So I bought three unit and label them, so it doesn't mix up for pairing or during moving around while streaming. Only one paired (Link A) while Link B and C Transmitter get connected to something else (solid light on) and the receiver keeps blinking for ever not connecting or receiving signal

the only one the is connected has good signal, I think this might be a frequency issue

Display lost sync every 5 to 10 minutes. This was at a distance of about 10 feet from laptop to display.I don't use it.

I have a unit, and when it works it works quite well. The problem is that it operates among the same frequencies as your 5GHz home router. Because of potential frequency conflicts, it doesn't always find a clear frequency to connect the recevier and transmitter, so its operation is intermittent. At my house, I use 2 separate routers and two 5GHz frequencies which don't change. I know which Nyrius frequencies are clear and will work, but the DFS in Nyrius is not always able to select the clear frequency (Channel 1 in my case). My recommendation to NYRIUS before I would buy another unit: Please install an option to manually select the NYRIUS operating channel. Channel 1 always works for me at my house, and the only way to get the NYRIUS units to handshake on Channel 1, is for me to manually disconnect the receiver unit and plug it in closeby to the transmitter unit, let them handshake to channel 1, then unplug the receiver and quickly plug it in at the TV's location 2 rooms away. It then comes on and displays Channel 1, and continues to operate perfectly. For some reason, the DFS can't make the units handshake from a distance because of the proximity of the 2 internet routers in the house. Manual selection of the NYRIUS operating channel would solve my problem.

Compact elegant looking (transmitter like large USB dongle, receiver like Apple TV size). Video is seamless no lag. Connects to itself instantly after power on. Audio also good but I ran through receiver first with Nyrius transmitter off the Output. Used for two years no problems.

This is the second nyrius product I have had and the Aries pro + which overheated and almost caused a fire in my home. This transmitter also cuts out for some reason even within 15 feet of eachother. I’m still trying to figure out which one is best. When it does work it’s great but it’s not reliable for me personally sadly. Great idea and price if it was reliable.

It kind of works. The response time is great, very little lag in the camera. The range, however, is very poor. I bought the 165 ft model (NPCS650) and it constantly loses connection even when it is only 15-20 feet away with a direct line of sight. Would be great if it worked as-designed, but it's not appropriate for anything less than close range - and at that point why not just plug it in?

Overall, I'm giving 4.5 stars which rounds up to five. I have my transmitter downstairs and my receiver upstairs, about 100 feet apart. Setup was easy. The product works almost perfectly. The only frustration - and I could see it being a big one for some people - is the time to connect every time I start my upstairs TV, can be up to a minute. Once it connects though, it's a miracle device. Picture quality is amazing.

In sum, the cords I was able to remove because of this - oh what a joy it's been.

Great product!

I have never thought I would find something so reliable and accurate based on the marketed results and also the simplicity of the product which gives you zero delay and smooth, mine was advertised for 40ft but it works well on 100ft without problems