Description
High quality imaging with 2 MP resolutionExcellent low-light performance via powered-by-DarkFighter technologyClear imaging against strong back lighting thanks to 120 dB WDR technologyPan and tilt ability enables camera to monitor zones of interest25x optical zoom allows for closer viewing of subjects in expansive areasWater and dust resistant (IP66).
Technical specification
Lens | FOV | Horizontal field of view: 57.6° to 2.5° (wide to tele),Vertical field of view: 34.4° to 1.4° (wide to tele),Diagonal field of view: 64.5° to 2.9° (wide to tele) | |
Zoom Speed | Approx. 3.6 s (optical, wide to tele) | ||
Working Distance | 10 mm to 1500 mm (wide to tele) | ||
Aperture Range | F 1.6 to F 3.5 | ||
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-2AE4225T-A(D) | ||
Min. Illumination | Color: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON) | ||
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 100°/s,Pan preset speed: 100°/s | ||
Movement Range (Tilt) | -5° 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 | ||
Pattern Scan | 5 patterns, with the total recording time no less than 10 minutes | ||
Power-off Memory | Yes | ||
General | Dimensions | Ø 180 × 239.5 mm (Ø 7.1" × 9.4") | |
Weight | 2 kg (4.41 Ib.) | ||
Protection Level | IP66 standard (outdoor dome),TVS 4,000 V lightning protection, surge protection and voltage transient protection | ||
Power | 24 VAC,Max. 20 W | ||
Menu Language | English | ||
Mounting | Various mounting modes optional | ||
Working temperature | -30° C to 65° C (-22° F to 149° F) | ||
Working humidity | 90% or less |