Smart
	
2 behavior analyses, line crossing detection and intrusion detection
	
1 statistic, heat map
	
Smart recording: Support edge recording and dual-VCA
	
Smart encoding: Support low bit rate, low latency, ROI enhance encoding
Image 
	
Max. 4000x3072 @20fps
	
Support live view image decoded by hardware and software
	
Support up to 15 display modes in total
	
Streaming smoothness setting for different requirements of image quality and fluency
	
Support H.264+/H.264/MJPEG video compression, multi-level video quality configuration; support Baseline Profile/Main Profile/High Profile H.264 encoding complexity
	
Multiple OSD color: Black & white self-adaptive; Custom
	
Digital WDR is supportable for backlight environment
	
Support BLC
System 
	
Support ONVIF (profile S/profile G), ISAPI protocol
	
Support dual streams, and support 20 channels live view at the same time
	
Lightening protection, surge protection, voltage transient protection, anti-static protection
Interface 
	
Support standard 256G microSD/SDHC/SDXC card storage
	
Support 10M/100M Ethernet port. Support RS-485 (with – S model)
	
Support Audio I/O, support stereo audio (with – S model)
	
Support Alarm I/O (with – S model)
Security 
	
Support three-level user authentication management, user and password authorization, and IP address filtering
	
Support security certificate as HTTPS
	
Lock user IP after certain times failed login attempts