MÔ TẢ SẢN PHẨM
DS-2AE4225T-D(D)
- Lens
- FOVHorizontal 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-tele)
- Zoom SpeedApprox. 3.6 s (optical, wide to tele)
- Working Distance10 mm to 1500 mm (wide to tele)
- Aperture RangeF 1.6 to F 3.5
- Focal Length4.8 mm to 120 mm, 25× Optical
- Image
- Max. Resolution1920 × 1080
- Camera Module
- Frame Rate50Hz: 25fps @(1920 × 1080),60Hz: 30fps @(1920 × 1080)
- AGCAUTO/MANUAL
- DNR3D DNR
- Regional FocusYes
- Image Sensor1/2.8″ progressive scan CMOS
- ModelDS-2AE4225T-D(C)
- Min. IlluminationColor: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON)
- White BalanceAUTO/MANUAL/HAUTO/ATW/INDOOR/OUTDOOR
- Shutter TimePAL: 1/1 s to 1/10,000 s,NTSC: 1/1 s to 1/10,000 s
- Day & NightIR cut filter
- Digital Zoom16×
- Privacy Mask8 programmable privacy masks
- Focus ModeAuto/Semiauto/Manual
- WDR≥ 120 dB
- BLCYes
- HLCYes
- EISYes
- PTZ
- Movement Range (Pan)360° endless
- Pan SpeedPan manual speed: 0.1° to 100°/s,Pan preset speed: 100°/s
- Movement Range (Tilt)-5° to 90° (auto flip)
- Tilt SpeedTilt manual speed: 0.1° to 80°/s,Tilt preset speed: 80°/s
- Proportional ZoomRotation speed can be adjusted automatically according to zoom multiples
- Presets256
- Patrol Scan10 patrols, up to 32 presets per patrol
- Pattern Scan5 patterns, with the total recording time no less than 10 minutes
- Power-Off MemoryYes
