Dreambox 500s

1) 250 MHz IBM PowerPC İşlemci (350 Mips)
2) Linux İşletim Sistem ( Software )
3)1 x Smartcard Okuyucu
4) MPEG2 HW Decoder
5) 100Mbit full duplex Ethernet ile İnternet Bağlantısı
6) 2 LED Göstergesi
7) Limitsiz TV/Radio Kanal Kapasitesi
8) Hızlı Kanal Geçişleri ( 1 Saniyeden Az )
9) Full Otomatik Kanal Arama
10) Limitsiz Favori Listesi Oluşturma
11) EPG (Electronic Program Rehberi)
12) Çoklu LNB Switch Kontrolü (DiSEqC)
13) Değiştirilebilir OSD Menü Görünümü ve Dil Desteği (skin-support)
14) Optical Dijital Ses Çıkışı (AC-3 / DTS)
15) 1 x Scart Bağlantısı (Yazılımla Tam Kontrol edilebilir)

16) Bilgisayardan ve Uzaktan Kontrol

17) İnternet Üzerinden Yüklenebilir Onlarca Oyun&Program ve Bir çok Özelik

Teknik Özellikler

DBS-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 Impedance 75 Ohm
AFC +/- 3 MHz
Demodulation Shaped QPSK
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 and NTSC
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 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 (AC3)

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-VHS over OSD selectable

Serielle Interface RS 232:
Typ RS232 bidirectional
Bit rate 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

LNB Power and polarisation:
LNB Current 500mA max. ; short-circuit-proof
LNB Voltage vertical < 14V without load, > 11,5V at 400mA
LNB Voltage horizontal < 20V without load, > 17,3V at 400mA
LNB shut-off at Standby-Mode

Count of active satellite position:
DiSEqC 1.0/1.2 SAT POSITION / SAT OPTION
DiSEqC - Rotor Control