Optical discs

Full Title

Record carriers by type > Disc-shaped record carriers > characterised in that the disc is based on a specific recording technology > Optical discs

Child Classifications

Navigate with arrow keys, Enter to open

• G11B 2220/2541 Blu-ray discs; Blue laser DVR discs
• G11B 2220/2545 CDs
• G11B 2220/2562 DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
• G11B 2220/2579 HD-DVDs [high definition DVDs]; AODs [advanced optical discs]
• G11B 2220/2583 wherein two standards are used on a single disc, e.g. one DVD section and one CD section
• G11B 2220/2587 Laser Discs; Optical disc using analog recording
• G11B 2220/2591 SFFO discs, i.e. small form factor optical discs; Portable blue
• G11B 2220/2595 Super-resolution optical discs, i.e. optical discs wherein the size of marks is below the optical diffraction limit