DVD-R 4.7GB 16X  
The capacity is 4.7gigabytes. Originally designed for professional authoring, a version for general
consumer, use is available now. As with CD-R, user can write, only once to the disk.
  • DVD-R discs are the ideal media. On which to store you video, audio, graphics and data.
  • Low price.
  • Good compatibility for DVD-player and DVD-Rom Drive.
  • High-reliability, high durability and high quality media.
Thickness 1.20mm
Diameter 120mm
Center Hole Diameter 15mm
Recording Method Dye
Laser Wavelength 655nm
Numerical Aperture 0.6
Sector size 2048 Bytes
Sector layout, rotational control CLV
Recording track pitch 0.74um
Data bit length 0.267um
Reflectivity 45~85%
Modulation 8/16, RLL(2,10)
Error correction code Reed-Solomon product code
User data transfer rate 16X