... 16:9 aspect ratio 2,Working with iphone 4,4S, iPad and iPad 2 3,Cableless, plug and ... Made for iPhone 3GS, iPhone iPhone 4 and 4S Working with iPad and iPad 2 Technical Details Product ... LED LED Lifetime Up to 20.000 h Contrast 120:1 Resolution 960 x 540 Pixel (Q1080p) Aspect ... , Off, Charging (iPhone) iPhone 3GS, iPhone 4, iPhone 4S, Projection Sources iPad, iPad 2 (30 pin Connector) Connections ...