HD410 Freezing
We have an installation with an HD410 installed a month ago. Roughly once a week it freezes up -- holding a still image on the screen and not responding to serial commands until it is power cycled. The unit is on 24/7, looping a single short video clip (30 seconds) continuously, until one of 5 different longer clips (3 minutes) are triggered via RS232 roughly 20 times a day. Approximately once a week we discover the screen frozen at some point in the short clip. After power cycle, it works fine for days more, then does it again. This unit is in a critical application in our attraction and can't go down once a week. We bought this BrightSign player for its reliability. Any suggestions?