Network Keyboard

> Dahua High Speed Dome
> Dahua Standalone DVR
> Network Video Server
> RS485, RS422 (reserved), USB, RS232 & Network
> Three Dimensional Joystick Control of PTZ Functions
> Preset Position, Auto Scan, Auto Pan, Auto Tour & Pattern Auxiliary Functions
> On-Screen Menu & User Operation Procedure Tips
> Connect to SmartPSS or DSS platform via USB