CD-ROM XA

Bridge discs must conform to both the CD-ROM XA and Green Book CD-i specifications.

Photo CDs are defined in the Beige Book and conform to the CD-ROM XA and CD-i Bridge specifications as well.

A disk will take up to 100 photos, which can be displayed on a television by a Photo-CD player or on a computer screen by a machine with a CD-ROM XA standard drive.

The rest of the tracks are usually in CD-ROM XA Mode 2 Form 2 and contain video and audio multiplexed in an MPEG program stream (MPEG-PS) container, but CD audio tracks are also allowed.