Smart
	
4 behavior analyses, 1 exception detection, and face detection
	
	
Face detection performance: up to 30 faces per frame 
	
	
	
Face capture alarm frequency: up to 21 times per second
	
	
	
Face position: supports swing left and right from -65° to 65°,tilt up and down from -45°  to 45°
	
	
Smart recording: Support edge recording and dual-VCA.
	
Smart encoding: Support low bit rate; low latency; ROI enhance encoding
	
Smart lens options: AF lens
Image
	
HD 1920 x 1080 @30fps
	
Supports image distortion correction
	
Support rotate mode, suitable for environment as corridor.
	
Support regional cropping, details can be seen with low bandwidth.
	
Code smoothness setting for different requirements of image quality and fluency.
	
Support H.264+/H.264/MPEG4/MJPEG video compression, multi-level video quality configuration; support  Basic/Main/High Profile H.264 encoding complexity.
	
Multiple OSD color: Black & white self-adaptive; Custom
	
WDR is supportable for backlight environment.
	
Support defog, BLC, EIS.
System
 
	
Support ONVIF (profile S/profile G), ISAPI, ETT protocol.
	
Support three streams, and Support 20 channels live view at the same time.
	
AF automatic fast focus, maintain focused during zooming
	
Smart heater for starting in extra low temperature (-H optional)
	
Anti-surge, anti-static, IP66 protection level.
Interface
 
	
Support standard 512G Micro SD/SDHC/SDXC card storage.
	
Support 10M/100M Ethernet Port.
	
Support Audio I/O (-S), support dual channel stereo audio.
	
Support Alarm I/O (-S)
	
Support CVBS analog output (-S, 4CIF resolution)
Security
 
	
Support three-level user authentication management, user and password authorization, IP address filtering and anonymous access.
	
Support security certificate as HTTPS; support creating certificate.
	
Basic and digest authentication is supportable in IE configuration
	
Lock user IP for many times error login