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
4.0mm@F2.0
View Angle
101°（Diagonal）
Night vision
Automatic switching of dual filters, six 850nm infrared lamps and four high-power white lamps, with irradiation distance of 15-20 meters
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 -28db microphone
Output
Built-in 8Ω2w speakers
Sampling frequency / width
8KHz/16bit
Compression standard
ADPCM/32kbps
Network
Ethernet
10Mbps/100Mbps adaptive /RJ45 interface
Protocols
TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P等
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
Pan/Tilt
Pan-tilt
Pan：355°,tilt：95°
Preset position
PC APP：support 16 positions,  Phone APP:support 5 positions
Memory
Socket
TF Push-push socket,Maximum support 256GB; Cloud Storage;NVR；NAS
Alarm
Alarm Trigger
Support motion detection, humanoid detection, crying monitoring, smoke detector alarm detection, absence monitoring, electronic fence
Physical Environmental
Rated voltage
DC12V±5%
Power consumption
Related power:8.5W(IR on)
Operating condition
Temperature:-10～50℃,humidity:＜90%
Weight
Net: 875g  Gross：TBD g(Note: in kind prevail)
Package size
257*208*130mm(L*W*H)