Sujet: Caractéristiques techniques [DM800]

[MiKe]

General :

- 300 MHz MIPS Processor
- Linux Operating System
- OLED - Display
- MPEG-2 / H.264 Hardware decoding
- Tuner: DVB-S, optional: DVB-C, DVB-T
- Tuner Module, Plug&Play
- 1 x Smartcard-Reader
- V.24/RS232 Interface
- 10/100Mbit Ethernet Interface
- 1 x Scart (RGB, FBAS or S-Video)
- DVI
- 2 x USB 2.0
- analog modem
- S/PDIF Interface for digital bit stream out (AC-3)
- 64 MByte Flash, 256 MByte RAM
- SATA
   - for use either as internal SATA HDD 2,5“
   - or to use for extern eSATA

- 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
- extern 12V power supply

DreamBox DM800 technical data

DBS-Tuner mit 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, RGB, S-Video

Serial Interface RS 232:
Typ RS232 bidirectional
Bitrate 115,2 kBit/s max.
Plug Connector SUB-D-9
Function: Update of Firmware

Ethernet:
10/100 MBit compatible interface
Function: Update of Firmware

Analoge modem:
analoge modem for Internet connection

SATA Interface:
   - for use either as internal HDD 2,5“ or eSATAor internal 2,5" HDD

USB:
2 x USB 2.0 Host

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 1.0/1.2 SAT POSITION / SAT OPTION
DiSEqC - Rotor Control

Power consumption:
< 15W at 12V

External PSU
Input:
110-240V AC / 50-60Hz / 0,6A
Output:
12V = / 3,0A

Physical specification:
Ambient Temperature +15°C...+35°C
Humidity < 80%
Size (W x D x H): 195 mm x 140 mm x 40 mm
Weight: 1,8 kg  without HDD