Dahua DH SD49225T HN

Description

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

RAM/ROM

1024M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6; 0Lux@F1.6 (IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 100m (328ft)

IR On/Off Control

Auto/Manual

IR LEDs

Lens

Focal Length

4.8mm~120mm

Max. Aperture

F1.6 ~ F4.4

Angle of View

H: 62.8° ~ 2.6°

Optical Zoom

25x

Focus Control

Auto/Manual

Iris Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

DORI Distance

Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

Detect

Observe

Recognize

Identify

1613m(5292ft)

646m(2119ft)

323m(1060ft)

161m(528ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°,auto flip 180°

Manual Control Speed