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

  • 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).
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Available models:

DS-2AE4225T-A3(D)
DS-2AE4225T-A(E)
DS-2AE4225T-A

Especificación

  • Lente
  • 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)
  • Velocidad del ZoomApprox. 3.6 s (optical, wide to tele)
  • Distancia de trabajo10 mm to 1500 mm (wide to tele)
  • Rango de aperturaF 1.6 to F 3.5
  • Longitud focal4.8 mm to 120 mm, 25× Optical
  • Imagen
  • Max. Resolución1920 × 1080
  • Módulo de cámara
  • Frame Rate50Hz: 25fps @(1920 × 1080),60Hz: 30fps @(1920 × 1080)
  • AGCAUTO/MANUAL
  • DNR3D DNR
  • Enfoque regionalYes
  • Sensor de imagen1/2.8" progressive scan CMOS
  • ModeloDS-2AE4225T-A(D)
  • Iluminación mínimaColor: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON)
  • Balance de blancosAUTO/MANUAL/HAUTO/ATW/INDOOR/OUTDOOR
  • Tiempo de obturaciónPAL: 1/1 s to 1/10,000 s,NTSC: 1/1 s to 1/10,000 s
  • Día y NocheIR cut filter
  • Zoom Digital16×
  • Máscara de privacidad8 programmable privacy masks
  • Modo de enfoqueAuto/Semiauto/Manual
  • WDR≥ 120 dB
  • BLCYes
  • HLCYes
  • EISYes
  • PTZ
  • Rango de movimiento (pan)360° endless
  • Velocidad de movimiento horizontal (pan)Pan manual speed: 0.1° to 100°/s,Pan preset speed: 100°/s
  • Rango de movimiento (tilt)-5° to 90° (auto flip)
  • Velocidad de vertical (tilt)Tilt manual speed: 0.1° to 80°/s,Tilt preset speed: 80°/s
  • Zoom proporcionalRotation speed can be adjusted automatically according to zoom multiples
  • Preajustes256
  • Escaneo de patrulla10 patrols, up to 32 presets per patrol
  • Patrón de escaneo5 patterns, with the total recording time no less than 10 minutes
  • Memoria de apagadoYes
  • General
  • DimensionesØ 180 × 239.5 mm (Ø 7.1" × 9.4")
  • 2 kg (4.41 Ib.)
  • Nivel de protecciónIP66 standard (outdoor dome),TVS 4,000 V lightning protection, surge protection and voltage transient protection
  • alimentación24 VAC,Max. 20 W
  • Menu LanguageEnglish
  • MontajeVarious mounting modes optional
  • Temperatura de trabajo-30° C to 65° C (-22° F to 149° F)
  • Humedad de trabajo90% or less
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Especificación

Lente
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)
Velocidad del Zoom
Approx. 3.6 s (optical, wide to tele)
Distancia de trabajo
10 mm to 1500 mm (wide to tele)
Rango de apertura
F 1.6 to F 3.5
Longitud focal
4.8 mm to 120 mm, 25× Optical
Imagen
Max. Resolución
1920 × 1080
Módulo de cámara
Frame Rate
50Hz: 25fps @(1920 × 1080),60Hz: 30fps @(1920 × 1080)
AGC
AUTO/MANUAL
DNR
3D DNR
Enfoque regional
Yes
Sensor de imagen
1/2.8" progressive scan CMOS
Modelo
DS-2AE4225T-A(D)
Iluminación mínima
Color: 0.005 Lux @(F1.6, AGC ON),B/W: 0.001 Lux @(F1.6, AGC ON)
Balance de blancos
AUTO/MANUAL/HAUTO/ATW/INDOOR/OUTDOOR
Tiempo de obturación
PAL: 1/1 s to 1/10,000 s,NTSC: 1/1 s to 1/10,000 s
Día y Noche
IR cut filter
Zoom Digital
16×
Máscara de privacidad
8 programmable privacy masks
Modo de enfoque
Auto/Semiauto/Manual
WDR
≥ 120 dB
BLC
Yes
HLC
Yes
EIS
Yes
PTZ
Rango de movimiento (pan)
360° endless
Velocidad de movimiento horizontal (pan)
Pan manual speed: 0.1° to 100°/s,Pan preset speed: 100°/s
Rango de movimiento (tilt)
-5° to 90° (auto flip)
Velocidad de vertical (tilt)
Tilt manual speed: 0.1° to 80°/s,Tilt preset speed: 80°/s
Zoom proporcional
Rotation speed can be adjusted automatically according to zoom multiples
Preajustes
256
Escaneo de patrulla
10 patrols, up to 32 presets per patrol
Patrón de escaneo
5 patterns, with the total recording time no less than 10 minutes
Memoria de apagado
Yes
General
Dimensiones
Ø 180 × 239.5 mm (Ø 7.1" × 9.4")
2 kg (4.41 Ib.)
Nivel de protección
IP66 standard (outdoor dome),TVS 4,000 V lightning protection, surge protection and voltage transient protection
alimentación
24 VAC,Max. 20 W
Menu Language
English
Montaje
Various mounting modes optional