DreamBox DM 7020-Si Specifications: This Dreambox 7020 Si digital satellite receiver with full Ethernet communication capabilities. Power PC driven with Linux operating system for endless possibilities, 250 MHz PowerPC Processor(350 Mips). * Linux open source (most parts under the terms of GPL) * Integrated Compact Flash Interface Slot * 1 x DVB Common-Interface Slot * 2 x Smartcard-Reader * MPEG2 Hardware decoding (fully DVB compliant) * Supports Linux Standard API (Direct-FB, Linux-FB, LIRC) * Big-size LC-Display * USB Port * 10/100 MBit compatible Ethernet Interface * Modem * 12V switch cinch * V.24/RS232 Interface * Common NIM DVB-S * 32 MByte Flash * Channel-change time < 1 second * 96 MByte RAM * Unlimited channel lists for TV/Radio * Integrated IDE UDMA66 Interface * Supports directly bouquet-lists * Support for internal HDD in any capacity * Full automatic service scan * Supports EPG (electronic program guide)' * Supports multiple LNB-Switching control (supports DiSEqC) * RF modulator * S/PDIF Interface for digital bit stream out (AC-3) * Supports own videotext * Audio/Video cinch out * Fully adaptable OSD in many languages and skin-support * 2 x Scart-interfaces * MINI-DIN connector for extern IR (send) DreamBox DM7020Si Parts DBS-Tuner: Frequency Range 950 . 2150 MHz Signal Level - 65 dBm . - 25 dBm Signal-to-Noise Level 12 dB max. DBS-Tuner Input Connector F-Type female Input Impedance 75 Ohm AFC +/- 3 MHz Demodulation Shaped QPSK FEC Viterbi and Reed-Solomon Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation Roll-off Factor 35 % Demultiplexing according ISO 13818-1 Common-Interface: Common-Interface Power Consumption max. 0,3A/5V Output analog: Output Level L/R 0,5 Vss on 600 Ohm THD > 60 dB (1 kHz) Crosstalk < -65 dB Video decoder: Video Compression MPEG-2 and MPEG-1 compatible Video Standard PAL G/ 25 Hz Video Formats 4:3 / 16:9 Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart) L