This HD-IN extender over a coaxial cable can do digital coding processing from HD-MI signal with DTV technology.

The product adopts RF modulation technology characteristics to transmit multiple RF signals through one

standard coaxial cable for long-distance transmission without amplification.

The receiver can restore the high-definition video signal and transmit it to the TV or monitor.

Преглед

The HDMI to ISDB-T video encoder converter box is a compact ISDB-T Digital Encoder Modulator that converts HDMI input signals into digital RF channels for coaxial transmission. Предназначен за ISDB-Tb in Brazil and ISDB-T in Japan, it supports up to 1080p HD video с H.264/MPEG-4 AVC by default, and also supports MPEG-2 encoding, ensuring full compatibility across both regions.

The V2020I is ideal for distributing HD video over existing coaxial networks without additional amplification, making it perfect for hotels, multi-dwelling buildings, corporate TV systems, or security monitoring setups.

Основни характеристики

• Поддържа HDMI input up to 1080p resolution

• DIP switch channel setting, easy configuration up to 72 канали

• Stable RF output level of 100 dBμV for long-distance coax transmission

• Typical MER ≥ 35 db ensures excellent modulation quality

• малък, лек, и wall-mountable (70×66×27 mm, 130 г)

• Quick installation – ready to link in minutes

• Идеален за HD image distribution, adding channels to TV systems, and monitoring applications

• Supports both H.264 and MPEG-2 video encoding, compatible with Brazil ISDB-Tb and Japan ISDB-T

Спецификации

Кодиране на видео

Аудио кодиране

Modulator Section

Общ

Пакетът включва

• V2020I Modulator ×1

• Power Supply ×1

• Service Card ×1

Приложения

• Наблюдавайте охранителни камери на домашни или обществени телевизионни системи

• Distribute HD images for hotels, schools, and corporate buildings

• Add extra channels to multi-dwelling or CATV TV systems

• Digital signage and information channels in public spaces

ЧЗВ

Въпрос:: Can the HDMI input ISDB-T RF output encoder be used in Japan?
А: да. The 1907 поддържа MPEG-2 video encoding, required by Japan’s ISDB-T system, и H.264, used by Brazilian ISDB-Tb. This makes it compatible with both standards.

Въпрос:: Can the HDMI to ISDB-T video encoder converter box be used for long-distance coaxial transmission?
А: да. с 100 dBμV RF output, it ensures stable HD signal transmission over long coaxial runs without additional amplification.

Въпрос:: Can it be used in DVB-T systems?
А: Не. it is designed specifically for ISDB-Tb and ISDB-T systems. Use a DVB-T compatible modulator for DVB-T.

Въпрос:: How many channels can I set?
А: До 72 канали using DIP switch configuration.

А: Съжалявам, the VCAN1907 does not have a firmware option to reduce latency. If you need a low-latency solution for professional video transmission, please consider our professional COFDM models:
👉 Modulator Demodulator Module Encoder Decoder HDMI/CVBS