Speelgoedmannetje wrote:
I wouldn't bet on it that the monitor will switch by itself. (it might be as well as a jumper inside of the monitor which makes it work on 220)
The adapter needs to be able to deliver (55/110) *1000 = 500mA.
-edit- ops, I meant (55/230)*1000 = 239,13 amperes
Switching power supplies are not simple transformers,
http://en.wikipedia.org/wiki/Switched-mode_power_supply
