reprint: [4.3.6] Which recordable DVD format should I buy? there are two main formats: "dash" (DVD-R/RW) and "plus" (DVD+R/RW). There's not much difference between them. They both record data and video, and they both read back data and play back video. Both formats are available as recordable drives for computers and as home video recorders. In spite of claims that one format is more compatible with players and drives, both formats are similarly compatible (see 4.3.1). There are speed differences, but it's a game of leapfrog. One format will come out with faster write speeds, then the other one will match it or surpass it. In 2003, drives reached 8x speeds. 16x is the theoretical maximum, so both formats will soon hit the limit. The biggest thing to worry about is that DVD-RW drives only record on -R and -RW discs, and DVD+RW drives only record on +R and +RW discs, so you have to make sure you get the right kind of blank discs. You may worry that one of the formats might "win" and the other format could disappear, leaving you with abandoned hardware. This is not very likely, since both formats are doing well. Luckily there is a simple solution to both concerns: buy a dual-format, or "combo" drive. Many companies make DVD-/+RW drives that write to both kinds of discs. Dual-format drives cost a bit more, but it's cheap insurance. The DVD+RW format has a few advantages when used in a computer, but if data backup or access speed is important, also consider the DVD-RAM format. DVD-RAM is fast and reliable, and the discs have an optional cartridge to help protect data. Most DVD-RAM drives also write DVD-R/RW discs, and some super combo drives write all three formats. If you click the guides tab at the top of the screen you will find the tutorials for tmpgenc dvd author.Have a read these will point you in the right direction heres a link to the trial version of tmpgenc dvd author http://www.filepedia.com/video_software/dvd-r_tools/tmpgenc_dvd_author.cfm guy
