System

Operation system

Embedded Linux OS

Online visitor

Support 4 visitors at the same time

Image Capture

Image sensor

1/2.7inch 1080p Progressive Scan CMOS

Minimum Illumination

0.3~0.5Lux（Color mode）,0.1Lux（B&W Mode）

Lens

4.0mm@F2.1

View Angle

107.7°（diagonal）

Night vision

Dual Filter,IR-Cut，2pcs 850nm SMD IR LED

IR irradiation distance:5～10m

Video

Encode format

H.264 main profile@level:4.0/Motion-JPEG/JPEG

Three Stream

Main Stream:1080p(1920X1080)@15fps

Sub Stream:360p(640X360)@15fps

Third Stream:180p(320X180)@10fps

Bit Rate

128～4096kbps

Maximum frame rate

15fps

Image adjustment

Contrast、Brightness、Saturation、Hue

Audio

Input

Built-in -38 dB microphone

Output

Built-in speaker(8Ω1W)

Sampling frequency / width

8KHz/16bit

Compression standard

ADPCM/32kbps

Network

Ethernet

N/A

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

Pan-tilt

Pan-tilt

Pan：350°,Tilt：88°

Preset position

PC APP：support 16 positions,  phone APP:support 5 positions

Memory

Socket

TF Push-push socket,Maximum support 128GB

Alarm

Alarm Trigger

Motion detection