I took this to run a screen from an HDMI source across the room. It wasn't great, but it was the best option to install. The installation got stuck and I had to disconnect both ends and reset the source to get it working again. It was a nuance, but it worked well when it worked. It was until yesterday The transmitter is dead. Less than 3 months of use and it died. I do NOT recommend buying if you will be using it frequently.