*
Support Linux open source, standard
Linux API, fully compatible
with Dreambox DM500S/C/T Official
Image and 3-party Image, such
as Gemini, PLI, Ronaldd, RuDream,
Hydra, etc.
* DVB-S,
DVB-C, DVB-T Tuner modules,
Plug&Play, all tuners can
be interchangeable
* All SMD
Components, expressly Tantalum
electric capacity for HiFi effect
1. Getting various Linux applications
2. 250 MHz PowerPC Processor
(350 Mips)
3. 1 x Smartcard-Reader
4. MPEG2 Hardware decoding
5. V.24/RS232 Interface
6. 10/100Mbit compatible Ethernet
Interface
7. 2 LED status
8. unlimited channel lists for
TV/Radio
9. channel-change time <
1 second
10. full automatic service scan
11. supports directly bouquet-lists
12. supports EPG (electronic
program guide)
13. supports own videotext
14. supports multiple LNB-Switching
control (DiSEqC)
15. fully adaptable OSD in many
languages and skin-support
16. S/PDIF Interface for digital
bit stream out (AC-3)
17. 1 x Scart-interfaces
Specification
DVB-S Tuner
Frequency Range 950 …. 2150 MHz
Signal Level - 65 dBm …. - 25 dBm
Signal-to-Noise Level 12 dB max.
Input Connector F-Type female
Input Impedance 75 Ohm
AFC +/- 3 MHz
Demodulation Shaped QPSK
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
DVB-T Tuner
Input frequency: 51~858Hz, loop through
function
Support MCPC/SCPC (1-45MS/s)
Input Connector: IEC169-24 Female
Input Impedance: 75
Signal Level: -65~-25dBm
Demodulation COFDM
DVB-C Tuner
Symbol Rate 2 ~ 45 MS/s
Input Frequency Range 48 ~ 862 MHz
Input Power Level -13 ~ +15 dBmV
Input impedance 75Ω
IF output frequency 36.15 MHz
IF output level 1.0 Vp-p (1KΩ load)
IF wideband 8 MHz
Input Signal Terminal IEC
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
Serielle Interface
RS 232
Typ RS232 bidirectional
Bitrate 115,2 kBit/s max.
Plug Connector SUB-D-9
Function: Update of Firmware
Ethernet
10/100 MBit compatible interface
Function: Update of Firmware, Connect
to PC
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
Compatible
with DM500
Features