Wireless HDMI Transmitter and Receiver 4K, 656ft/200m 2.4/5G Wireless Video Transmission System for Streaming 4K30 A/V from Laptop/CCTV to HDTV/Projector/Monitor,Plug&Play

Images are bright and clear with no delays or interruptions and smooth display. A truly plug-and-play device that's easy to use and, all in all, a disruptive tool for anyone who wants to simplify their tech setup! It's perfect for using with my projector Simple and effective wireless HDMI solution, its plug-and-play simplicity and good performance make it a convenient choice for streaming video and audio to a projector or monitor.

I've got 4 of these sets and they have worked great. I have even used them on battery power and not had any issues. I took them to a conference and used them with 4 remote PTZ cameras, through conference center air walls at a distance of 100' and didn't have any wobble in my video transmission. I highly recommend these when cabling can be an issue.

I had to exchange the initial purchase of these items due to being non-functional (they would not pair up). I received a second set with the same results. Neither set would pair together. Decently priced and packaged product but when they don’t work, the price is of no relevance. I decided to go with Hollyland instead. More money but have had no issues as I did with these.

Currently I give it 3 stars but once I resolve my issue with it I will give it 5 stars. I have not tested the distance yet. I need it in a historical house and hopefully I will get the multi room coverage I need.The bigger issue I have is getting the video displaying in only two colors. This is related to connecting the 4k wireless wifi into a Blackmagic ATEM Mini Pro ISO. If I remove either of these two devices the output to the monitor is great. I have not found any documentation where I can make any setup changes on the wireless trx or rcv devices. This may be an issue the wireless are 4k and the ATEM mini is 1080p or the framerate may be different.I have high hopes this will be resolved and a great tool

This is a great device. It works very well. No wiring required, and it works well through walls. No issues found so far. Great value for money, and easy to set up. It paired successfully and started working immediately. They have been great so far. Amazing product.

Delay latency and not for projection of active gameplay for viewers just movie only

I like the working mode of the transmitter and the receiver. No special installation is required. Easy to plug and play. There is no delay or delay. Clear picture and sound.

Tried multiple solutions to bring 4K video across the room to my TV from cable wall drop. This is the best and picture is super clear. Will also work off any USB C powered plug.