Since it is impossible to insert DVD and play on iPad or iPhone directly, previously we need to backup DVD content to PC/Mac for later play;
Here we use WinX DVD Ripper Platinum, a DVD rip/backup solution could help;
The steps are simple below:
Now we have the copy of this movie on computer;Step 1:
Insert the DVD Mission: Impossible - Ghost Protocol to your DVD-Rom, then click "DVD Disc" on the top left to import the DVD movie;
Feel free to choose any of the output formats or target devices provided by WinX DVD Ripper Platinum.
Hit "Start" to start ripping DVD Mission: Impossible - Ghost Protocol.
Without previous syncing, download Air Playit and then stream Mission Impossible 4 (1280x720 H264) to iDevices via WiFi for a real-time play. It also supports 3G or 4G network.
You can either play the video, or offline convert it first and then download it to your iPad.
Click for more info - How to stream HD videos to iDevices with Air Playit