- Commodity name: HJ-DAV-SDI01D
The HJ-DAV-SDI01D series HD digital optical transceiver is a fiber optic transmission product that transmits one HD SDI digital signal over a single-core optical fiber. It can also simultaneously transmit independent audio signals and data services, and can achieve mutual conversion of HD signals. It supports point-to-point transmission, one-to-multi-point transmission, and multi-point-to-multi-point transmission. The networking is flexible, installation is convenient, construction costs are low, and wiring is simple. It is widely used in various fields such as large-scale multimedia HD displays, information release and news centers, traffic guidance and information display systems, outdoor large screen display systems, large stage shows and entertainment centers, TV live broadcasts, multimedia conferences, military command and exercises, and more.
1. All-digital, uncompressed, 3G optical module (different from 155M compressed transmission) for HD transmission;
2. Supports multiple SDI signals and loop-through output;
3. Supports multiple resolutions: 720P, 1080I, 1080P;
4. Supports independent audio channels, enabling HDMI audio embedding and de-embedding;
5. Supports multiple data interfaces such as RS232, RS485, RS422, etc.;
6. Supports conversion and output between various HD interfaces;
7. Supports EDID learning function, compatible with various display devices;
8. Built-in ESD electrostatic protection circuit for comprehensive system safety protection;
10. Supports SNMP network management function;
11. Complies with RoHS certification standards;
12. Low power consumption and plug-and-play installation without debugging.
