ISDB-T Encoder Modulator
ISDB-T Encoder Modulator
ISDB-T Encoder Modulator
General Description
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 signals 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 | ||||||
| ဗီဒီယိုကို | ကုဒ် | H.264 MP-L 3.0/3.1/4.0 | ||||
| interface | HDMI*1 | |||||
| input ကို | output | |||||
| resolution | 480-59.94/60p | 480-60p | ||||
| 480-59.94/60ကိုယ့် | 480-30p | |||||
| 576-50ကိုယ့် | 576-25p | |||||
| 720-50/59.94/60p | 720-50/59.94/60p | |||||
| 1080-50ကိုယ့် | 1080-25p | |||||
| 1080-59.94/60ကိုယ့် | 1080-30p | |||||
| 1080-59.94/60p | 1080-30p | |||||
| aspect ratio | 16:9, 4:3 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| audio | ကုဒ် | MPEGI layer 2 | ||||
| နမူနာနှုန်း | 48kHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
| CVBS Encoding Section | ||||||
| ဗီဒီယိုကို | ကုဒ် | H.264 MP-L 3.0 | ||||
| interface | CVBS*1 (RCA) | |||||
| resolution | input ကို | output | ||||
| 480-60p | 480-60p | |||||
| 480-60ကိုယ့် | 480-30p | |||||
| 576-50p | 576-50p | |||||
| 576-50ကိုယ့် | 576-25p | |||||
| aspect ratio | 4:03 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| audio | ကုဒ် | MPEGI layer 2 | ||||
| interface | Analog Stereo/Mono (Unbalanced RCA) | |||||
| နမူနာနှုန်း | 48kHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
| ISDB-T Modulator Section | ||||||
| စံ | ARIB STD-B31 | |||||
| bandwidth | 6M က | |||||
| နက္ခတ် | QPSK, 16QAM, 64QAM | |||||
| စောင့်တပ်ဖွဲ့ Interval သည် | 1/32, 1/16, 1/8, 1/4 | |||||
| ဂီယာမုဒ် | 2K သည်, 4K သည်, 8K သည် | |||||
| နောက်ထပ် | ≥30dB | |||||
| RF frequency | 150~950MHz, 0.1MHz step | |||||
| RF output level | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| DVB-T Modulator Section | ||||||
| စံ | DVB-T က COFDM | |||||
| bandwidth | 6M က, 7M က, 8M က | |||||
| နက္ခတ် | QPSK, 16QAM, 64QAM | |||||
| ကုဒ်နှုန်း | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| စောင့်တပ်ဖွဲ့ Interval သည် | 1/32, 1/16, 1/8, 1/4 | |||||
| ဂီယာမုဒ်: | 2K သည်, 8K သည် | |||||
| နောက်ထပ် | ≥31dB | |||||
| RF frequency | 150~950 MHz,0. 1KHz step | |||||
| RF output level | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| စံနစ် | ||||||
| RF mix in ATT | 10 dB | |||||
| စီမံခန့်ခွဲမှု | Local LCD control buttons | |||||
| ဘာသာစကား | အင်္ဂလိပ် | |||||
| အဆင့်မြှင့်တင်ပါ | ယူအက်စ်ဘီ | |||||
| အထွေထွေ | ||||||
| လျှပ်စစ်ဓာတ်အားထုတ်ပေးသောကိရိယာ | DC က 12V | |||||
| ရှုထောင့် | 183*110*50မီလီမီတာ | |||||
| အလေးချိန် | < 1ကီလိုဂရမ် | |||||
ပြခန်း
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
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