If you want to copy DVD on Mac, you must first have a DVD-ROM driver. Generally Mac attaches DVD-ROM driver-- Optical DVD RW ad-5630a. DVD-RW, named DVD Re-recordable, belongs to one kind of DVD burning format. Apple Inc. uses DVD-RW driver as mass storage device. The advantage of DVD-RW is good compatibility. It is the earliest development record media for re-record and can be used to store video, audio and other data.

The most concerning thing for copying DVD would be the copying speed. Generally, the highest copying speed for DVD-ROM currently would be X2 to X4, every second transferring 2.76M to 5.52MB data stream. That means it takes around 15 to 27 minutes to copying a 4.7GB DVD disc. If it is for re-record—erasing and record data, the highest speed would be X4, 5.4MB/s every second.

After getting the knowledge of the DVD-ROM and copying speed, you may need copying software to assist you finishing the DVD copy. Good copying software would be good assistant to your DVD-ROM and enhance your copying speed. Usually, when you just copy one DVD, you may not aware how long the copying will consume. However, if you need to copy several DVD, you may soon feel irritate for the long time waiting. Now Mac DVD Copying Software would solve the problem for you.

In order to copy a DVD, there would be two stages for the copying process—saving data as temperate folder and copying to the blank disc. Generally, when we copy DVD to several blank discs, we will go through these two stages every time. However, since DVD Copying for Mac add copy quantity options for copying, it will save the time to the first stage of saving data as temperate folder if you click to copy more than one disc. It enhances the speed amazing! For example, we need 120-240 minutes to copy three discs before while we just need 80-160 minutes now!

Besides, this Mac DVD Copy offers you the options of copy speed. It surely helps you to get the best copying speed you need!

If you want to batch copy with high speed, for all those advantage, why you still need to hesitate? Download DVD Copy for Mac and try yourself!

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