| 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 |
