Just tested the video transmitter with a 4.8volts battery pack from my motorola GRMS radio. and for the receiver I used my baby monitor on ch 1, and worked perfecly.
Here is a pic of the setup. Video source Little Man DVD, Transmitter Range Video 500mw, Receiver Home Depot 2.4ghz color baby monitor.
I'm working on a better antenna for the baby monitor.
The white dots on the LCD screen on the baby monitor is dust not static.
so far it worked perfectly 25feet away, haven't tested farther.
