When DVD R media was initially launched, each DVD cost about $30, which was considered terribly expensive by any stretch of imagination. While buying blanks DVDs was definitely the cheaper option, the multiple varieties of media available made it that much more difficult to choose one.
With so many types of media available several other issues appear to have cropped up with regards to universal compatibility. It can be hard to keep on top of current media and to know which ones fit your needs.
There are in fact 6 kinds of DVD media. There is DVD-R for authoring, DVD-R for general use, DVD-RW, DVD+R, DVD+RW and DVD-RAM. The "R" states that the DVD can be written on while the "RW" states that the DVD is rewritable. Older generation DVDs are "-", while newer models are "+".
A DVD that is "RAM" is designed specifically for media storage, but may not be suited to other uses. Not all DVD burners will accept all of the media types, so the type of DVD R that you choose should be compatible with your DVD burner.
Since it is cheaper to buy the right DVD for your burner than to buy an entire new burner, you will need to find the right DVD R that will work with your system. Speed is another factor to keep in mind as faster DVD Rs are more costly that slower ones.
If your burner is slow, like a 4x, you should avoid purchasing a DVD R that is significantly faster. Instead choose a disk that is as close to your burner's speed as possible. The wrong type of DVD R could potentially damage your drive. The numbers for speed on the disk and your driver stand for slightly different things.
The speed rating on the disk shows how fast that disk can record. The rating on your burner refers to the maximum speed it can burn. Keep in mind that burning a slow disk on a fast burner will not speed up the burning process; the burner can only burn as fast as the DVD R you are using can tolerate.
You won't have this problem very often as prices for faster disks are generally not much higher than for slower disks. Slower disks take a lot longer to burn than faster disks. Different disks can store different amounts of information.
Standard DVDs can store 4.7GB of material. Some older types of DVDs can only store 2GB. Dual layered disks can store twice as much as regular disks. Make sure that your burner is compatible with the DVD R media that you choose.
Although the large number of DVD R media choices may seem overwhelming, when you consider the limitations of your DVD burner you will find that only a few are in fact suited to your needs. While double layered DVDs offer the biggest amount of storage space, only some types of burners can manage them. Pick the right DVD R media to fit your DVD burner and you will do just fine.
Louis Zhang,
idvdmediaonline dot com
To get more information about DVD R media such as the difference between dvd media, visit idvdmediaonline.
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