Review on VGA Extender Repeater Transmitter Receiver by Jason Hinrichs

This is a great product when you need to extend your VGA signal. I needed about 130 feet of extension. When I first plugged them in, they didn't work even though I checked and tested the network cable. I get no signal on the monitor. After careful troubleshooting, I've found that the devices connected must have a common electrical ground or must be provided. When I discovered this was the problem, it worked straight away. Maixin-tech was quick to provide me with a replacement to try and fix the problem, although it didn't work. The connection instructions are useless and there is no technical support to talk to about possible problems. If they don't work, you're on your own. I've spent hours trying to figure out what the problem could be. I always felt the product worked as it should.