for my computer to seek it out and pop up as an option for display, but once it did, it failed to connect. The instructions state I need three pieces of hardware that are Intel. The requirements state Intel wireless router, Intel graphics, Intel processor, and Win 8.1 or above. The Win 8.1 is no issue however, the other three are an issue. If you dont have those three Intel requirements above, it wont work.

At first I thought this thing was junk. You see installation was quick and easy but when I went to mirror my phone. It was really slow. It kept on buffering alot. So I thought maybe it was my router. Sure enough when I reset my router it worked fine.

I got this stream my laptop to my tv for when I work from home. It’s super easy to set up and the picture quality is really nice.

This was exactly what I was looking for!! I have my projector on a shelf over my bed and would always have to keep the laptop close by and connect it via an hdmi cable and I was actually having problems getting the sound from my laptop to the projected and thought you know what, I’m certain in this day and age there is a wireless solution so low and behold! I thought it too true to be true but look!! Not only from phone and tablets, but laptops too! I cannot speak to android use or any device that doesn’t use airplay/mirror screening. I will say the power adapter is short so I did get an extension cord and block to plug it into an outlet some feet away.

Was expecting horrible experience but instead was surprised with a easy and simple plug n play. This.does exactly what it says.

I really wanted to like this product, but it just doesnt perform very well. While it was very easy to connect and pair up devices, the image quality is pretty bad. There are many artifacts and random blurriness occurring, along with some pretty bad lag. I was able to pair it up to my phone (galaxy s21 ultra) and mirror the screen, I was able to play a youtube video, but it just didnt look very good and there was some noticeable lag. i also connected two different windows computers to it. the first one was really bad, even though it is a nice Ryzen 5, 32gb ram, SSD, etc. it was very slow and the mouse cursor never appeared on the wireless display, making it unusable. the second pc worked a little better, but any time Id move my mouse over the task bar, the entire screen would get blurry. it would also freeze up and stop responding frequently. Dont waste your time or money on this one.

I wish I could give this product a good review but I honestly cant at this point. it did mirror my phone but wouldnt broadcast video and then due to my not locking the phones aspect ratio image flipped sideways. Now no matter what I do I cant get the image to mirror the correct way. Ive tried multiple devices and TVs but no luck. Not sure I can get it to work at this point but I will keep trying. Even if I do get it working I still see a lot of lag when it is mirrored from my phone or my computer. It getting stuck sideways may be my fault though so thats why it wasnt a one star review.

This device was quick and simple to set up. The device itself was made of a very lightweight plastic and feels somewhat cheap but acceptable. It does come with a nice HDMI flat cable. The picture quality itself is good, however I do notice a little bit of latency with certain devices and I have exceptional internet speed both upload and download. It works well however if you are mostly screen mirroring. If you are streaming video however, you will notice significant latency on certain devices.