AVer CL01 New Joystick Controller (RS232, RS422, IP) Visca/PelcoD/PelcoP. Up to 7 Cameras

The electrical potential difference that a device is designed to accept from its power source, expressed in volts (V). It indicates the nominal operating voltage for the product and helps users verify compatibility with local mains or battery supplies.

Indicates whether the device can receive firmware updates, allowing improvements in functionality and security fixes through downloads from the manufacturer.

Represents how many RJ‑45 Ethernet connectors are physically present on the device, allowing wired network connectivity. The value is a simple integer indicating the total count of such ports.