Had a problem with the first set but received replacement in five days. The replacements worked great! Plug and play. Picture quality is great.

I use this to transmit a stage display and it works great. I have not need of sound or the remote to change channels or anything like that, so this is a great replacement for a cable.

This is a wireless HDMI device, it comes with a transmitter and a receiver, meaning you have the complete kit to start your wireless HDMI with just this. The quality is pretty good and the devices work as intended. It's good for media consumption such as streaming movies or pictures, music etc. The kit makes it's own WiFi network and the transmitter and receiver communicate with each other over wireless LAN. Transmitter sends the display data while the receiver, receives it and displays it on the output HDMI device. It works pretty well with the occasional hiccups (maybe caused by distance i guess). Device will perform better, the closer it is to the transmitter. The Transmitter has 2 HDMI ports, one of which is an input and other is output, so you can still plug your device locally as well as stream over WiFi with the transmitter. The receiver unit only has the output HDMI port as that's all it needs. It comes with the Tx unit (Transmitter term used with this product) and Rx (Receiver term used with this product) unit.You can go in config by connecting your phone or any WiFi capable device to the Transmitter's network, then going into the settings IP address mentioned in the manual. Good device for media consumption, if you're planning on using this for playing games, i do recommend it, as it has no latency. For everything else from watching movies, music, using with PC/Raspberry Pi, Laptop, Blu ray etc, it's pretty good.

WOW. I purchased this to replace the Actiontec setup (chronic connectivity at 75 ft) , plugged in the transmitter /receiver and instantly the picture came on. It was so good i felt ******. I thought i would have to do a bunch of menu set-up , etc. Nope, plugged-in and bam it was on. Usage/environment: Crossfit gym so we run monitors for both sides of the floor to so athletes can see WOD'S on either side of floor. FYI-did my homework and this rated 9.8/10.0 scale and must say it lives up to the rating.

they connect very quickly, the picture just does as clear as it should.