The Ganz ZCA-DS4 4CH RS-485 Distribution Unit (SDU) is a reliable solution for relaying and amplifying control signals to PTZ cameras, ensuring seamless communication over long distances. With its ability to connect with cameras up to 1km away, this unit is ideally suited for large-scale installations in various environments such as airports, hospitals, schools, and stadiums. Its flexible installation options allow for both “star” and “daisy chain” configurations, making it a versatile choice for expanding surveillance systems.
Ganz ZCA-DS4 4CH RS-485 Distribution Unit Features
- Long-Distance Communication: Capable of communicating with cameras up to 1km away, ensuring reliable signal transmission in large installations.
- Flexible Configuration: Can be installed in either “star” or “daisy chain” configuration, providing adaptability to various installation layouts.
- Scalability: Supports up to 160 cameras, making it ideal for growing surveillance systems in expansive areas.
- Robust Performance: Designed to relay and amplify control signals, ensuring effective management of PTZ cameras.
- Versatile Applications: Perfect for large-scale environments such as airports, hospitals, schools, and stadiums, enhancing security and monitoring capabilities.
Ganz ZCA-DS4 4CH RS-485 Distribution Unit Specifications
| Model | Ganz ZCA-DS4 |
| Communication Distance | Up to 1km |
| Camera Capacity | Up to 160 cameras |
| Installation Configurations | Star and Daisy Chain |
| Application Areas | Airports, Hospitals, Schools, Stadiums |



















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