Built in OSD menu with password;
Adopt high-quality and low-consumption 0.9 degree/step stepper motor;
Starting up protection in low temperature;
220 pre-set positions, 4 cruising tracks, each track supports 27 pre-set positions, 4 patterns, each pattern supports at least 180 recording time, 4 auto-scans;
Dome camera is controlled by OSD menu;
Compass function;
Built-in alarm input (7 channels) output (2 channels), carry out alarm linkage (transfer pre-set position or start up auto-cruising, pattern scan, auto scan, show area, etc), scheduled auto-activation function, privacy shield function, built-in clock, editable work list;
Support scheduled B/C conversion;
Support scheduled position transferring, auto cruising, pattern scan, auto scan, power-off information protection;
Built-in 4000V ligtning protection, wave-proof, and surging-proof protection devices, (wall mounting and vertical loading selectable);
Programmable Intelligent High Speed Dome Camera (KDL-HD273C)