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, atd.
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, atd. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.
System Connection
Technické specifikace
| HDMI Encoding Section | ||||||
| Video | Kódování | H.264 MP-L 3.0/3.1/4.0 | ||||
| Rozhraní | HDMI*1 | |||||
| Vstup | Výstup | |||||
| Řešení | 480-59.94/60str | 480-60str | ||||
| 480-59.94/60i | 480-30str | |||||
| 576-50i | 576-25str | |||||
| 720-50/59.94/60str | 720-50/59.94/60str | |||||
| 1080-50i | 1080-25str | |||||
| 1080-59.94/60i | 1080-30str | |||||
| 1080-59.94/60str | 1080-30str | |||||
| Poměr stran | 16:9, 4:3 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| Zvuk | Kódování | MPEGI layer 2 | ||||
| Vzorkovací frekvence | 48KHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kb / s | |||||
| CVBS Encoding Section | ||||||
| Video | Kódování | H.264 MP-L 3.0 | ||||
| Rozhraní | CVBS*1 (RCA) | |||||
| Řešení | Vstup | Výstup | ||||
| 480-60str | 480-60str | |||||
| 480-60i | 480-30str | |||||
| 576-50str | 576-50str | |||||
| 576-50i | 576-25str | |||||
| Poměr stran | 4:03 | |||||
| Bit rate | 1.000~18.000 Mbps | |||||
| Zvuk | Kódování | MPEGI layer 2 | ||||
| Rozhraní | Analog Stereo/Mono (Unbalanced RCA) | |||||
| Vzorkovací frekvence | 48KHz | |||||
| Bit rate | 64, 96,128, 192, 256, 320kb / s | |||||
| ISDB-T Modulator Section | ||||||
| Standard | ARIB STD-B31 | |||||
| Bandwidth | 6M | |||||
| Souhvězdí | QPSK, 16QAM, 64QAM | |||||
| Interval ochrany | 1/32, 1/16, 1/8, 1/4 | |||||
| Režim přenosu | 2K., 4K., 8K. | |||||
| VÍCE | ≥30dB | |||||
| RF frequency | 150~950MHz, 0.1MHz step | |||||
| RF výstupní úroveň | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| DVB-T Modulator Section | ||||||
| Standard | DVB-T COFDM | |||||
| Bandwidth | 6M, 7M, 8M | |||||
| Souhvězdí | QPSK, 16QAM, 64QAM | |||||
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| Interval ochrany | 1/32, 1/16, 1/8, 1/4 | |||||
| Režim přenosu: | 2K., 8K. | |||||
| VÍCE | ≥31dB | |||||
| RF frequency | 150~950 MHz,0. 1KHz step | |||||
| RF výstupní úroveň | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
| Systém | ||||||
| RF mix in ATT | 10 dB | |||||
| Řízení | Local LCD + control buttons | |||||
| Jazyk | Angličtina | |||||
| Vylepšit | USB | |||||
| Všeobecné | ||||||
| Zdroj napájení | DC 12V | |||||
| Rozměry | 183*110*50mm | |||||
| Hmotnost | < 1kg | |||||
Galerie
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, dohled, or digital signage applications. Highly recommended for professional and enthusiast use alike.