i have a phillips 16 tv (4x4) video wall. everything works except when i power it up sometimes randomly one tv wont power on.
its happens randomly and with a random tv sometimes tv 4 sometimes tv 8 sometimes tv 11 etc. it has all the proper rs232 and ir cables routed in to out etc. sometimes it will turn om just fine. even when using the phillips remote to turn them all on it still happens funny thing is after like 10-20 mins the tv will turn on.
all tvs have the same settings i cant figure out what is going on.
Could it be a power draw upon startup on the circuit? ive reached out to phillips and they are stumped as well so any help would be greatly appreciated. Also if i turn on video wall and one tv does not come on ad like 5 min later i just turn the wall off after that same time frame as abouve ill come back in the room and the tv that didnt turn on will now be on