Wireless HDMI Transmitter and Receiver Kit, Plug & Play, 2.4/5GHz Stable Streaming to Monitor/Projector/HDTV, Wireless HDMI Extender Kit for Laptop/PC/Camera/Blu-ray

Using this between laptop and projector (and sometimes the TV) and has been working impressively well - both at 1080p. Installation was a breeze. Used for watching home movies and happy with the performance.

I have a 360 photo booth that I use at events - I needed a way to show the camera view on a big screen, so I attached this to the cameras HDMI output, plugged the power into a battery pack, and have the receiver on a projector. Problem solved! The receiver is within 20 feet of the transmitter, so theres no issues. Works as easy as plug and play!

This transmitter description can be a bit confusing at times, Ive seen it listed as handling 4k and then in other places listed at 1080p only. Im using it on a 1080p screen so thats what Ill be covering here. Im a teacher at a school with an overhead projector way up high in the ceiling. They havent run any long hdmi cables through to a wall outlet, only VGA, and I needed to move the computer away from where the VGA outlet was. My solution was to try one of these out so I could leave the receiver on top of the projector and not have to have any messy cable runs down the center of my computer lab. Now, the kind of stuff I use the projector for are videos and still shots and I just use it to duplicate what I see on my monitor. In that circumstance, under those conditions, its pretty handy. Its a little annoying that it cant just be powered over HDMI alone, but both the projector and computer have USB ports, so powering the transmitter and receiver isnt that big of a deal, it just adds another short wire to the mix. The input delay is noticeable so youd never want to use this thing as a primary display method and forget trying to play a real time game or anything with this as your only video output. But for websites, still shots, and video playback it works great and does exactly what I needed it to. Another thing to be aware of is that this device only transmits at 30 frames per second. Its a little pricey for the performance you get out of it, but it definitely solved a problem I had and most of these transmitter/receiver packages are in the same price range of around $80 to $150. This one goes for $130 as do ones with a similar feature set. So, in the end, if you have a very specific need like I did, this could work out well for you. If youre just looking to transmit from one device way across the room to a TV and need it for something like real time interaction with a game, youll want to look for a different solution.

In same room. Line of sight. Still huge latency issues. Junk.

This works great for just transmitting video and audio. I have to warn you though, do not get this if you want to game with it. The delay will make it almost impossible to play any first person shooter or timing game. On the bright side, it does transmit a beautiful 4K quality video!

I got this for use with a projector and gaming. Overall, it does what it describes, and wirelessly transmits the HDMI signal. I used it with my Xbox Series without issues. The quality is indistinguishable from a physical cable with no artifacting or digital noise that I could tell. I tried to game on it, but it does have a BIT of lag. Not major, but noticeable when playing video games. I have no way to tell exactly how much, but Id guess about 5-10 frames of lag were present when attempting to game. Thats why I said its great for some use-case scenarios. Its a bit pricey, but it does what it says, and it does it well!

-TLDR- In short, this device allows you to take whats on one devices (phone, camera, computer) display and wirelessly send it to another display; While most modern devices now-a-days are capable of this (thru miracast,airplay etc.) without this , there are some situations where one device isnt capable which is where this transmitter + receiver comes in handy. Tested with multiple devices windows laptop, android phone and projector and it does work without noticeable loss of quality. +PROS+ +Easy setup +Portable/Travel friendly +Receiver works with HDMI and VGA +Transmission range up to 98 ft -CONS- -No transmitter adapter included for non-HDMI devices -Some lag while gaming

Needed this urgently for a presentation I had to do, and it worked flawlessly. No glitches, no dropouts. I would order again in a heartbeat!

It came on and worked but I could not pair the transmitter with the receiver cause the button on the transmitter. I even took it apart to try to see what was going on. I was really hoping this thing worked but it was a no go. I wouldnt recommend this item cause it appears to be made cheaply.

Easily keeps up with my laptop playing FFXIV with no lag. Works fantastically.