DVD-R

Write-once optical disc

DVD-R is a recordable DVD format that can be written to once.

The R stands for recordable.

Unlike rewritable formats, once data is burned to a DVD-R, it cannot be erased or overwritten: I burned the home videos to DVD-R for the family reunion.

The format holds about 4.7 gigabytes on a single-layer disc.

physical

optical

Of vision or light

reflective · aluminum · substrate · pit · land

recording

burning

Combustion in progress

session · blank · spindle · verification · ripping · mastering

storage

archive

Stored historical records

  • backupStored duplicate for recovery
  • dataFacts for analysis
  • filesStored data collections

documents · photos · music · collection · preserve · catalog · library · repository · retrieval · capacity

video

movie

Recorded visual narrative

wedding · slideshow · playback · widescreen · letterbox · subtitle · menu · compilation · transfer

hardware

burner

Heat-producing device component

USB · SATA · firmware · lens · pickup · 16x

format

MPEG-2

Digital video compression standard

chapter

Categories
Opposites
rewritability

DVD-RDVD-RW

Erasable optical storage medium

DVD+RW · CD-RW · DVD-RAM

media function

DVD-RDVD-ROM

Read-only optical storage medium

storage technology era

DVD-Rcloud storage

Online data preservation service

streaming · flash drive · SSD · digital download

Family

DVD-RW

Familiarity
Top 200,000
Profile
Used worldwide · Concrete · Everyday, not technical · Rated G