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Audio decoder
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Standard:
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ISO/IEC 13818-3 Layer I & II
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Audio channel:
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Mono,Dual-channel, Stereo, Joint Stereo
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Sampling frequency:
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32,44.1, 48KHz
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Video Decoder
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Video Decoder
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CD/ISO/IEC 13818-2, MPEG-2 MP@ML
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Video aspect ratio:
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4:3 or 16:9
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Resolution:
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Max.720x576
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TUNNER
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IF Input frequency:
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950-2150MHz
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Output frequency:
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950-2150MH
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Input impedance:
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75 O
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Input Lever:
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:---65dBm----25dBm
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LNB power supply:
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13/18V/OFF,MAX, 400mA
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DEMODULATOR
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Demodulator Model
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QPSK
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Symbol rate:
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2~45MS/s
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Viterbi decoder rate:
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1/2, 2/3, 3/4, 5/6,7/8, auto
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Reed Solomon decoder:
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RS(204, 188,8)
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Roll off factor
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0.35
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AV OUTPUT:
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Video emphasis:
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CCIR REC. 405-1, 625 LINES
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Video bandwidth:
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5.5MHz
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Video output:
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75 O
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Video output level:
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1.0Vp_p
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Audio output:
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Mono, left./right,stereo
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Audio output Frequency:
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20Hz~ 20KHz
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Audio output impedance:
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Low
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Front Panel
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3 Digital LED indicator:
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Display channels and condition
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7 Keyboards infrared ray:
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UP. DOWN.LEFT. RIGHT.MENU.OK.POWER
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Game Port:
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2--connector
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Back Panel
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IF Input:
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F-type connector
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RCA input:
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4 RCA(left/right audio, video, 0/12V)
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RS-232 interface(option)
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9-pin D type,female
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S/PDIF(Optional):
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SCART(Optional)
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S-VIDEO(Optional)
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Environment Conditon
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Power supply:
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AC85~265V.
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50~60Hz
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Power consuption:
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Max.25W
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Operating Temp:
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0~50'C
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