1.3 System Diagram
Surveillance
Monitor
DVD
STB/IRD
Camera
Closed Circuit TV
PC
1.4 Characteristics
Encoding Section
Video
HDMI
Audio
Video
YPbPr/
CVBS/
S-Video
Audio
Modulator Section
Standard
Bandwidth
Constellation
Code rate
Guard Interval
Transmission Mode:
MER
HTT HOME Encoder Modulator
Encoder
Signal Source
Antenna
Encoding
MPEG-4 AVC/H.264
Interface
HDMI
1920*1080_60P,1920*1080_50P;
Resolution
1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
Bit rate
0.500~19.500 Mbps
Encoding
MPEG1 Layer II, (MPEG2-AAC, MPEG4-AAC available)
Interface
HDMI
Sample rate
48KHz
64, 96,128, 192, 256, 320, 384kbps
Bit rate
Encoding
MPEG-4 AVC/H.264
Interface
CVBS *1, YPbPr*1, S-Video*1
CVBS & S-Video: 720x576_50i (PAL);
Resolution
YPbPr: 1920*1080_60i, 1920*1080_50i;
1280*720_60p, 1280*720_50P
0.500~19.500 Mbps
Bit rate
Encoding
MPEG1 Layer II, (MPEG2-AAC, MPEG4-AAC
available )
Interface
1*Stereo /mono
Sample rate
48KHz
64, 96,128, 192, 256, 320, 384kbps
Bit rate
DVB-T COFDM
6M, 7M, 8M
QPSK, 16QAM, 64QAM,
1/2, 2/3, 3/4, 5/6, 7/8.
1/32, 1/16, 1/8, 1/4.
2K, 8K
≥42dB
Modulator
Combiner
Attenuation:
10dB
RF in
720x480_60i (NTSC)
RF out
TV+AV to the
distribution
network
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