46
EN
12 Technical speci
fi
cations
Tuner
Front-End: DVB-T
Input Frequency Range: VHF: 174 ~ 230 MHz, UHF: 430 ~ 858MHz
RF Input Level: -82 ~ -20dBmV
Antenna Power: 5 V. Short protected
Demodulator
Modulation: COFDM
Constellation: QPSK, 16QAM, 64QAM
Transmission mode: 2K/8K
Guard Interva: 1/4, 1/8, 1/16, 1/32
Code Rate: 1/2, 2/3, 3/4, 5/6, 7/8
Channel Bandwidth: 7/ 8 MHz
Video Decoder
Pro
fi
le level: MPEG2 MP@ML
Input Rate: Max. 15 Mbits/s
Video Resolution: 720 x 576 (PAL), 720x 480 (NTSC) pixels
Aspect Ratio: 4:3, 16:9
Ratio Mode: Letter Box / Pan Scan
Frame Rate: 25 (PAL); 30 (NTSC)
OSD(transparent&Blending): 256 color, transparent ok
Recall: Recall last selected channel
Audio Decoder
MPEG1: Layer I/II
Multi-audio: Multi audio and multilingual support
Audio modes: Single/Dual Mono/Stereo/Joint Stereo
System and Memory
Main Chip: ALi M3101D
Flash Memory: 512K byte serial
fl
ash
SDRAM: 8M bytes @ 16bits/135MHZ
Power Supply
Input Voltage Range: 100~240 V AC 50/60 Hz
Power consumption: max 5 W
Standby power> <=1W
Due to innovation, the technical speci
fi
cations are subject to changes.
Summary of Contents for SDB 2012T
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