

DREAMBOX DM56xx


Caratteristiche tecniche:
- 250 MHz IBM PowerPC Procesor (350 MIPS)
- Linux Operating System, Open Source
- 2 x DVB Common-Interface slot
- 1 x Smartcard-Reader
- MPEG2 Hardware decoding (DVB compliant)
- Tuner variant NIMs (DVB-S, DVB-C)
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- V.24 / RS232 connector
- 100Mit voll duplex Ethernet Interface (solo DM5620)
- 4 digit 7-segment display
- 64 MByte RAM (working storage)
- Unlimited service list for TV/Radio
- Switching services in less than a second
- Fully automated service seraching / transponder scan
- Bouquet list support
- EPG-Support (electronic program guide)
- Support for multiple LNB switching (DiSEqC)
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- Multi language OSD with skin support
- SPDI/F optical connector AC-3 / DTS
- 2 x Scart-Connector (comepletely software controlled)
- RF - modulator and video out chinch
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 percolating for 4:3 TV-Device
Audio decoder:
- Audio compression 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 on 600 Ohm
- THD > 60 dB (1 kHz)
- Crosstask < -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 (AC3)
Output Video:
- Output Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm
TV-Scart:
- Output: FBAS, RGB, S-VHS over OSD selectable
VCR-Scart:
- Input: FBAS, RGB, S-VHS
- Output: FBAS, S-VHS
Serial Interface RS 232:
- Typ RS232 bidirectional
- Bitrate 115,2 kBit/s max
- Plug Connector SUB-D 9
- Function Update of Firmware and Preprogramming
Ethernet (solo DM5620):
- 100 Mbit compatible, bi-directional interfaces Function
- Update of Firmware and Preprogramming
Input voltage:
- 180V...250V / 50Hz AC voltage +/- 15%
Physical specification:
- Ambient Temperature +15°C...+35°C
- Humidity < 80%
- Size (B x T x H): 374 mm x 230 mm x 63 mm
- Weight: 1,8 kg (senza HDD)
DVB-S 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 Impedence 75 Ohm
- AFC +/- 3MHz
- Demodulation Shaped QPSK
- Symbolrate 2-45 Mbaud/s, SCPC / MCPC
- Inner FEC: Rates: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB specification)
- Demultiplexing according to ISO 13818-1
LNB power supply:
- LNB Storm 500mA max
- LNB Tension vertikal < 14V without Last, > 11,5V 400mA
- LNB Tension horizontal < 20V without Last, > 17,3V 400mA
- LNB Disconnection in Stanby-Mode
Satellite positions:
- DiSEqC 1.0/1.2 SAT POSITION / SAT OPTION
- DiSEqC - Rotor-Control
Autore: nokia9k8
Home Page: www.dreambox.it
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