Wireless HDMI Transmitter and Receiver, Plug & Play Portable Wireless HDMI Extender Kit for Streaming Video and Audio to HDTV/Projector/Monitor from Laptop/PC/TV Box.

Stopped working after 1 month. No place to even ask a question. Would not resync. Went in the trash.

After tripping over my 20ft HDMI cable that I was running across my living room floor, I bought this transmitter and receiver hoping to save myself a bad fall. After dealing with this pair, Ive decided to risk the broken neck and stick with the HDMI cable. Each piece requires an HDMI port along with a separate power port (USB-C) but wont register a power supply that isnt plugged into the computer Ive got the transmitter plugged into. I tried every different combination of plugging in the USB into the computer, or the wall outlet, or putting the transmitter into the HDMI port, or using a converter and using the DisplayPort port, but nothing ever seemed to affect the outcome. I was spinning a roulette wheel to decide whether or not this thing would even work. The picture quality is loathsome. I recognize that-- when this thing actually works-- its got a lot to do, but even the slightest tasks you perform on your computer will make the picture freeze and (hopefully) reconnect a good 5 seconds later. Im not talking about video games, either - this waste of plastic could barely keep its head above water through the length of a YouTube video. I tried playing with the resolution and aspect ratio, hoping it would produce a better picture quality, but no. The whole screen looks like it was shoved through a 144p video quality filter and tried to recreate the 1080p quality blindfolded. So here I am, with a $130 product sitting in its box after failing to connect to anything for the 11th time. Id give this product 1 star, but those reviews seem to be reserved for people who encountered shipping problems. This product is expensive garbage and Id love to see about getting a refund.

Set up is very quick and simple. The picture quality is very good; it did seem to hold a solid 1080p. The wireless connection is very strong. I even brought the transmitter to the far end of an adjacent room and closed the door just to test it and the signal held up flawlessly. This is great for watching videos and making presentations. The picture quality is even sharp enough to work on word documents. The only thing this isnt great for is playing video games, as there is a slight but noticeable delay, and the framerate sometimes drops when the visuals change abruptly. Lastly, just be aware that both the receiver and the transmitter will need a free USB port to draw power.

initially worked fine for a bit then it just stopped working after two weeks. tried to return it but the window to return it had closed. Total crap!

Ive tested a few wireless HDMI transmitters and the common issue Ive run into is stable video streaming for anything past 720p. I was impressed with how stable the connection and how little latency I experienced during my testing. The transmitters themselves are built solidly, and are simple to set up and put to immediate use. Even without reading the instructions, you can quickly figure out which is the transmitter and which is the receiver, and get right to work. The image quality is fantastic and I saw very little artifacting or screen tearing. I imagine that these HDMI transmitters would be best in an office environment so that you can set up for a presentation without running cables everywhere, but at home it can be used as a way to remove some cable clutter in your home theater. I mentioned that the latency was rather low, but if youre planning on using these for gaming, I hate to tell you that it will make your game almost unplayable. Easy to set up and use, and with a strong and stable connection. These are a winner!