Dahua SD5A445GB-HNR 4MP 45X Starlight PTZ Kamera

Camera

Image Sensor

1/2.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

4 GB

RAM

1 GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

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

Illumination Distance

150 m (492.13 ft)

Illuminator On/Off Control

Zoom Prio; Manual; Smart IR; Off

Illuminator Number

4 (IR)

Lens

Focal Length

3.95 mm–177.75 mm

Max. Aperture

F1.6–F4.95

Field of View

H:65.7°–1.9°V:39.4°–1.1°D:73.1°–2.1°

Optical Zoom

45×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.1 m–1 m (0.33 ft–3.28 ft)

Iris Control

Auto; manual

DORI Distance

Detect

Observe

Recognize

Identify

2451.7 m (8043.64 ft)

972.9 m (3191.93 ft)

490.3 m

(1608.60 ft)

245.2 m

(804.46 ft)

PTZ