HIKVISION DS-2AE4225T-D 4-inch 2 MP 25X Powered by DarkFighter Analog Speed Dome
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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 due to 120 dB WDR technology
- Pan and tilt ability enables camera to monitor zones of interest
- 25 × optical zoom allows for closer viewing of subjects in expansive areas
- Water and dust resistant (IP66)
Available models:
Product Data
- Camera
- Image Sensor1/2.8" Progressive Scan CMOS
- Max. Resolution1920 × 1080
-
Min. Illumination
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
-
Shutter Speed
PAL: 1/1 s to 1/10,000 s
NTSC: 1/1 s to 1/10,000 s
- Day & NightIR cut filter
- Zoom25× optical, 16 × digital
- Lens
- Focal Length4.8 mm to 120 mm, 25 × optical
-
FOV
Horizontal FOV: 57.6° to 2.5° (wide to tele)
Vertical FOV: 34.4° to 1.4° (wide to tele)
Diagonal FOV: 64.5° to 2.9° (wide to tele)
- FocusAuto, semi-auto, manual
- ApertureF1.6 to F3.5
- Zoom SpeedApprox. 3.6 s (optical, wide to tele)
- PTZ
- Movement Range (Pan)360° endless
- Movement Range (Tilt)-5° to 90° (auto flip)
-
Pan Speed
Pan manual speed: 0.1° to 100°/s
Pan preset speed: 100°/s
-
Tilt Speed
Tilt manual speed: 0.1° to 80°/s
Tilt preset speed: 80°/s
- Proportional PanRotation speed can be adjusted automatically according to zoom multiples
- Presets256
- Preset FreezingYes
- Patrol Scan10 patrols, up to 32 presets for each patrol
- Pattern Scan5 patterns, record time over 10 minutes for each scan
- Park ActionPreset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/None
- PTZ Status DisplayYes
- Scheduled TaskPreset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/Zero Calibration/None
- Power-off MemoryYes
- Video
-
Frame Rate
50Hz: 25fps @(1920 × 1080)
60Hz: 30fps @(1920 × 1080)
- Network
- ProtocolsUTC protocol (or HIKVISION-C protocol in previous DVR)
- Image
- Image SettingsAGC, white balance
- Wide Dynamic Range (WDR)≿120 dB
- Image StabilizationEIS
- Image EnhancementBLC, HLC, 3D DNR
- Privacy Mask8 programmable privacy masks
- Regional FocusYes
- Interface
- Video OutputSwitchable TVI/AHD/CVI/CVBS video output, (NTSC or PAL composite, BNC)
- Alarm2 alarm inputs, 1 alarm output
-
RS-485
Half-duplex mode
Self-adaptive HIKVISION, Pelco-P, Pelco-D protocol
- General
- Power12 VDC, max. 16 W
- Dimension? 179.4 × 239.5 mm (? 7.1" × 9.4")
- Approx. 2 kg (4.41 lb.)
- Operating Condition-30° C to 65° C (-22° F to 149° F). Humidity 90% or less
- LanguageEnglish
- Approval
- ProtectionIP66 (outdoor dome), TVS 4,000 V lightning protection, surge protection and voltage transient protection
- Image Sensor1/2.8" Progressive Scan CMOS
- Max. Resolution1920 × 1080
-
Min. Illumination
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001 Lux @(F1.6, AGC ON)
-
Shutter Speed
PAL: 1/1 s to 1/10,000 s
NTSC: 1/1 s to 1/10,000 s
- Day & NightIR cut filter
- Zoom25× optical, 16 × digital
- Focal Length4.8 mm to 120 mm, 25 × optical
-
FOV
Horizontal FOV: 57.6° to 2.5° (wide to tele)
Vertical FOV: 34.4° to 1.4° (wide to tele)
Diagonal FOV: 64.5° to 2.9° (wide to tele)
- FocusAuto, semi-auto, manual
- ApertureF1.6 to F3.5
- Zoom SpeedApprox. 3.6 s (optical, wide to tele)
- Movement Range (Pan)360° endless
- Movement Range (Tilt)-5° to 90° (auto flip)
-
Pan Speed
Pan manual speed: 0.1° to 100°/s
Pan preset speed: 100°/s
-
Tilt Speed
Tilt manual speed: 0.1° to 80°/s
Tilt preset speed: 80°/s
- Proportional PanRotation speed can be adjusted automatically according to zoom multiples
- Presets256
- Preset FreezingYes
- Patrol Scan10 patrols, up to 32 presets for each patrol
- Pattern Scan5 patterns, record time over 10 minutes for each scan
- Park ActionPreset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/None
- PTZ Status DisplayYes
- Scheduled TaskPreset/Patrol/Pattern/Pan Scan/Tilt Scan/Panorama Scan/Day Mode/Night Mode/Zero Calibration/None
- Power-off MemoryYes
-
Frame Rate
50Hz: 25fps @(1920 × 1080)
60Hz: 30fps @(1920 × 1080)
- ProtocolsUTC protocol (or HIKVISION-C protocol in previous DVR)
- Image SettingsAGC, white balance
- Wide Dynamic Range (WDR)≿120 dB
- Image StabilizationEIS
- Image EnhancementBLC, HLC, 3D DNR
- Privacy Mask8 programmable privacy masks
- Regional FocusYes
- Video OutputSwitchable TVI/AHD/CVI/CVBS video output, (NTSC or PAL composite, BNC)
- Alarm2 alarm inputs, 1 alarm output
-
RS-485
Half-duplex mode
Self-adaptive HIKVISION, Pelco-P, Pelco-D protocol
- Power12 VDC, max. 16 W
- Dimension? 179.4 × 239.5 mm (? 7.1" × 9.4")
- Approx. 2 kg (4.41 lb.)
- Operating Condition-30° C to 65° C (-22° F to 149° F). Humidity 90% or less
- LanguageEnglish
- ProtectionIP66 (outdoor dome), TVS 4,000 V lightning protection, surge protection and voltage transient protection