AC Power for Lilliput touchscreen monitor
I bought a lilliput about 3 or 4 years ago and I had been using it in my car for a while. I'd like to now move it to the house for a different project and I wasn't sure which AC power adapter I have went with it. I found a 12V 400mA 13W adapter that fits and powers it fine, but the adapter gets quite hot while its being used so I makes me think its being overpowered and I don't want to burn up the monitor or my house for that matter. I can't find exact power adapter amps for it.... does anyone know the (AC) power requirements for a Lilliput. I'm not sure of the model number because there is no writing or anything on it (not even Lilliput, but I definitely bought it thru mp3car so I'm pretty sure its a lilliput. It looks exactly like a 619, but I'm not 100% sure.
any help would be much appreciated... thanks in advance.