Dreambox 500c Digital Receiver

dreambox 500C

Description:

- 250 MHz IBM PowerPC Processor (350 Mips)

- Linux Operating System

- 1 x Smartcard-Reader

- MPEG2 Hardware decoding

- Common available NIMs (DVB-S, DVB-C)

- V.24/RS232 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)

- Supports multiple LNB-Switching control (supports DiSEqC)

- Fully adaptable OSD in many languages (skin-support)

- SPDI/F Interface for digital bit stream out (AC-3 / DTS)

- 1 x Scart-interfaces (fully controlled by software)

DBS-Tuner:

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

Serielle Interface RS 232:

Typ RS232 bidirectional

Bitrate 115, 2 kBit/s max.

Plug Connector SUB-D-9

Function Update of Firmware and Preprogramming

Ethernet:

100 MBit compatible, bi-direktional interface

Function Update of Firmware and Preprogramming

Physical specification:

Ambient Temperature +15°C...+35°C

Humidity < 80%

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Skype:zhanggs520

ICQ:586087838

website:http://www.electronics-channels.com