DVB-T MPEG 4 H.264 FTA
FOR DVB-T MPEG4
Technical Specification
DVB-T TUNER
Frequency Range。VHF: 174 – 230MHz ;UHF 470 MHz - 862 MHz
Band。7/8MHz (Switchable)
Input impedance。 75 Ω
CHANNEL DECODING
Standard。DVB-T
Demodulation。COFDM
FEC。1/2, 2/3, 3/4, 4/5, 5/6, 7/8,
Reed solomon。204, 188, t = 8
DEMULTIPLEXER
Standard。ISO/IEC 13818-1
VIDEO DECODING
Standard。VC-1 (including WMA9),H.264 MPEG4 part 10 and MPEG2
Aspect ratio 。16:9 4:3
Video format。PAL/NTSC
Video resolution。720x576
AUDIO DECODING
Decoding。MPEG-1layer I & layer II,MPEG-2 layer II,MPEG-2， AAC,MPEG-4 AAC LC 2channel
Output mode。Dual channel, Stereo
PROCESSOR AND
CPU 。Hi3560Q
MEMORY
Processor speed 。270MHz
Flash memory。4MB
SDRAM 。32MB
RCU
Category。IR（Carrier 38KHz）
Battery。2x1.5V AAA
AV OUTPUT
Video de-emphasis 。CCIR REC.405-1, 625LINES
Video output impedance and Level。75Ωand 1.0Vp-p
Audio output 。Dual channel, Stereo
Audio output frequency and impedance。20Hz~ 20KHz and LOW
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