HD DVD
Master Quality
  • Dual – layer technology produces two recording layers for high-density data recording.
  • High-precision disc molding and bonding technologies achieve stable mechanical and optical characteristics.
hddvd-rw-30

Features

  • A 120mm-diameter HD DVD disc stores HD video and other data recorded onto it by a 405nm wavelength blue-violet laser.
  • Made using a high-precision stamping instrument for narrower data track pitch and fine, sharp groove shape.
  • High-precision disc molding and bonding technologies achieve stable mechanical and optical characteristics.
  • Newly developed organic dye featuring a revolutionary recording mechanism matches the short wavelength laser.
  • New HD-BCM (Bismuth Coupling Material) phase-change recording layer provides high S/N ratio and long archive life.
  • Dual – layer technology produces two recording layers for high-density data recording

Specifications

Disc type

HD DVD-R (write once)

HD DVD-RW (rewritable)

Recording layer

Single layer

Dual layer

Single layer

Dual layer

Recording capacity

15GB

30GB

15GB

30GB

Recording layer

Inorganic material

Phase-change material

Laser wavelength

405nm

Lens numerical aperture (NA)

0.65

Standard data transfer rate

36.55Mbps

Disc diameter

120mm

Disc thickness

1.2mm(0.6mm + 0.6mm)

Cover layer

0.1mm

Tracking

Groove recording

Track pitch

0.40µm

Shortest mark length

0.204µm

Pack Sizes

Available pack sizes include;
  • 1 Pack