View Full Version : Difference Between DVD+ & DVD-?


Viper_GTSR
06-12-2005, 17:56
Now we just got a DVD recorder and it plays only DVD-, which is fine. I was wondering however what the difference between + and -? Is it major? I never really paid any attention to it before because computers do both, right?

:help: please :)

Appolo
06-12-2005, 18:10
Two formats.

If you're in the market for a DVD recorder you will find out that currently one of the major issues is the 'DVD format war', as many people describe the competition between the DVD+R/DVD+RW (DVD+ or DVD plus) and the DVD-R/DVD-RW (DVD- or DVD minus) formats. Both are DVD recordable formats and developed to store data on a DVD recordable disc that can be played on a DVD(-ROM) player. DVD+/-R stands for DVD recordable and can only be recorded once, DVD+/-RW stands for DVD re-writeable, and this discs can be written and erased, making it possible to record them up to about a thousand times.

Both DVD plus and DVD minus have their own supporters and both formats are claiming they have their own benefits. In this article we are going to try to distinct the differences between both formats and take a look at them from a consumers perspective. We aim to give you an advice on what kind of recorder you should buy at this moment, a dual format recorder that supports both DVD-R(W) and DVD+R(W) discs, or a recorder that supports only one of the formats (either DVD- or DVD+).

Before we wrote this article we met several important people from both DVD recordable formats at CEBIT 2003. From the DVD plus format we talked to Ms. Harpe from Philips, from the DVD minus format we talked to Mr. Yoshimura from Pioneer.

Why two formats?

While the CD recordable format was widely adopted by all companies in the industry, all companies could not agree on one single DVD recordable format. At the start of the war it was clear what companies supported DVD minus and what companies supported DVD plus. Unfortunately at the current moment this is less clear since many companies have chosen to support both formats. South Korean and Taiwanese companies, who have a large market share in the optical storage industry, have all told us that they will not pick one format, but follow the market. DVD plus is mainly backed by Philips, HP and Dell. DVD minus is mainly backed by Pioneer, Toshiba and Apple.

Is it really a war?

The struggle between both formats is often described as a war, we would prefer to call it more like a competition or a race. There is chance that over the years both formats will still be present in the market. Both DVD minus and DVD plus told us that there is not really a need for a winner. Many people refer to the BetaMAX versus VHS war that took place when the video recorder came into the living room. Both formats were incompatible with each other and without a winner a lot of consumers would be left in the cold. DVD plus and DVD minus are for a large share compatible with each other, and a real winner is not necessary. Also there are dual format recorders on the market, which are able to record to both the DVD plus and the DVD minus format. Although many people see them as a solution, as a consumer you will still need to decide which DVD recordable disc you need to buy.

dfgenius
06-12-2005, 19:00
As long as you buy DVD-R's and -RW's you will be fine, basically :D

Viper_GTSR
07-12-2005, 16:57
Thanks Appolo, can I ask where the full article is located?

Appolo
07-12-2005, 17:19
Originally posted by Viper_GTSR
Thanks Appolo, can I ask where the full article is located?


http://www.cdfreaks.com/article/110

no probs:thumbsup:

cgksheff
07-12-2005, 17:19
Originally posted by Viper_GTSR
Thanks Appolo, can I ask where the full article is located?

http://www.cdfreaks.com/article/110

Appolo
07-12-2005, 17:21
Originally posted by cgksheff
http://www.cdfreaks.com/article/110


snap:D

melthebell
07-12-2005, 18:07
doesnt matter which you use, as has been said both are competing formats HOWEVER im about to buy my first dvd recorder and am getting one that plays both formats cos then i dont have to worry about borrowing a dvd off somebody and whether itll play on my recorder and vice versa

pete_fcs
07-12-2005, 20:24
hey, what about these new dvd formats coming next year....

"dvd-hd" and "blue-ray"...

up to 45 gb on one disc!

can't wait, that's more than enough for all slade's albums :thumbsup:

melthebell
07-12-2005, 20:33
Originally posted by pete_fcs
hey what about these new dvd formats coming next year....

dvd hd and blue-ray...

up to 45 gb on one disc!

can't wait, that's more than enough for all slade's albums :thumbsup:

LOL

a stamps enough space for all their best songs :)

tbh im skeptical of those amounts, i mean if a disc mashes up at least now you lose 4 gb, not 45gb lol

and even if you downloaded something it wouldnt be that gooda quality like theyre supposed to hold :P

pete_fcs
07-12-2005, 20:38
Originally posted by melthebell
.....

tbh im skeptical of those amounts, i mean if a disc mashes up at least now you lose 4 gb, not 45gb lol

.....:P

good point, i almost lost masses of stuff when i switched from tape (durable, easy to repair) to cd (vulnerable, almost un-repairable)

progress eh! :P

melthebell
07-12-2005, 20:41
i was a bit peeved when i lost a cds worth of stuff when that incd rubbish failed to read its own formatting itd done on a cd

thats that cd program that formats a cd so you can copy/paste onto a cd like you would a floppy ..............its crap id stay away from it tbh

pete_fcs
07-12-2005, 20:44
is that the "pinnacle" prog?

i ended up with a prog like this, when i installed a disc which came with my external dvd burner...

....how do i reset my pc back to the old windows-style of copying onto cd? :(

melthebell
07-12-2005, 20:49
pinnacle? is that the old easy cd creator rubbish?
i hate the windows copying funtion too

nero burning rom is the dogs danglys and the only one to use
i think incd came with a nero cd bundled with a cdrw drive


to get back to the old style copying, remove the burning app?

pete_fcs
07-12-2005, 20:55
Originally posted by melthebell
pinnacle? is that the old easy cd creator rubbish?
.... remove the burning app?

yep that's the one....

i shall remove it forthwith :cool:

Ghozer
07-12-2005, 21:49
blu-ray is the same technology that the PSP uses, hence why you can fit almost as much on one of thoes disks as you can on a full dvd ;)