Dream Box DM 500-S 250MHz IBM PowerPC Procession (350Mips). Linux Operating System 1x Smartcard-Reader MPEG2 Hardware decoding Common available NIMS(DVB-S,DVB-C,DVB-T) V.24/RS232 Interface Video Cinch out Audio Cinch out 100Mbit full duplex Ethernet Interface Up to 32MByte of RAM Unlimited channel lists for TV/Radio Channel-change time<1 second Full automatic service scan Supports directly bouquet-lists(indirect unlimited) supports EPG(electronic program guide) Supports multiple LNB-Switching control(supports DiSEqC) Fully adaptable OSD in many languages(skin-support) SPDI/F Interface for digital bit stream out(AC-3) Scart-interfaces(fully controlled by software)