Key Features

• 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

Technical Specifications

Camera
Image Sensor	1/2.8" Progressive Scan CMOS
Max. Resolution	1920 × 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 & Night	IR cut filter
Zoom	25× optical, 16 × digital
Lens
Focal Length	4.8 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)
Focus	Auto, semi-auto, manual
Aperture	F1.6 to F3.5
Zoom Speed	Approx. 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 250°/s Pan preset speed: 250°/s
Tilt Speed	Tilt manual speed: 0.1° to 150°/s Tilt preset speed: 150°/s
Proportional Pan	Rotation speed can be adjusted automatically according to zoom multiples
Presets	256
Preset Freezing	Yes
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)	�20 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)
Alarm	2 alarm inputs, 1 alarm output
RS-485	Half-duplex mode Self-adaptive HIKVISION, Pelco-P, Pelco-D protocol
General
Power	24 VAC, max. 18 W
Dimension	DS-2AE5225T-A3(D) (Indoor): ? 156 mm ×243 mm (6.14" × 9.57\") DS-2AE5225T-A3(D) (In-Ceiling): ? 156 mm ×236 mm (6.14 × 9.29\")"
	Approx. 3 kg (6.61 Ib.)
Operating Condition	-10° C to 50° C (14° F to 122° F). Humidity 90% or less
Language	English
Approval
Protection	TVS 4,000 V lightning protection, surge protection and voltage transient protection