... 1.Focusing:Manual 2.Lamp source:LED (3W) 3.Lamp life:Over 20,000 hrs 4.Brightness:ANSI / 10 lumens 3inch TFT LCD ... ,Turkish,Polish, Thai, Vietnamese,Arabic,Spanish,Dutch,ItalianPatent1.LCD screen: 3inch. 2.Key press: touch by your ... finger3.Built-in MP5 with 1-2GB memory.support 12M--8GB mini memory card. ... time and any where. Mini projector,3inch TFT LCD display screen on the projector