DVD-R was the first DVD recording format released, and it is compatible with most DVD players. DVD+R is a newer format (introduced in early 2002), and it has some additional features such as lossless linking, CAV, and CLV writing. DVD+R is compatible with most newer DVD players (about 88% of all DVD players). DVD-RW and DVD+RW are essentially the same as above, except with DVD-R and DVD+R media you write to it once, and with DVD-RW and DVD+RW media you can erase and rewrite many times.

There are three recordable versions of DVD-ROM: DVD-R, DVD-RAM, and DVD-RW. DVD-R can record data once (sequentally only), while DVD-RAM and DVD-RW can be rewritten hundreds of thousands of times. Final versions of the DVD-R and DVD-RAM specifications were published in August 1997 (see 6.1). DVD-RW will be finalized by the end of 1998. These recordable media are not currently usable for home video recording (see 1.14), though home DVD-RAM recorders will eventually become available.

Pressed DVDs are what you find at your local video shop. They will work in over 99.9% of DVD players and computer DVD ROM drives. However, due to the large price of glass mastering, we usually only press DVDs for large runs (1000 minimum). These include: For small runs we use recordable DVDs. This category includes single write formats (DVD-R including DVD-R DL, DVD+R) and multi write formats(DVD-RW, DVD+RW, DVD-RAM). Each format has limited compatibility.

Both DVD-R and DVD-RW types generally come in the single-sided, single layer 4.7 GB capacity, which is roughly equal to 120-minutes of standard playing time. You can also now find 9.4 GB double-sided discs entering the market, although there are no players which will automatically play both sides of the disc without ejecting it and turning it over. Eventually, there will be DVD-R discs available that will hold around 20 GB of data, recorded into two layers on each side of the disc.

DVD+R is a non-rewritable format and it is compatible with about 89% of all DVD Players and most DVD-ROMs. DVD+RW is...

On the face of a Ricoh DVD disc, It claims to have a 4.7 GB capacity. But it looks like less than 4.7 GB on a PC.

quot;For Data" disc are used for burning "Data". "For Video" disc is used for burning "Films". Basically there are no specific differences between the two, but it is recommended that you use "For Data" discs for burning "Data", and "For Video" for burning "Films".

DVD+R/+RW is designed from the start to be compatible with existing DVD-ROM drives and DVD-Video players, both on a physical as well as on a logical level. This means that a DVD+R or DVD+RW disc recorded in a DVD+R/+RW video recorder can be played in virtually all DVD-Video players or DVD-ROM equiped PCs, and that any DVD+R or DVD+RW disc recorded with data on a PC DVD+R/+RW drive can be read by most DVD-ROM drives. click here to visit DVDPLUSRW.org for more information about this format

DVD-RAM uses Zone Constant Linear Velocity (also known as Z-CLV) for reading. It divides the disc into several districts and arranges in a spiral way. Each district contains several sectors. Each sector has its own physical address. Therefore, it uses the same "Data Random Storage" as HDD, which also provides burning repetition. Its burning principle is similar to CD-R / RW, which uses Constant Linear Velocity (also known as CLV). A DVD-R can only be burned once.

CD-R stands for Compact Disc-Recordable and can be recorded only once. You may continue to add files until the CD is full as long as the disc is not closed (write-protected). You cannot delete, rename, rearrange, or alter the files or file structure on the CD after recording. CD-RW stands for Compact Disc-Rewritable. It allows you to record the disc and then erase the entire disc and start over. You cannot select certain files to delete; you must erase the entire disc.

For information on CD and DVD optical media drives on OpenVMS, please see Section 14.29. For information on the creation of OpenVMS media and of OpenVMS bootable media, a full step-by-step sequence is documented in the OpenVMS Ask The Wizard topic (9820). An abbreviated version of the sequence is included here. Recording (writing) of CD and DVD optical media requires a recording or media mastering application or tool, and both commercial and non-commercial options are available.

Yes you could, but you have to make sure that your DVD player will play this format. Visit this website for compatibility list of DVD players. there will be no refunds if your DVD player is not compatible instead we will send you the VHS version and refund you the difference in price as soon as you send us back the DVD title you ordered plus shipping for the substituted VHS.

Yes, DMD-RO501 only writes to DVD+R/RW media, however it will read compatible pre-recorded DVD-R/RW media or CD-R/RW media. (NOTE: DVD-R/RW and CD-R/RW require finalization before playable on other devices. So, please make sure any recordable media you attempt to play has been finalized on the original recorder)

Just as CD-R was the nail in the coffin of the cassette, many industry insiders are predicting that DVD-RW will be the death of VHS. A DVD-RW is a disc which can be used over and over again and like a MiniDisc it shifts recordings to optimise the time left on the disc. You can therefore use it like you would a video cassette, or there is DVD-R discs which like a CD-R can only be used once.