ISDB-T 編碼器調變器
目錄
ISDB-T 編碼器調變器
General Description
編碼器 & 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
技術規格
| HDMI Encoding Section | ||||||
| 影片 | 編碼 | H.264 MP-L 3.0/3.1/4.0 | ||||
| 介面 | HDMI*1 | |||||
| 輸入 | 輸出 | |||||
| 解決 | 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 | |||||
| 縱橫比 | 16:9, 4:3 | |||||
| 位元率 | 1.000~18.000 Mbps | |||||
| 聲音的 | 編碼 | MPEGI layer 2 | ||||
| 取樣率 | 48千赫 | |||||
| 位元率 | 64, 96,128, 192, 256, 320千比特/秒 | |||||
| CVBS Encoding Section | ||||||
| 影片 | 編碼 | H.264 MP-L 3.0 | ||||
| 介面 | CVBS*1 (RCA) | |||||
| 解決 | 輸入 | 輸出 | ||||
| 480-60p | 480-60p | |||||
| 480-60一世 | 480-30p | |||||
| 576-50p | 576-50p | |||||
| 576-50一世 | 576-25p | |||||
| 縱橫比 | 4:03 | |||||
| 位元率 | 1.000~18.000 Mbps | |||||
| 聲音的 | 編碼 | MPEGI layer 2 | ||||
| 介面 | Analog Stereo/Mono (Unbalanced RCA) | |||||
| 取樣率 | 48千赫 | |||||
| 位元率 | 64, 96,128, 192, 256, 320千比特/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 | |||||
| 梅爾 | ≥30dB | |||||
| RF frequency | 150~950MHz, 0.1MHz步長 | |||||
| RF output level | -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 | |||||
| 梅爾 | ≥31dB | |||||
| RF frequency | 150~950 MHz,0. 1KHz step | |||||
| RF output level | -47～ 0 dBm的 (60~107 dbµV), 1db step | |||||
| 系統 | ||||||
| RF mix in ATT | 10 分貝 | |||||
| Management | Local LCD + control buttons | |||||
| 語言 | 英語 | |||||
| Upgrade | USB | |||||
| 一般的 | ||||||
| 電源 | DC 12V | |||||
| 方面 | 183*110*50毫米 | |||||
| 重量 | < 1公斤 | |||||
畫廊
ISDB-T 編碼器調變器
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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