Very Inconsistant Startup? Atv2 5.0.1 aTV 1.6

Everything works fine, when i starts. Untethered jb with 5.0.1 installed & aTV 1.6

 

I sometimes move the atv between tvs for my kids (waiting to fully utilize my atv3), sometimes when i pug it into another tv it does not start…just a black screen. Other tiles i see the apple logo then it goes blank. one tv will display incorrect resolution?. after a few  manual power cycles and no Ethernet connected it finally boots.

 

would love to understand this problem. i have done a restore and re jb with same effect.

same here. 2 atv 2s 1 is stable one gives me a black screen.