System
Operation system
Embedded Linux OS
Online visitor
Support 4 visitors at the same time
Image Capture
Image sensor
HI3516EV200 1/2.9 inch 1080p Progressive Scan CMOS
Minimum Illumination
0.3~0.5Lux(color mode),0Lux(B&W mode)
Lens/View Angle
4mm@F2.0/101˚(Diagonal)
Nightvision
Dual Filter,IR-Cut，18pcs 850nm patch IR LED， IR irradiation distance:15m
Video
Encode format
H.264+/H.264 main profile/Motion-JPEG/JPEG
Streams
Main stream：1080p(1920×1080)@30fps/1296p(2304×1296)@30fps Substream：360p(640×360)@15fps
Bit Rate/Max Fps
128～4096kbps/30pfs
Image adjustment
Brightness and contrast can be adjusted
Audio
Input
Built-in -38db microphone
Network
Ethernet
10Base-T / 100Base-TX, RJ45 connector
Protocols
TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P etc
Wireless LAN
IEEE802.11b/g/n
Wireless LAN Frequency
2.4~ 2.4835GHz
Wireless LAN security
64/128-bit WEP/WPA-PSK/WPA2-PSK data encryption
Memory
Socket
TF Push-push socket,(support maximum 256GB); Cloud Storage；NVR；NAS
Alarm
Alarm Trigger
Motion detection, Humanoid detection, Crying detection, Smoke detector alarm detection, Absence monitoring, Electronic fence
Physical Environmental
Rated voltage
DC12V±5%
Power consumption
Related power:6W
Operating condition
Temperature:-10～50℃,humidity:＜90%
Weight
Net: 230g  Gross：450 g (Note: in kind prevail)
Package size
265x130x85 mm (L×W×H)