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DVB-T STB Specification
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Item
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Description
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Remarks
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Tuner and Channel
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Type
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F-Type, IEC 169-24, Female
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Frequency Range
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VHF : 174MHz to 230MHz
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UHF : 474MHz to 860MHz
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Bandwidth
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7 MHz / 8MHz
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Input impedance
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75 Ohm
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Signal Level
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-75 ~ -20 dBm
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-55dbm
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Demodulation
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Waveform
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COFDM
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Constellation
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QPSK, 16 QAM, 64 QAM
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Transmission mode
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2K, 8K
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Guard Interval
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1/4, 1/8, 1/16, 1/32
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Code Rate
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1/2, 2/3, 3/4, 5/6, 7/8
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Memory
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Flash Memory
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2MByte
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Over 1Mb
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SDRAM
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DDR2 512Mbits(64MByte)
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Over 32 Mb
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Transport Stream & A/V Decoding
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Transport Stream
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MPEG-2 & MPEG-4
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Only SD
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Aspect Ratio
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4:3, 16:9, Letter Box(default)
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Frame Rate
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PAL
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25Hz
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Video Resolution
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720X576
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PAL
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Audio Decoding
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AAC, MPEG-1 layers 2 and 1
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Frequency Range
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20Hz~20kHz, <+/-2dB
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60Hz~18kHz, <+/-1dB
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Sampling Rate
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32, 44.1, 48 kHz
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A/V & Data In/Out
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Audio/Video Output
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Composit, RGB, Audio L/R
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SCART & composite & RCA
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Data
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RS-232 9-pin DType Male
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Rear
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Tuner
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1
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with L/T
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RF Modulator
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1
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Analog 21 ~ 69CH
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SCART
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1
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RCA
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1 (1 Video+2 Audio)
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RS-232
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1
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Power Switch
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1
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Fixed Power code
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Power Supply
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Input Voltage Range
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90~264V, 47~63Hz
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Power Consumption
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10W
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MAX 30 W
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Stand-by Power
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6.5W
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< 6.5W
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Protection
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Fuse
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Physical Specifications
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Operation Temperature
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0~40
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Mpeg4 H. 264 AVC SD Digital Terrestrial Receiver
Transport StreamMPEG-2 & MPEG-4
Profile Level MPEG-4H. 264,
