Satellites Receiver dreambox dm500

Humidity  80%

 Ambient Temperature +15C...+35 C

Others:

 12V = / 1A

Output:

 110-240V AC / 50-60Hz / 0,6A

 Input:

Extern power supply:

 DC12V,alternating acurrent +/- 15%

nput voltage:

 10W / 12V

Power consumption:

Function Update of Firmware and Preprogramming

 Plug Connector SUB-D-9

Bit rate 115,2 kBit/s max.

 Typ RS232 bidirectional

Serielle Interface RS 232:

 Crosstalk -65 dB

THD  60 dB (1 kHz)

 Output Level L/R 0,5 Vss on 600 Ohm

 Output analog:

S/PDIF-Output optical (AC3)

Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz

 Output Level 0,5 Vss on 75 Ohm

Output digital:

DiSEqC - Rotor Control

 DiSEqC 1.0/1.2 SAT POSITION / SAT OPTION

Count of active satellite position:

LNB shut-off at Standby-Mode

LNB Voltage horizontal  20V without load, 17,3V at 400mA

LNB Voltage vertical  14V without load, 11,5V at 400mA

 LNB Current 500mA max. ; short-circuit-proof

LNB Power and polarisation:

Function Update of Firmware and Preprogramming

 100 MBit compatible, bi-direktional interface

Ethernet:

emultiplexing according ISO 13818-1

Roll-off Factor 35 %

Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation

FEC Viterbi and Reed-Solomon

Input Symbol rate 2 .. 45 Mbaud/s, SCPC / MCPC

Demodulation Shaped QPSK

AFC +/- 3 MHz

Input Impedance 75 Ohm

 DBS-Tuner Input Connector F-Type female

Signal-to-Noise Level 12 dB max.

Signal Level - 65 dBm .. - 25 dBm

Frequency Range 950 .. 2150 MHz

DBS-Tuner:

 Output: FBAS,RGB,S-VHS over OSD selectable

TV-Scart:

Teletext filter in conformity with ETS 300 472 Standard

 Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm

Video parameter:

Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

Audio Mode Dual (main/sub), Stereo

 MPEG-2 Layer I and II

 Audiokompression MPEG-1

 Letterbox precolating for 4:3 TV-Device Audio decoder:

Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart)

Video Formats 4:3 / 16:9

Video Standard PAL and NTSC

 Video Compression MPEG-2 and MPEG-1 compatible

 Video decoder:

1 x Scart-interfaces (fully controlled by software)

Supports EPG (electronic program guide)

 100Mbit full duplex Ethernet Interface

Fully adaptable OSD in many languages (skin-support)

Channel-change time  1 second

MPEG2 Hardware decoding

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

Unlimited channel lists for TV/Radio

 1 x Smartcard-Reader

Supports multiple LNB-Switching control (supports DiSEqC)

Supports directly bouquet-lists (indirect unlimited)

Full automatic service scan

 2 LED status Linux Operating System

 The DM500Si is the smallest Linux satellite TV receiver, 250 MHz IBM PowerPC Processor (350 Mips)

Satellite Receiver Dreambox 500 :

300hz mips processor .linux operating systerm .mpe g2/h .20led display .sata for use internal hdd 2.5 "or e