There are several versions of DVD discs that are available in the market. Each of them has a different storage capacity. It is quite discernible from their names that DVD5 and DVD9 are two versions of DVD discs.
Key Takeaways
- DVD5 has a storage capacity of 4.7 GB, whereas DVD9 can hold up to 8.5 GB of data.
- DVD9 offers higher quality video and audio due to its larger storage capacity than DVD5.
- DVD5 discs are single-layered, while DVD9 discs feature a dual-layer structure, enabling more data storage.
DVD5 vs DVD9
DVD-5 is a one-layered disc that can store data up to 5 GB of data. It produces standard video quality, which is used for movies etc. DVD-9 is an advanced single-sided, double-layered disc that can store up to 9 GB of data. It produces high-quality video content that requires more space.
DVD5 is an old version of DVD discs that can hold up to 4.7 GB of data. It is named so because it can hold nearly 5 GB of data. The disc can either be used as a commercially produced disc that contains movies and software or as a writable disc.
DVD9 is a new and advanced version of DVD discs that can hold up to 8.5 GB of data. It is also called DVD-R9, DVD-R DL, and DVD+R9.
Comparison Table
| Parameters of Comparison | DVD5 | DVD9 |
|---|---|---|
| Version | DVD5 is an old version of DVD discs. | DVD9 is a new and advanced version of DVD discs. |
| Layers | It is single-layered and can hold only one layer of information. | It is double-layered as it can hold two layers of information. |
| Capacity | It can store up to 4.7 gigabytes of data. | It can store up to 8.5 gigabytes of data. |
| Video Minutes | Around 120 to 133 minutes of video can be played on DVD5. | Around 240 minutes of video can be played on DVD9. |
| Video Quality | It plays standard-quality videos. | It plays high-quality videos. |
| Formats Supported | It supports DVD+R/RW and DVD-R/RW formats. | It supports DVD+R and DVD-R formats. |
| Price | DVD5 is cheaper than DVD9. | DVD9 is more expensive than DVD5. |
| Reusability | The DVD can be reused and is rewritable as well. | The DVD is not reusable or rewritable. |
What is DVD5?
DVD5 is an old version of DVD discs that are capable of holding 4.7 gigabytes of data. It is a standard single-sided and single-layered disc.
The disc is made up of polycarbonate plastic and has an aluminum reflective layer on it. On the top side, a label is silk-screened onto the surface.
DVD5 is used to write data. The versions that can do this task include DVD-R, DVD+R, and DVD-RW. They have a life span of 30 years; however, they are also good for storing movies and software.
What is DVD9?
DVD9 is a newer and more advanced version of DVD discs that is capable of holding up to 8.5 gigabytes of data. It is single-sided like DVD5 but is dual-layered.
The disc can play up to 240 minutes of video. This accounts for its higher price as compared to DVD5. Regardless, the disc cannot be reused or rewritten.
A limitation of this disc is that it has several compatibility issues with DVD-ROM. A useful solution provided by its makers is to record the two layers of the disc equally.
For this, the makers came up with a technology called Layer Jump Recording. Layer Jump recording allows a user to record small sections of each layer incrementally.
- DVD5 is affordable and cheaper, while DVD9 is more expensive than DVD5.
- DVD5 can be reused and rewritten, while DVD9 cannot be reused or rewritten.
- https://www.tandfonline.com/doi/abs/10.1080/10509208.2015.1067562
- https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4660/0000/Stereoscopic-DVD-creation/10.1117/12.468074.short
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