Sorts	Type	Parameters
System	Operating system	Embedded Linux
	Online visitor	Supports 4 visitors at the same time
	CPU/Image sensor	1/2.9 inch 1080p progressive scan CMOS sensor
	Minimum illumination	0.5 Lux(Color mode), 0.1 Lux(B&W mode)
	Lens/Viewing angle	3.6mm@F2.0/101°(Diagonal)
	Night vision	IR-CUT with auto-switching，12 pcs LED lights, 18 pcs IR LED lights, Irradiation distance: 20~30 m
	Compression standard	H.264 main profile/Motion-JPEG/JPEG
	Data Rate	Main stream: 1080p(1920×1080)@15fps Substream: 360p(640×360)@30fps
	Bit rate/Maximum frame rate	128～4096kbps/30fps
	Image adjustment	Brightness and contrast are adjustable
Audio	Input	Built-in -38dB microphone
	Output	Built-in 4Ω3W Loud speaker 130 dB
	Sampling frequency/bit width	8KHz/16bit
	Compression standard/Bit Rate	G.711/64kbps
Network	Network interface	10Mbps/100Mbps adaptive /RJ45
	Network protocol	TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P etc.
	Wireless network	IEEE802.11b/g/n；Support AP mode
	Wireless frequency	2.4~2.4835GHz
	Wireless security encryption	64/128-bit WEP/WPA-PSK/WPA2-PSK Data encryption
Pan & Tilt	Pan & Tilt	Pan 345° /Tilt 90°
	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	Motion detection; Humanoid detection; Humanoid tracking; Absence detection; Alarm voice prompt , flash & irradiation; LED light timing ON & OFF
Physical Indicators	Rated voltage	DC12V±5%
	Power consumption	Rated power: 4.5 W (With IR LED lights ON)/ Max power: 11 W (With Pan & Tilt ON)
	Operating condition	Temperature: -10～50℃, Humidity: ＜90%
	Weight	（Note: in kind prevail）
	Package size	(230x205x140）mm