I've bought the following two items:
Both are 5.8ghz 48-channel. They both support NTSC and PAL.
I'm only getting video "noise", in the form of random horizontal lines mixed with snow. I am certian that I'm at the right channel, as when I mismatch channels I see "traditional" snow. See https://i.imgur.com/RdtNHhA.mp4.
I've hooked up the camera to a (chinese) CC3D, to the main port. The main port is configured for telemetry at a baud rate of 57600.
The manufacturer indicated the camera could be broken. I already received a different camera from the store (same model), but seem to be getting the same problem.
How do I continue to diagnose and fix this problem?