Sorts	Type	Parameters
System	Operating system	Embedded Linux
	Online visitor	Supports 4 visitors at the same time
Collection	Image sensor	1/3"CMOS
	Lens	4.7-141mm zoom lens
	Aperture	F1.5-F4.0
	Minimum illumination	0.1 Lux（B&W mode），0.5 Lux（Color mode）
	Viewing angle	D：64.2°@1X，3.9°@30X
	Night vision	IR-CUT with auto-switching，6 pcs 850nm IR LED lights+3 pcs laser lights; Irradiation distance: 100~200 m
Video	Compression standard	H.264 main profile/H.264+ main profile/Motion-JPEG/JPEG
	Multi-stream	Main stream: 1520P（2688*1520）@15fps/1440p(2560×1440)@30fps Substream: 360p(640×360)@15fps
	Bit rate	128～4096kbps
	Maximum frame rate	30fps
	Image adjustment	Brightness and contrast are adjustable
Audio	Input	Built-in －28dB microphone
	Output	Built-in 8Ω2 W speaker
	Sampling frequency/bit width	8KHz/16bit
	Compression standard/Bit Rate	G.711/32kbps
Network	Network interface	10Mbps/100Mbps adaptive /RJ45
	Network protocol	TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P，ONVIF etc.
	Wireless network	IEEE802.11b/g/n；AP
	Wireless frequency	2.4G( WiFi6 )
	Wireless security encryption	64/128-bit WEP/WPA-PSK/WPA2-PSK data encryption
Pan & Tilt	Pan & Tilt	Pan 360°/Tilt 98°
	Preset position	Supports 16(Mobile phone App supports 5) preset positions
Storage	Storage functions	Supports T-Flash card(max supports 256GB); Cloud storage; NVR；NAS
Alarm	Alarm detection	Supports Motion detection; Humanoid detection; Humanoid framing; Siren alarm; Absence detection; Delimitation detection
Physical Indicators	Rated voltage	DC12V or POE（48V）
	Power consumption	Standby power: 2.2W, Rated power：12.8 W(with IR LED lights ON)/Max power：22 W
	Waterproof standard	IP65
	Operating condition	Temperature: -10～50℃; Humidity: ＜90%
	Weight	Net：2400g （Note: in kind prevail）
	Size	420x320x235mm（LxWxH）