MiniDVD
Optical discs |
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MiniDVD or 8 cm DVD (also "3 of data, but there are variants that can offer up to 5.2 GB of storage space, through a combination of dual layers and dual sides.
8 cm DVDs were originally used for
MiniDVD capacities
The most common MiniDVDs are single layered, which can hold 1.46 GB of data, however, there also exists dual layered 2.6 GB versions,[3] dual sided single layer 2.8 GB versions,[4] and dual sided dual layer 5.2 GB versions. A double sided MiniDVD can hold 2.8 GB of data (1.4 GB x 2), however, a dual-layer MiniDVD can only hold 2.6 GB of data due to the limitations when manufacturing dual layered discs. A double sided dual layered disc can hold 5.2 GB of data (2.6 GB x 2), with the MiniDVD-RAM version of the double sided, dual layer disc being able to hold 5.6 GB of data (2.8GB x 2).
Mini DVDs are also available in +R, +R DS, +R DL, +R DL DS, +RW, +RW DS, -R, -R DS, -R DL, -R DL DS, -RW, and -RW DS variants, just like their full sized counterparts. (DL=Double Layer, DS=Double Sided).
Physical size | Single layer capacity | Dual/Double layer capacity |
---|---|---|
8 cm, single sided[5] | 1.46 GB | 2.66 GB |
8 cm, double sided[5] | 2.92 GB | 5.32 GB |
12 cm, single sided[6] | 4.7 GB | 8.5 GB |
12 cm, double sided[6] | 9.4 GB | 17.0 GB |
See also
- Blu-ray Disc
- CD Video
- DVD
- DVD card
- HD DVD
- LaserDisc
- Nintendo optical discs
- GD-ROM
- Universal Media Disc (UMD)
- Video CD (VCD)
- VideoNow
References
- ^ a b "Kid Vid and the Mini-DVD". Sound & Vision. 2005-02-06. Retrieved 2023-12-14.
- ISSN 0362-4331. Retrieved 2023-12-14.
- ^ "Mini DVD+R DL 2.6GB 2.4X Branded 3pk Jewel Case". Duplication.ca. Retrieved 2023-01-14.
- ^ "Maxell Mini DVD-RAM VIDEO 60 Minute 2.8 GB". Duplication.ca. Retrieved 2023-01-14.
- ^ a b 80 mm DVD - Read-Only Disk (PDF) (Standard) (3rd ed.). ECMA. April 2001. p. 4. 268.
- ^ a b 120 mm DVD - Read-Only Disk (PDF) (Standard) (3rd ed.). ECMA. April 2001. p. 4. 267.