... is using USB cable, another one is reading from SD/Micro SD card directly. The Connection Kit supports standard photo ... your i-Pad, and then insert your SD card.3. Micro SD card port: Plug the connection into the ... port on your i-Pad, and then insert your Micro SD card4. 3.5mm DC port: Output video to ... port, the others ports including USB port, SD port, Micro SD port and Mini USB port can be chosen ...