System
Operation system
Embedded Linux OS
Online visitor
Support 4 visitors at the same time
 
CPU
HI3518E V300
Image Capture
Image sensor
GC2053 1/2.9-inch 1080p Progressive Scan CMOS sensor
Minimum Illumination
0.3-0.5Lux(color mode), 0 Lux(B&W mode)
Lens
3.2mm module
View Angle
145˚(Diagonal)
Night vision
Automatic lens sensing switch，6pcs 940nm SMD IR LED, IR irradiation distance:5-10 m
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
Encode format
H.264+/H.264 main profile/Motion-JPEG/JPEG
Audio
Input
Built-in 38db microphone
Output
8Ω0.5W speaker
Sampling frequency /Bit width
8KHz/16bit
Compression standard /code rate
ADPCM/32kbps
Network
Ethernet
N/A  (connect via AP hotpot mode)
Protocols
TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,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,Maximum support 256GB
Alarm
Alarm Trigger
PIR detection
Physical Environmental
Rated voltage
DC5V±5%
Power supply
Built-in 1500mAh batteries
Power consumption
Rated power: 2.05W (with infrared lights on)  Maximum power: 3.0W(All function on)/Standby power:0.002W
Operating condition
Temperature:-10～50℃,humidity:＜90%
Weight
Net: 60g   Gross：210g(Note: in kind prevail)
Package size
130x90x45mm (L×W×H)