Video storage: One of the official features of the Camera Connection Kit is that it lets you import videospresumably ones shot with your digital camera. If those videos are in H.264 format, you can then play them on the iPad. As Macworld contributor Jeff Carlson discovered, you can take advantage of this functionality and the SD-card adapter to use SD cards for storing video while traveling, thus freeing up room on your iPad for other content.
To perform such magic, you just convert your videos to iPad-compatible H.264 files (using, say, HandBrake), and then copy those videos to the DCIM folder on one or more SD cards. Plug the SD-card adapter into your iPads dock-connector port, insert an SD card, and the Photos app will automatically launch; your videos will appear as candidates for importing. (You must import a video to watch ityou cant watch it from the SD cardwhich means youll want to keep enough free space on your iPad to accommodate your largest video. Once youre done watching an imported video, you can delete it from the iPad to free up room for the next one.)
Importing video files using the Kit's SD-card adapter
Dont look for these imported videos in the Videos appsince the iPad thinks you imported the videos from a digital camera, they appear in the Photos app. This means you dont get all the viewing features of the Videos app, such as chapter navigation. The Photos app also doesnt remember your playback position if you leave the app and come back later. Still, this is a great (unsupported) feature if your iPad is running out of storage space or if you want to bring along more movies than your iPad can hold.