4-inch 2 MP 25X Powered by DarkFighter Analog Speed Dome
DS-2AE4225T-A
- High quality imaging with 2 MP resolution
- Excellent low-light performance via powered-by-DarkFighter technology
- Clear imaging against strong back lighting thanks to 120 dB WDR technology
- Pan and tilt ability enables camera to monitor zones of interest
- 25x optical zoom allows for closer viewing of subjects in expansive areas
- Water and dust resistant (IP66).
Texniki parametrlər
Available modelsDS-2AE4225T-A3(D), DS-2AE4225T-A(E)
SeriyaAE4
Qətnamə2 MP
Shutter TimePAL: 1/1 s to 1/10,000 s,NTSC: 1/1 s to 1/10,000 s
Qorunma standartıIP66, N/A
Optik zum21-30X
Privacy Mask8 programmable privacy masks
Power24 VAC,Max. 20 W
Weight2 kg (4.41 Ib.)
Day & NightIR cut filter
Digital Zoom16×
WDR≥ 120 dB
DimensionsØ 180 × 239.5 mm (Ø 7.1" × 9.4")
Zoom SpeedApprox. 3.6 s (optical, wide to tele)
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 to tele)
Movement Range (Pan)360° endless
Movement Range (Tilt)-5° to 90° (auto flip)
Pan SpeedPan manual speed: 0.1° to 100°/s,Pan preset speed: 100°/s
Tilt SpeedTilt manual speed: 0.1° to 80°/s,Tilt preset speed: 80°/s
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
Regional FocusYes
BLCYes
HLCYes
EISYes
White BalanceAUTO/MANUAL/HAUTO/ATW/INDOOR/OUTDOOR
Proportional ZoomRotation speed can be adjusted automatically according to zoom multiples
ModelDS-2AE4225T-A(D)
Working temperature-30° C to 65° C (-22° F to 149° F)
Working Distance10 mm to 1500 mm (wide to tele)
Aperture RangeF 1.6 to F 3.5
AGCAUTO/MANUAL
DNR3D DNR
Focus ModeAuto/Semiauto/Manual
MountingVarious mounting modes optional