DS-2AE4225TI-D 4-inch 2 MP 25X Powered by DarkFighter IR 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
Up to 100 m IR range ensures safety at night
Water and dust resistant (IP66)
Model Information
Camera Type
2MP PTZ Dome Camera
Max. Resolution
1920 × 1080
Camera
Image Sensor
1/2.8″ Progressive Scan CMOS
Min. Illumination
Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0.001 Lux @(F1.6, AGC ON), 0 Lux with IR
Shutter Speed
PAL: 1/1 s to 1/10,000 s; NTSC: 1/1 s to 1/10,000 s
Day & Night
IR Cut Filter
Zoom
25× Optical, 16× Digital
Lens
Focal Length
4.8 mm to 120 mm, 25× Optical
Field of View
Horizontal FOV: 57.6° to 2.5° (Wide to Tele)
Focus
Auto, Semi-Auto, Manual
Aperture
F1.6 to F3.5
Zoom Speed
Approx. 3.2 s (Optical, Wide to Tele)
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 100 m
PTZ
Pan Range
360° Endless
Tilt Range
-15° to 90° (Auto Flip)
Pan Speed
Manual: 0.1° to 80°/s; Preset: 80°/s
Tilt Speed
Manual: 0.1° to 80°/s; Preset: 80°/s
Proportional Pan
Rotation speed can be adjusted automatically according to zoom multiples
Presets
256
Patrol Scan
10 Patrols, up to 32 Presets for Each Patrol
Pattern Scan
5 Patterns, Record Time over 10 Minutes for Each Scan
Park Action
Preset / Patrol / Pattern / Pan Scan / Tilt Scan / Panorama Scan / Day Mode / Night Mode / None
PTZ Status Display
Yes
Scheduled Task
Preset / Patrol / Pattern / Pan Scan / Tilt Scan / Panorama Scan / Day Mode / Night Mode / Zero Calibration / None
Power-off Memory
Yes
Video
Frame Rate
50 Hz: 25 fps @(1920 × 1080); 60 Hz: 30 fps @(1920 × 1080)
Network
Protocols
UTC Protocol (or HIKVISION-C Protocol in Previous DVR)
Image
Image Settings
AGC, White Balance
Wide Dynamic Range (WDR)
≥ 120 dB
Image Stabilization
EIS
Image Enhancement
BLC, HLC, 3D DNR
Privacy Mask
8 Programmable Privacy Masks
Regional Focus
Yes
Interface
Video Output
Switchable TVI / AHD / CVI / CVBS Video Output (NTSC or PAL Composite, BNC)
RS-485
Half-Duplex Mode; Self-Adaptive HIKVISION, Pelco-P, Pelco-D Protocol
General
Power
12 VDC, Max. 20 W (IR: 7 W)
Dimensions
Ø 164.5 × 295 mm (Ø 6.47″ × 11.61″)
Operating Condition
-30°C to 65°C (-22°F to 149°F), Humidity 90% or Less
Language
English
Approval
Protection
IP66 (Outdoor Dome), TVS 4,000 V Lightning Protection, Surge Protection and Voltage Transient Protection









