Dahua DH-IPC-HDW2449TP-S-IL-0280B Купольная видеокамера 4 Мп

Camera

Image Sensor

1/2.9" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.008 lux@F1.6 (Color, 30 IRE)
0.0008 lux@F1.6 (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

30 m (98.43 ft) (IR), 30 m (98.43 ft) (Warm light)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

1 (IR LED); 1 (Warm light)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 95°; V: 52°; D: 114°
3.6 mm: H: 78°; V: 41°; D: 94°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft);
3.6 mm: 1.6 m (5.25 ft)