Main features are a 400 MHz processor, the Dreambox DM 500 HD supports the Linux TV API Have a look to HighDefinition TV on your Dreambox 10/100MBit compatible Ethernet Interface HDMI connector eSATA Technical Features 400 MHz MIPS Processor Linux Operating System 2 LED status MPEG-2 / H.264 Hardware decoding. Tuner: DVB-S2 1 x Smartcard-Reader (Dreamcrypt CA) eSATA connector Mini USB for Service and software update 10/100Mbit Ethernet Interface 1 x Scart (RGB, FBAS, YUV or S-Video) HDMI analog modem S/PDIF Interface for digital bit stream out (AC-3) 64 MByte Flash, 256 MByte RAM unlimited channel lists for TV/Radio channel-change time < 1 second automatic service scan directly bouquet-lists EPG (electronic program guide) multiple LNB-Switching control (supports DiSEqC) OSD in many languages and skin-support Videotext Decoder external 12V power supply DreamBox DM 500 HD technical data DBS-Tuner, DVB-S2: Frequency Range 950 .... 2150 MHz Demodulation DVB-S (QPSK); DVB-S2 (8PSK,QPSK) Symbol rate DVB-S: 2 ... 45 Mbaud/s, SCPC/ MCPC DVB-S2: 10 ? 31 Mbaud/s (8PSK) , 10 ?30 Mbaud/s (QPSK) Video decoder: Video Compression MPEG-2 and MPEG-1 compatible, H.246 Video Formats 4:3 / 16:9 Letterbox for 4:3 TV-Device Audio decoder: Audiokompression MPEG-1 & MPEG-2 Layer I and II, MP3 Audio Mode Dual (main/sub), Stereo Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz Output analog: Output Level L/R 0,5 Vss on 600 Ohm THD > 60 dB (1 kHz) Crosstalk < -65 dB Output digital: Output Level 0,5 Vss on 75 Ohm Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz S/PDIF-Output optical, Toslink Ausgang Video: Ausgangspegel FBAS 1 Vss +/- 0.3 dB an 75 Ohm Video parameter: Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm Teletext filter in conformity with ETS 300 472 Standard TV-Scart: Output: FBAS, YUV, RGB, S-Video MiniUSB service connector Function: Firmware update Ethernet: 10/100 MBit compatible interface Function: Firmware update Analoge modem: analoge modem for Internet connection LNB power and polarisation per tuner: LNB Current 500mA max.; short-circuit-protected LNB Voltage vertical < 14V no load, > 11,5V at 400mA LNB Voltage horizontal < 20V no load, > 17,3V at 400mA Count of active satellite position: DiSEqC 1.0/1.1/1.2 and USALS - Rotor Control Power consumption: < 12W at 12V in operation < 1W in standby External PSU Input: 110-240V AC / 50-60Hz / 0,6A Output: 12V = / 3,0A