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, 等等.
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, 等等. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.
System Connection
技術規格
HDMI Encoding Section | ||||||
視頻 | 編碼方式 | H.264 MP-L 3.0/3.1/4.0 | ||||
接口 | HDMI*1 | |||||
輸入項 | 輸出量 | |||||
解析度 | 480-59.94/60p | 480-60p | ||||
480-59.94/60一世 | 480-30p | |||||
576-50一世 | 576-25p | |||||
720-50/59.94/60p | 720-50/59.94/60p | |||||
1080-50一世 | 1080-25p | |||||
1080-59.94/60一世 | 1080-30p | |||||
1080-59.94/60p | 1080-30p | |||||
長寬比 | 16:9, 4:3 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
音頻 | 編碼方式 | MPEGI layer 2 | ||||
採樣率 | 48千赫 | |||||
Bit rate | 64, 96,128, 192, 256, 320千比特每秒 | |||||
CVBS Encoding Section | ||||||
視頻 | 編碼方式 | H.264 MP-L 3.0 | ||||
接口 | CVBS*1 (RCA) | |||||
解析度 | 輸入項 | 輸出量 | ||||
480-60p | 480-60p | |||||
480-60一世 | 480-30p | |||||
576-50p | 576-50p | |||||
576-50一世 | 576-25p | |||||
長寬比 | 4:03 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
音頻 | 編碼方式 | MPEGI layer 2 | ||||
接口 | Analog Stereo/Mono (Unbalanced RCA) | |||||
採樣率 | 48千赫 | |||||
Bit rate | 64, 96,128, 192, 256, 320千比特每秒 | |||||
ISDB-T Modulator Section | ||||||
標準 | ARIB STD-B31 | |||||
帶寬 | 6中號 | |||||
星座 | QPSK, 16QAM, 64QAM | |||||
保護間隔 | 1/32, 1/16, 1/8, 1/4 | |||||
傳輸方式 | 2ķ, 4ķ, 8ķ | |||||
更多 | ≥30dB | |||||
RF frequency | 150~950MHz, 0.1MHz step | |||||
射頻輸出電平 | -47〜 0 dBm的 (60~107 dbµV), 1db step | |||||
DVB-T Modulator Section | ||||||
標準 | DVB-T COFDM | |||||
帶寬 | 6中號, 7中號, 8中號 | |||||
星座 | QPSK, 16QAM, 64QAM | |||||
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
保護間隔 | 1/32, 1/16, 1/8, 1/4 | |||||
傳輸方式: | 2ķ, 8ķ | |||||
更多 | ≥31dB | |||||
RF frequency | 150~950 MHz,0. 1KHz step | |||||
射頻輸出電平 | -47〜 0 dBm的 (60~107 dbµV), 1db step | |||||
系統 | ||||||
RF mix in ATT | 10 D b | |||||
管理 | Local LCD + control buttons | |||||
語言 | 英語 | |||||
升級 | USB | |||||
一般的 | ||||||
電源 | 直流12V | |||||
外形尺寸 | 183*110*50毫米 | |||||
重量 | < 1公斤 |
畫廊
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
評測
沒有評分.