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DREAMBOX DM-500 S
₪ 300.00

ממיר המריץ לינוקס BUSYBOX , מתחבר לאינטרנט עם אפשרויות מתקדמות, שמירת הוידאו על התקן חיצוני ושליטה מרחוק ע"י תוכנת שרת המותקנת בממיר. מפרט הממיר: – המכשיר כולל ספק 4A

Dreambox500s, dm500s

Powerful satellite receiver for digital TV and Radio programs.Main features are a 250 MHz IBM PowerPC (350 Mips). Linux OP, the DM500 supports the Standard Linux API (DirectFB, Linux-FB, LIRC, …)

Features:

  • 250 MHz IBM PowerPC Processor (350 Mips)
  • Linux Operating System
  • 1 x Smartcard-Reader
  • MPEG2 Hardware decoding
  • 100Mbit full duplex Ethernet 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)

Technical Specification:

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 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 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

Power consumption:

  • < 10W / 12V
  • Input voltage:
  • DC12V, alternating acurrent +/- 15%
  • Extern power supply:
  • Input:
  • 110-240V AC / 50-60Hz / 0, 6A
  • Output:
  • 12V = / 1A

Others:

  • Ambient Temperature +15C…+35C
  • Humidity < 80%
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