23x optical zoom, 16x digital zoom
Support H.265 encoding to achieve ultra-low bit rate transmission
The signal-to-noise ratio reaches 55dB
Support privacy masking, up to 24 areas, and up to 8 areas in the same frame at the same time
Wide dynamic effect, combined with image denoising function, perfect day/night image display
Built in 220 meter infrared light supplement, using magnification and infrared light power matching algorithm, the supplement effect is more uniform
Supports 24V ± 25% wide voltage input
Outdoor ball reaches IP67 protection level, 8000V lightning protection, surge protection, and surge protection
Open API supporting software integration, supporting standard protocols (Onvif, CGI, GB/T28181), supporting Dahua SDK and third-party management platform access
Support triple stream technology
Support multiple behavior detections such as wire intrusion, area intrusion, crossing fences, wandering detection, item retention, item movement, and rapid movement; Support multiple triggering rule linkage actions; Support target filtering
Support facial detection
360 ° continuous rotation in the horizontal direction, automatic flipping of 180 ° in the vertical direction from -20 ° to 90 °, and continuous monitoring without any blind spots
Horizontal key control speed of 0.1 °~200 °/s, vertical key control speed of 0.1 °~120 °/s, pan tilt positioning can be accurate to 0.1 °
Support 300 preset positions
You can complete 8 cruise paths according to the preset positions set
5 patrol paths can be set, each with a recording time greater than 15 minutes