Similar to Ultra_Density_Optical

Ultra Density Optical

Professional Disc

Phase-change Dual

DVD

Comparison of high-definition optical disc formats

Enhanced Versatile Disc

XDCAM

Super Density Disc

Universal Media Disc

CD-RW

Phase-change memory

Optical disc

Disc Description Protocol

GD-ROM

Holographic Versatile Disc

Template:Optical storage media

5D optical data storage

DataPlay

Digipak