Camera lens 

Visual range

Zero~infinity

Visual angle

180° +360°

Audio/video specifications

Video output stimulation(VBS)

Video signal

1Vpp-p composite video,negative sync.

Audio signal

0.7Vp-p

Video velocity

Max:15fps

Output resistance

75Ω

Digital video out put(FS USB)

USB interface

Mini-USB1.1

Video compression

JPEG

Video resolution

VGA 640*480

Audio input

Mono microphone

Interface control

USB interface

Mini USB1.1

Image element

Efficitive pixel 

H 2048*V:1536,3.15M pixels

Useing pixel

1.85M

Minimum illuminance

Minimum illuminance

10LUX

Power supply 

Power supply

5V±5%

Maximum power consumption

500mA

Mini-USB power supply

Working environment 

Temperature 

0~40°C

Humidity 

10~90%(RH)

Storeing environment

temperature

-30~60 °C

humidity

5~95%(RH)

Protection mantle

Material 

Plastic mantle

Glass 

Standard material  plastic glass

Special material  strengthening explosion-proof type glass.