J-Tech Digital Wireless HDMI Transmitter and Receiver 4K 60Hz Up to 196ft., 5.1/5.2 GHz Low Latency HDMI Loop Output SSID Pairing Channel Change IR Passthrough [JTECH-WEX4K-50]

I purchased two of these for our church. One for a stage monitor from our presentation software and it works great, zero latency. The other was to use in our small chapel to send a video signal from our Mac to our ATEM video mixer for streaming. It show that it has full connection but no picture. I could get it to connect for a couple of seconds then the screen would just go black. If you are looking for solid wireless to a monitor, this is your huckleberry. If you want to use it to tun into an ATEM mixer, find another solution.

The device keeps dropping the connection. It is also getting more difficult to get them to pair again. Most times we get the audio but not the picture!