Product_description: ['Joystick controller for intuitive and responsive PTZ control with three-axis joystick and 10 preset pan/tilt/zoom position buttons. Compatible with NSR-1000 series Network Surveillance Server and IMZ-NS series Intelligent Monitoring Software.', 'Joystick controller for intuitive and responsive PTZ control with three-axis joystick and 10 preset pan/tilt/zoom position buttons. Compatible with NSR-1000 series Network Surveillance Server and IMZ-NS series Intelligent Monitoring Software.Highlights:- Joystick controller for intuitive and responsive PTZ control with three-axis joystick and 10 preset pan/tilt/zoom position buttons.'] (Page 1)