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, и т.н.
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, и т.н. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.
System Connection
Технически спецификации
| HDMI Encoding Section | ||||||
| видео | Encoding | H.264 MP-L 3.0/3.1/4.0 | ||||
| Интерфейс | HDMI*1 | |||||
| Input | Output | |||||
| Резолюция | 480-59.94/60стр | 480-60стр | ||||
| 480-59.94/60аз | 480-30стр | |||||
| 576-50аз | 576-25стр | |||||
| 720-50/59.94/60стр | 720-50/59.94/60стр | |||||
| 1080-50аз | 1080-25стр | |||||
| 1080-59.94/60аз | 1080-30стр | |||||
| 1080-59.94/60стр | 1080-30стр | |||||
| Aspect Ratio | 16:9, 4:3 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| аудио | Encoding | MPEGI layer 2 | ||||
| Sample rate | 48KHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
| CVBS Encoding Section | ||||||
| видео | Encoding | H.264 MP-L 3.0 | ||||
| Интерфейс | CVBS*1 (RCA) | |||||
| Резолюция | Input | Output | ||||
| 480-60стр | 480-60стр | |||||
| 480-60аз | 480-30стр | |||||
| 576-50стр | 576-50стр | |||||
| 576-50аз | 576-25стр | |||||
| Aspect Ratio | 4:03 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| аудио | Encoding | MPEGI layer 2 | ||||
| Интерфейс | Analog Stereo/Mono (Unbalanced RCA) | |||||
| Sample rate | 48KHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
| ISDB-T Modulator Section | ||||||
| Standard | ARIB STD-B31 | |||||
| Честотна лента | 6М | |||||
| Constellation | QPSK, 16QAM, 64QAM | |||||
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||||
| Transmission Mode | 2K, 4K, 8K | |||||
| MER | ≥30dB | |||||
| RF frequency | 150~950MHz, 0.1MHz step | |||||
| RF output level | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| DVB-T Modulator Section | ||||||
| Standard | DVB-T COFDM | |||||
| Честотна лента | 6М, 7М, 8М | |||||
| Constellation | 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 | |||||
| Transmission Mode: | 2K, 8K | |||||
| MER | ≥31dB | |||||
| RF frequency | 150~950 MHz,0. 1KHz step | |||||
| RF output level | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| System | ||||||
| RF mix in ATT | 10 dB | |||||
| Management | Local LCD + control buttons | |||||
| Language | английски | |||||
| Upgrade | USB | |||||
| General | ||||||
| Захранване | DC 12V | |||||
| Размери | 183*110*50мм | |||||
| Тегло | < 1кг | |||||
Gallery
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
isdb-t.com –
I recently started using the ISDB-T Encoder Modulator, and it has been outstanding for my digital TV distribution setup. The all-in-one design, integrating H.264 encoding and ISDB-T/DVB-T modulation, makes it extremely convenient and reliable. HDMI, SDI, and CVBS inputs all work flawlessly, delivering high-quality video and audio with minimal latency. The adjustable RF output, multiple modulation schemes, and user-friendly LCD interface make configuration easy. Perfect for home entertainment, surveillance, or digital signage applications. Highly recommended for professional and enthusiast use alike.