I seem to have ruined my last TS1 panel when trying to upgrade the firmware using the 4 pin cable. It wouldn’t pair anymore so I got a new one. The new one I purchased has a slight wavy distortion effect on the screen. It’s not terribly prominent but you can see a slight distortion. Anyone else have a panel with this issue?
One question: When switching the panel out, I lost track of which wire was which. I have a yellow and red wire. Of course, I wired it so that it powered on and worked. That leads me to believe I did it right and this screen issue is unrelated.