Dream Property DM7020 - Manual (Page 64)

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45. Technical Data
250 MHz IBM PowerPC Processor (350 Mips)
Linux open source
1 x DVB Common-Interface Slot
2 x Smartcard-Reader
Integrated Compact Flash Interface Slot
MPEG2 Hardware decoding
100 MBit full duplex Ethernet Interface
USB Port
Big-size LCD-Display
64 MByte of User-RAM
32 MByte of Flash
integrated IDE UDMA66 Master/Slave Interface Support for internal HDD
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)
S/PDIF Interface
2 x Scart-interfaces
UHF Modulator
Modem
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
Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation Roll-off Factor 35 %
Demultiplexing according ISO 13818-1
Common-Interface:
Common-Interface Power Consumption max. 0,3A/5V
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 percolating for 4:3 TV-Device
Audio decoder:
Audio compression 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