Un rapporto QUALITA'-PREZZO eccellenti ed un supporto
che solo chi utilizza gia' ricevitori CLARKE TECH conosce,
sono il biglietto da visita di questo fiammante gioiellino.
Clarke Tech 550 Pvr Linux
Caratteristiche tecniche
- 4 Digits LED Display Channel/ Time/ Process Display
- Fully DVB compliant
- Linux open source ; Standard Linux API
- Varie applicazioni Linux Disponibili
- Processore IBM 252MHz PowerPC (350MIPS)
- Memory: 72 Mb ram + 16 Mb flash rom (program memory) !!!
- 1x USB 2.0 for Mass Storage Device (for example HDD and more...) !!!
- 10/100M Ethernet interface
- 2 x SCART CONN.: TV and VCR
- 1 x Smart card slots
- Modem
- S/PDIF Interface; Optical Type
- Porta per upgrade firmware e software: (RS232S), Ethernet & Internet
- Capienza di canali TV/ Radio illimitata
- Velocità di cambio canale: < 1second
- Full Automatic Service Scan
- Guida Elettronica ai Programmi (EPG)
- OSD, VBI Teletext & Subtitle Supportati
- Risoluzioni disponibili: 4:3, 16:9, Letter Box
- Menu multi lingua
- Timer programmabile
- Parental Control
- Uscite Video: CVBS, S-Video, Component Output
TUNER:
- Tuner Receiving Freq./ Loop through output 950 ~ 2150MHz / 950 ~ 2150MHz
- Input Impedance 75 ohms
- Input Signal Level Min. -65dbm ~ Max. -25dbm
- LNB Polarization Switching Voltage 13/18Vdc@Max 400mA,Short Circuit Protection
- Band Switching 22Khz Tone, DiSEqC1.2
- I/Q Output 10MHz to 30 MHz, Variable( 2MHz step)
- Demodulation according DVB-S
- Symbol Rate 2 ~ 45 Msps
- Link IC STV0299B
- Viterbi Decoding Rate 1/2, 2/3, 3/4, 4/5, 5/6, 7/8, Automatic or Manual rate
- Reed Solomon Decoding FEC, block length( 204 byte )
TRANSPORT DEMULTIPLEXER (demultiplex):
- (Video) According to ISO/IEC 13818-1 a MPEG-2 and MPEG-1 compatible
- (Audio) MPEG-1 & MPEG-2 Layer I and II a Freq. : 32K, 44.1K, 48K, 16K, 22.05K, 24KHz
VIDEO DECODING PARAMITERS:
- Video Decoding ISO/IEC 13818-2 MP@ML
- Aspect Ratio 4:3, 16:9
- Resolution Max.720 x576
BASEBAND VIDEO/AUDIO OUTPUT:
- Video Output Impedance 75 ohms
- Video Output Level 1 Vp_p
- Audio Output Impedance 600 ohms Unbalanced
- Audio Output Ievel 3.0 Vp_p With Volume Control
- Digital Audio Output Level 0.5 Vpp With 75 ohm Terms
MICROPROCESSOR AND MAIN MEMORIES:
- Microprocessor Type Vulcan(IBM) PowerPC Processor 252MHz/ 350MIPS
- Flash ROM(for program memory) 8MByte x 2 (16 MB total)
- SDRAM( for decoding) 32MByte x 2, (MByte x 1 (72 MB total)
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