ciao ragazzi ,
come dicevo nel mio topic di presentazione , mi chiamo stefano e sono della provincia di genova.
Allora , sono proprio agli inizi ed ho bisogno di aiuto , tanto.
ho una parabola gia installata di circa diametro 85 cm ,
illuminatore non ho idea di cosa abbia.
veniamo al decoder , sono all inizio e quindi volevo spendere poco .
ho addocchiato l inetbox -black box 500 , se non sbaglio è un dreambox clone .
lo pagherei esattamente 70 euro inclusa spedizione, cosa mi dite?
valido per incominciare a smanettare un po?
grazie in anticipo per i consigli.
Ciao
PS: in basso i dati tecnici del decoder.
Codice:BlackBox 500 technical data * 250 MHz IBM PowerPC Processor (350 Mips) * Linux Operating System * MPEG2 Hardware decoding * Common available NIMs (DVB-S, DVB-C) * V.24/RS232 Interface * 100Mbit full duplex Ethernet Interface * 2 LED status * 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) * fully adaptable OSD in many languages (skin-support) * SPDI/F Interface for digital bit stream out (AC-3 / DTS)
- DBS-Tuner: Frequency Range 950 .... 2150 MHz Signal Level - 65 dBm .... - 25 dBm Signal-to-Noise Level 12 dB max. Input Impedance 75 Ohm AFC +/- 3 MHz Demodulation Shaped QPSK Input Symbol rate 2 .... 45 Mbaud/s, SCPC / MCPC 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
- 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) Letterbox precolating for 4:3 TV-Device
- Audio decoder: Audiokompression MPEG-1 & MPEG-2 Layer I and II 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 o-n 600 Ohm THD > 60 dB (1 kHz) Crosstalk < -65 dB Output digital: Output Level 0,5 Vss o-n 75 Ohm Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz S/PDIF-Output optical (AC3)
- Video parameter: Input Level FBAS 1 Vss +/- 0.3 dB o-n 75 Ohm Teletext filter in conformity with ETS 300 472 Standard
- TV-Scart: Output: FBAS,RGB,S-VHS over OSD selectable
- Serial Interface RS 232: Type RS232 bidirectional Bitrate 115,2 kBit/s max. Plug Connector SUB-D-9 Function Update of Firmware and Reprogramming
- Ethernet: 100 MBit compatible, bi-directional interface Function Update of Firmware and Reprogramming
- Power consumption: < 10W / 12V
- Input voltage: DC12V,alternating acurrent +/- 15%
- External power supply: Input: 110-240V AC / 50-60Hz / 0,6A Output: 12V = / 1A
- Physical specification: Ambient Temperature +15°C...+35°C Humidity < 80% Size (W x D x H): 195 mm x 130 mm x 40 mm Weight: 0,6 kg
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