... interface ,can rapid read the photo within the digital camera or Card Reader.2. Can connect any USB devices, ... 1. Insert the USB keyboard, U-disk,digital-camera,for iphone or for ipod to USB port. 2. HDMI ... channel input. Choose video to play on TV or online play.HDMI interface support for ipad2 mirror output ... on TV.4. Check ipad vedio output format, NTSC or PAL. default NTSC . F,Play video, insert USB ...