Dreambox 800C

产品参数产品图片Technical Features? 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 (Dreamcrypt CA)
? 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 external 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 DM 800 HD PVR 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

Serielle 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