6 Manufacturer : Commodore International Year of Release : 1991 OS : CDTV / AmigaOS 1.3 CPU : Motorola 68000 @ 7.16 MHz (NTSC) or 7.09 (PAL) RAM : 1 MB (upgradable) ROM : 256 KB Kickstart 2.5 and 256 KB CDTV firmware GPU : Commodore's Enhanced Chip Set Sound chip : Four 8-bit PCM channels (two stereo channels) Resolution : 320 x 200 (32 colors) / 640 x 240 (16 colors)