عرض مشاركة واحدة
  رقم المشاركة : [ 2  ]
قديم 03-04-2010
ThE MaStEr
المدير العام
الصورة الرمزية ThE MaStEr


المشاركات
231

+التقييم
10

تاريخ التسجيل
8 - 9 - 09

الاقامة

نظام التشغيل

رقم العضوية
31

ThE MaStEr على طريق التميز
غير متواجد
 
افتراضي











مواصفات الدريم بوكس Dreambox DM500HD

In English Language








مقارنة بين الدريم بوكس 500HD والاجهزة الاخرى
التابعه لشركة الدريم بوكس ملتي ميديا
Dreambox Multimedia




Powerful receiver for digital TV and Radio programs.

Main features are a 400 MHz processor, the Dreambox DM 500 HD supports the Linux TV API
Have a look to HighDefinition TV on your Dreambox
10/100MBit compatible Ethernet Interface
HDMI connector
eSATA
Technical Features


400 MHz MIPS Processor
Linux Operating System
2 LED status
MPEG-2 / H.264 Hardware decoding
Tuner: DVB-S2
1 x Smartcard-Reader Dreamcrypt CA
eSATA connector
Mini USB for Service and software update
10/100Mbit Ethernet Interface
1 x Scart RGB, FBAS, YUV or S-Video
HDMI
analog modem
S/PDIF Interface for digital bit stream out AC-3
64 MByte Flash, 256 MByte RAM
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
external 12V power supply

DreamBox DM 500 HD technical data

DBS-Tuner, 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, YUV, RGB, S-Video

MiniUSB service connector
Function: Firmware update

Ethernet:
10/100 MBit compatible interface
Function: Firmware update

Analoge modem:
analoge modem for Internet connection

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 1.0/1.1/1.2 and USALS - Rotor Control

Power consumption:
< 12W at 12V in operation
< 1W in standby

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 130 mm x 40 mm
Weight: 0,7 kg



















توقيع ThE MaStEr