4-inch 2 MP 25X Powered by DarkFighter IR Analog Speed Dome

SR: 45.00

SPECIFICATION

Lens

Zoom Speed: Approx. 3.2 s (optical, wide to tele)

Working Distance: 10 mm to 1500 mm (wide to tele)

Aperture Range: F 1.6 to F 3.5

Horizontal Field Of View: 57.6° to 2.5° (wide-tele)

Focal Length: 4.8 mm to 120 mm, 25× Optical

Image

Max. Resolution: 1920 × 1080

Camera Module

Frame Rate: 50Hz: 25fps @(1920 × 1080),60Hz: 30fps @(1920 × 1080)

AGC: AUTO/MANUAL

DNR: 3D DNR

Regional Focus: Yes

Image Sensor: 1/2.8" progressive scan CMOS

Model: DS-2AE4225TI-D(C)

Min. Illumination: Color: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON),0 lux with IR

White Balance: AUTO/MANUAL/HAUTO/ATW/INDOOR/OUTDOOR

Shutter Time: PAL: 1/1 s to 1/10,000 s,NTSC: 1/1 s to 1/10,000 s

Day & Night: IR cut filter

Digital Zoom: 16×

Privacy Mask: 8 programmable privacy masks

Focus Mode: Auto/Semiauto/Manual

WDR: ≥ 120 dB

BLC: Yes

HLC: Yes

EIS: Yes

PTZ

Movement Range (Pan): 360° endless

Pan Speed: Pan manual speed: 0.1° to 80°/s,Pan preset speed: 80°/s

Movement Range (Tilt): -15° to 90° (auto flip)

Tilt Speed: Tilt manual speed: 0.1° to 80°/s,Tilt preset speed: 80°/s

Proportional Zoom: Rotation speed can be adjusted automatically according to zoom multiples

Presets: 256

Patrol Scan: 10 patrols, up to 32 presets per patrol