Difference Wiki

DVD-R vs. DVD+R: What's the Difference?

Edited by Sawaira Riaz || By Sumera Saeed || Updated on October 17, 2023
DVD-R is a write-once format supported by the DVD Forum, while DVD+R is also a write-once format, but backed by the DVD+RW Alliance.

Key Differences

DVD-R and DVD+R are two different types of recordable DVD formats that, at a glance, appear very similar. DVD-R was the first write-once format that was developed and was formally approved by the DVD Forum, an international group of hardware and software companies. Conversely, DVD+R came about as a result of the DVD+RW Alliance, a group of corporations that believed they could improve upon the original DVD-R specifications.
Sumera Saeed
Oct 17, 2023
While the main distinction between DVD-R and DVD+R initially arose from different supporting entities, there are technical differences as well. Specifically, the manner in which each format handles defect management and the way they format and rewrite data diverges. DVD+R, for instance, has more robust error management systems than DVD-R, which can be particularly useful when archiving or sharing data.
Sumera Saeed
Oct 17, 2023
Compatibility used to be a primary concern for users choosing between DVD-R and DVD+R. Earlier, certain DVD players and drives could only read one of these formats. However, as technology evolved, many modern DVD players and computer drives became capable of playing both formats, diminishing the compatibility concern. Still, if someone has an older DVD player, it might be more compatible with DVD-R discs than with DVD+R discs.
Sumera Saeed
Oct 17, 2023
A notable feature of DVD+R is the ability to add data in multiple sessions, even if the disc is not finalized. This means users can add data in separate instances until the disc is full. In contrast, with a DVD-R, the user often has to finalize the disc, which means no additional data can be added afterward. In the context of practical application, someone using a DVD+R for data storage might find this feature especially advantageous.
Janet White
Oct 17, 2023

Comparison Chart

Backing Organization

DVD Forum
DVD+RW Alliance
Sumera Saeed
Oct 17, 2023
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Defect Management

Less advanced
More advanced
Sumera Saeed
Oct 17, 2023

Multiple Data Sessions

Often requires disc finalization
Allows multiple sessions without finalizing
Sumera Saeed
Oct 17, 2023

Compatibility

Slightly better with older devices
Might require newer playback devices
Aimie Carlson
Oct 17, 2023

Data Rewrite Method

Different method
Uses a unique lossless linking method
Janet White
Oct 17, 2023

DVD-R and DVD+R Definitions

DVD-R

The first recordable DVD version supported by the DVD Forum.
For compatibility with older players, I always use DVD-R.
Sumera Saeed
Oct 17, 2023
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DVD+R

A write-once DVD format supported by the DVD+RW Alliance.
I bought a spindle of DVD+R discs for my data backup.
Sawaira Riaz
Oct 17, 2023

DVD-R

An optical disc with a storage capacity of up to 4.7 GB.
I can fit my entire presentation on a single DVD-R.
Aimie Carlson
Oct 17, 2023

DVD+R

A variant of DVD that uses lossless linking for data recording.
The lossless linking feature in DVD+R ensures a smooth video playback.
Sara Rehman
Oct 17, 2023

DVD-R

A digital storage medium that can't be recorded over once data is burned.
Once I finalize the DVD-R, I can't add more files to it.
Sumera Saeed
Oct 17, 2023

DVD+R

A digital storage format known for its advanced defect management.
For crucial files, I prefer DVD+R because of its reliable error management.
Sumera Saeed
Oct 17, 2023

DVD-R

A write-once optical disc storage format.
I saved our family videos on a DVD-R so they won't be accidentally overwritten.
Sawaira Riaz
Oct 17, 2023

DVD+R

A storage medium similar to DVD-R but with distinct technical specifications.
Though similar to DVD-R, my recorder specifically requires DVD+R discs.
Harlon Moss
Oct 17, 2023

DVD-R

A format widely accepted by standalone DVD players.
I chose DVD-R because I knew it would play on my grandparents' DVD player.
Sumera Saeed
Oct 17, 2023

DVD+R

An optical disc that allows adding data in multiple sessions.
Using DVD+R, I added more photos to the disc over time without finalizing it.
Sumera Saeed
Oct 17, 2023

FAQs

Can both DVD-R and DVD+R store video and data?

Yes, both formats can store video, data, and audio files.
Sumera Saeed
Oct 17, 2023

What do DVD-R and DVD+R stand for?

DVD-R stands for "Digital Versatile Disc-Recordable," while DVD+R stands for "Digital Versatile Disc+Recordable."
Sumera Saeed
Oct 17, 2023

Is there a difference in recording speed between DVD-R and DVD+R?

Both have similar speed grades, typically ranging from 1x to 16x, but the actual speed may depend on your recorder and media quality.
Sumera Saeed
Oct 17, 2023

Are DVD-R and DVD+R universally compatible with all players?

DVD-R has slightly higher compatibility with older DVD players, but most current players support both formats.
Sumera Saeed
Oct 17, 2023

Can recording be paused on DVD-R or DVD+R?

Yes, both support multi-session recording, but a new session may reduce the remaining available storage.
Janet White
Oct 17, 2023

How durable are DVD-R and DVD+R discs?

Both are fairly durable but can be prone to scratches or damage from heat and sunlight, affecting performance and lifespan.
Sara Rehman
Oct 17, 2023

Are DVD-R and DVD+R rewritable?

No, both formats are write-once, meaning data cannot be overwritten once recorded. DVD-RW and DVD+RW are their rewritable counterparts.
Harlon Moss
Oct 17, 2023

Is the storage capacity affected by the format (video, data, etc.)?

No, the capacity remains the same, but the file size of your content determines how much fits on the disc.
Sumera Saeed
Oct 17, 2023

Are DVD-R and DVD+R the same?

No, they are similar types of recordable DVD media but are developed by different consortia and have slight technical differences.
Sawaira Riaz
Oct 17, 2023

Can I determine if my player supports DVD-R or DVD+R?

Yes, check the player's manual or look for the logos on the device indicating supported formats.
Sumera Saeed
Oct 17, 2023

Do DVD-R and DVD+R discs require finalizing?

Yes, both types of discs need to be finalized to play in standard DVD players.
Sumera Saeed
Oct 17, 2023

How long can data stored on DVD-R and DVD+R last?

If properly cared for, they can last for decades. However, it's recommended to back up important data in multiple places.
Janet White
Oct 17, 2023

Are DVD-R and DVD+R still relevant with the advent of streaming and cloud storage?

While their popularity has decreased due to streaming and cloud storage, they're still used for data archiving, video recording, and distribution.
Sumera Saeed
Oct 17, 2023

What is the storage capacity of DVD-R and DVD+R?

Both typically hold 4.7 GB of data on standard single-layer discs, and about 8.5 GB on dual-layer discs.
Janet White
Oct 17, 2023

Is there a noticeable price difference between DVD-R and DVD+R?

Prices are comparable, and any difference is often due to brand, quantity, or sales rather than the format itself.
Sumera Saeed
Oct 17, 2023

Will future technologies render DVD-R and DVD+R obsolete?

Likely, as storage technologies continue to evolve, but they remain useful for specific purposes, especially where internet access is limited or non-existent.
Sumera Saeed
Oct 17, 2023

Are there any specific uses where DVD-R is preferred over DVD+R or vice versa?

DVD-R is often preferred for DVD video authoring due to slightly higher compatibility, while DVD+R may offer some technical advantages like more robust error management.
Sumera Saeed
Oct 17, 2023

Why were two different formats, DVD-R and DVD+R, created?

They were developed by different consortia (DVD Forum and DVD+RW Alliance) due to disagreements over recording standards.
Sumera Saeed
Oct 17, 2023

Can I use DVD-R and DVD+R in computers?

Yes, if your computer's optical drive supports these formats.
Harlon Moss
Oct 17, 2023

How should I dispose of unwanted DVD-R and DVD+R discs?

They should be recycled properly as electronic waste, not thrown in regular trash. Many communities have e-waste recycling centers.
Aimie Carlson
Oct 17, 2023
About Author
Written by
Sumera Saeed
Sumera is an experienced content writer and editor with a niche in comparative analysis. At Diffeence Wiki, she crafts clear and unbiased comparisons to guide readers in making informed decisions. With a dedication to thorough research and quality, Sumera's work stands out in the digital realm. Off the clock, she enjoys reading and exploring diverse cultures.
Edited by
Sawaira Riaz
Sawaira is a dedicated content editor at difference.wiki, where she meticulously refines articles to ensure clarity and accuracy. With a keen eye for detail, she upholds the site's commitment to delivering insightful and precise content.

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