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 Pop Henneghan

I bought it in order not to cut the wall to stretch the HDMI cable to the TV installed above the fireplace. It was very easy to set up and worked well in most cases. When I turn on the TV for the first time, I sometimes see a blue setup screen for a long time before the picture appears. In most cases, the blue screen will disappear after about 2 seconds. Several times I noticed that the picture freezes / jumps. It got pretty bad one day in particular, but after I restarted the transmitter box it seemed to stop.