ISDB-T Encoder Modulator
ISDB-T Encoder Modulator
General Description
The encoder & modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops, etc.
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDBT/DVB-T RF out.
The signal source could be from STB, satellite receiver, closed-circuit television cameras, and antenna, etc. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.
System Connection
Technical Specifications
HDMI Encoding Section | ||||||
video | Indkodning | H.264 MP-L 3.0/3.1/4.0 | ||||
Interface | HDMI*1 | |||||
Input | Produktion | |||||
Løsning | 480-59.94/60p | 480-60p | ||||
480-59.94/60jeg | 480-30p | |||||
576-50jeg | 576-25p | |||||
720-50/59.94/60p | 720-50/59.94/60p | |||||
1080-50jeg | 1080-25p | |||||
1080-59.94/60jeg | 1080-30p | |||||
1080-59.94/60p | 1080-30p | |||||
Aspect Ratio | 16:9, 4:3 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
Lyd | Indkodning | MPEGI layer 2 | ||||
Prøvefrekvens | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
CVBS Encoding Section | ||||||
video | Indkodning | H.264 MP-L 3.0 | ||||
Interface | CVBS*1 (RCA) | |||||
Løsning | Input | Produktion | ||||
480-60p | 480-60p | |||||
480-60jeg | 480-30p | |||||
576-50p | 576-50p | |||||
576-50jeg | 576-25p | |||||
Aspect Ratio | 4:03 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
Lyd | Indkodning | MPEGI layer 2 | ||||
Interface | Analog Stereo/Mono (Unbalanced RCA) | |||||
Prøvefrekvens | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
ISDB-T Modulator Section | ||||||
Standard | ARIB STD-B31 | |||||
båndbredde | 6M | |||||
Konstellation | QPSK, 16QAM, 64QAM | |||||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||||
Transmissionstilstand | 2K, 4K, 8K | |||||
MERE | ≥30dB | |||||
RF frequency | 150~950MHz, 0.1MHz step | |||||
RF udgangsniveau | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
DVB-T Modulator Section | ||||||
Standard | DVB-T COFDM | |||||
båndbredde | 6M, 7M, 8M | |||||
Konstellation | QPSK, 16QAM, 64QAM | |||||
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||||
Transmissionstilstand: | 2K, 8K | |||||
MERE | ≥31dB | |||||
RF frequency | 150~950 MHz,0. 1KHz step | |||||
RF udgangsniveau | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
System | ||||||
RF mix in ATT | 10 dB | |||||
Ledelse | Local LCD + control buttons | |||||
Sprog | engelsk | |||||
Opgrader | USB | |||||
Generel | ||||||
Strømforsyning | DC 12V | |||||
Dimensioner | 183*110*50mm | |||||
Vægt | < 1kg |
Galleri
ISDB-T Encoder Modulator
HDMI to ISDB-T Encoder MPEG2 MPEG4 Video Encoding
SDI HDMI CVBS Input Encoder Digital TV Modulator with DVB-C DVB-T ISDB-T RF output
ISDB-T Encoders
HD/SD ISDB-T/DVB-T encoder modulator/HDMI to DVB-c encoder modulator
ISDB-T encoder modulator Manufacturers
Anmeldelser
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