The problem is that they work in 110 volts, i want to use it on PS2 PAL 220 volts.
Please help me, what should I do to be able to work at 220 volts?
Sorry that is not well english, I'm Greek and do not know English well.
Screens like that are powered by DC, and it is converted from AC by the wall adapter. Check the wall adapter's Output (probably something like 12V 500 mA) to find out what it actually needs