Philips Consumer Lifestyle created for Laserdisc would later be used again for the Compact Disc. Although Philips' and MCA's Laserdisc project never reached the VHS mass market level, Philips still thought the format should be able to succeed, and, in collaboration with Sony, launched the smaller CD in 1982. The DVD (Digital Versatile Disc or Digital Video Disc), the eventual successor of the CD (Compact Disc), met a long road of setbacks. Philips wanted to continue with the CD in a new format called "MultiMedia Compact Disc" (MMCD), while another group (led by Toshiba) was developing a competing format, then named "Super Density"
Photo CD their film negatives and transparencies. The Kodak Pro Photo CD Master Disc contains 25 images with maximum resolution of 6144 x 4096 pixels (six resolutions per file, Base/16 to 64 Base). This type is appropriate for 120 film, 4x5, but also for small picture film, if highest resolution is required. Separate from the Photo CD format is Kodak's proprietary "Portfolio CD" format, which combines Red Book CD audio and Beige Book PCD with interactive menus and hotspots on PCD images. Some standalone Philips Photo/Audio CD players could play Portfolio CDs, and Windows player application was freely available. The Kodak Portfolio