... Output Docking for iPhone 3G 2. Charging for iPhone 3G/3GS, iPhone 4,iPod Touch, iPad 3. CVBS output HDMI Docking for iPhone 3GCompatible with ... iPod Touch,iPhone 3G/3GS, iPad, iphone 4 HDMI 720P, 576P ... 576P, 480P, 576i, 480i Output (Only iPhone 3G, 3GS/iPod Touch) Charging for iPhone 3G/3GS, iPhone 4,iPod Touch, iPad Apple Authenti ...