UNV Network Keyboard with 4D Joystick for PTZ Control NVR smart intrusion prevention significantly reduce

smart intrusion prevention significantly reduce false alarm caused by leaves

7"CMOS sensor

0 megapixel

Support audio over coaxial cable (only for TVI cameras)

Alarm:1 in/1 out

UNV Network Keyboard with 4D Joystick for PTZ Control NVR smart intrusion prevention significantly reduceSimple appearance and button layout, aesthetic and user friendly. 4 inch display screen provides clear image with more details. 4D joystick for PTZ control (move up down left right, focus, zoom). Uses Hoare joystick with high control precision and stability, effectively extending the lifetime. Power on off button on the keyboard, convenient and energy saving. Simple and clear keyboard configuration, easy for use and maintenance. Supports playing video