> Actually there are quite a few panels out these days that use EL
> for the backlight, this sort of technology IS very sensitive to power
> supply "nastiness". TTYL

Noise or ripple going through the inverter could be pretty destructive

But is the brightness of EL externally adjustable ? There's some
internal compensation for ageing but I thought EL inverters normally
have a fixed output voltage. But I could be wrong

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads