... High Definition movies, slideshows. 2. SD card port: Plug the connection into the dock connector port on your iPad, and then insert your ... card.4. 3.5mm DC AV port: Output video to TV. Plug the connection into the dock connector port on your iPad/ iPhone/ iTouch ... free to contact us. all 6 in 1 card reader,sd card port,micro sd card port,3.5m DC port,USB port,mini USB port,HDMI PORT