Review on Nyrius WS55 Wireless HDMI Video Transmitter & Receiver for HD 1080p Video Streaming & Digital Audio from A/V Receiver, Cable/Satellite Box, Blu-ray, PC to TV/Projector by Black Croom

I've had an IOGear for almost five years , and it suddenly stopped working. I replaced it with this device. It is truly a plug and play device and the picture quality is excellent. I feed him Roku on my main TV with a second TV not far away in the kitchen. But first with both TVs I had to unplug the second TV because it might have been on a different channel. as out of sync as the audio was. With IOGear, the audio was perfectly in sync and you couldn't even tell the other TV was on. Since it was synced from the factory, I put up with it for a while. Then I did the sync myself and it helped a lot. Now the 2nd TV is more like an echo. The difference is only a split second with the sound on my main TV. It's annoying when the second TV is loud, so I leave it off until I'm back in this room. In general I am very happy with them. It's nice when it works without a remote control or anything else required by the user. UPDATE: from four to one star. It's November 18th, just a few months after purchase, and the receiver will no longer pair with the transmitter. manually pairing devices at least once a day for the past few weeks, and no, it just wouldn't pair at all anymore. My second TV is currently unusable. I contacted the manufacturer through Revain, we'll see. They want to return the device before sending me a new one. Or at least track to show he's on his way back. I really thought they would just send me a new one since it's only been 2 months. I will use another brand as a substitute. And I'll be sure to consider questions and feedback on whether the audio syncing is acceptable.