ABCs Of DVD Drive Abbreviations

The number of different formats for DVD can be a source of confusion for everyone on the market for one. The list is much longer, but to address some of the most common formats, we have DVD-ROM, DVD-R, DVD-RW, DVD + R, DVD + RW, DVD-RAM, DVD + R DL and DVD? RW. Wow! This list of common formats is long enough, it is not surprising that the confusion! What about all formats? The reason for various formats of recordable DVD is that no group has the technology and different groups have chosen to support one technology over another. There is no standard reference for manufacturers, so that for the moment, consumers have no choice. The first thing to cope with its own DVD, which means Digital Versatile Disc. May Some argue that the V is for video, but with the ability to store video, audio and data files, all-round is probably the keyword. Start with the basic DVD-ROM is the only thing we will not be saved. ROM is read-only memory, and refers to the device typically can not read DVDs and CDs (all DVD players can read CD). The Lite-On LTD-163-DO-R has the attributes of its typical representative of DVD-ROM, and has a maximum read speed of 16x and DVD-CD-a maximum read speed of 48x. Before leaving for the different recordable formats, we look at the foundations of what R & RW represents, regardless of whether it is a + or? in the middle. R recordable favors, said that the disc can be recorded at the same time. RW rewritable shows that the disk can be registered more than once, which is considered to 1000 rewrites in good condition. The DVD-R/-RW format was developed by Pioneer and was the first format is compatible with DVD players. The group that promotes technology called DVD Forum, an international association of manufacturers of hardware, software, content and users with other notable members such as Hitachi, Samsung and Toshiba. The format DVD-R/-RW se basa a CD-RW and technology uses a similar approach to burning discs. DVD + R / + RW format is a newer format, also based on CD-RW technology, and is compatible with a high proportion of self-DVD players. + R / + RW technology is not supported by the DVD Forum, and its main support comes from a group called the DVD + RW Alliance. The Alliance is a voluntary industry-leading manufacturer of personal computers, optical storage and electronics manufacturers with members that Dell, Hewlett Packard, Sony and Philips Electronics. DVD-RAM format Basa see a PD-RW (phase difference) devices, and are actually using a tape to keep the media (like its predecessor PD-RW). Some DVD-RAM cartridges are double-sided, making them ideal for companies to use as your backup system, therefore, DVD-RAM is usually found only in commercial applications, and most users do not have to use or view this type of device. DVD-RAM standard is also supported by the DVD Forum, and DVD-R/RW formats. But because of their use of a cartridge (restriction is compatible), and the lack and cost of funds which are used, DVD-RAM is a clear third when compared with DVD + R / + RW and DVD-R /? RW technology. + R / RW / + R /-RW formats are similar, and the biggest difference is the DVD + R technology is the ability to record several layers (with its new format, DVD + R DL), DVD-R does can register a team (not all + R discs are capable of double-layer recording, but is not-R). The Plextor PX-504U is an example of an external audit of DVD + R / + RW that can burn single layer in the + R / + RW format, but also be able to read discs recorded on a DVD -- R drive. What is DVD? RW? DVD? RW is not really a separate format, but the name given to devices capable of both? R /? RW / + R / + RW. This type is generally referred to as Dual Drive (not to be confused with a double layer unit) because he can write both + R / RW / + R /? RW formats. Samsung TS-H552 is a DVD? RW can read and write each format discussed so far, and some of them. Enjoy DVD + R DL (dual layer) with the available technology + R format, which allows the media to almost double the capacity of 4.37 GB on a single-layer disc. The second important thing to consider with DVD recorders is the right choice of media. Media DVD-R, DVD-RW, DVD + R and DVD + RW can see the same thing, but is slightly different to coincide with the registration of certain formats. The cost of the media in either format is generally the same, with RW and the cost is much that is R format. Double layer is even more costly, and is the only way that the owner of the DVD + R DL drive to exploit the large increase in capacity. Given that the amount of dual-layer discs increase in the market, the price of DVD + R DL media should decrease with the increase in production media. DVD Recorders (which are often called upon to lead) can be picky about the media, so be sure to choose the medium wisely. DVD in a summary of DVD-ROM: Lee DVD + R: Burn DVD + R (often also write to CD-R and CD-RW) DVD + RW: Burn DVD + RW (also often write on the discs, DVD + R, CD-R and CD-RW) DVD + R DL: Burn DVD + R DL (dual layer) media (often also write to DVD + R, DVD + RW, CD-R and CD - RW, many discs are double - layer discs twice as effective? In other words, can write to both + R / RW and-R / RW), DVD-RAM: Write to DVD-RAM cartridges (not in use on consumer market? Mainly a business format, can also read PD-RW. Do not normally be able to write another format, including CD-R or CD-RW) DVD-R: Write to DVD - R (also often write on a CD - R and CD - RW) DVD-RW: DVD-RW (often also write to DVD-R, CD-R and CD-RW) DVD? RW: DVD-RW and DVD + RW (often also write to DVD-R, DVD + R, CD-R and CD-RW, generally referred to as Dual Drive, because they can burn two DVD formats) The word of this article , Took a glance at the most common DVD formats in order to shed light on all available options. The differences between them can be subtle, but compatibility problems can be very frustrating. The simple answer to someone considering a device is + and forget? by itself, and to draw universal compatibility with a good DVD? RW and DVD + R DL. http://www.geeks.com/pix/techtips.htm http://www.geeks.com/pix/techtips.htm