Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Camera
Image Sensor:: |: 1/2.8" Progressive Scan CMOS
Effective Pixels:: |: 1920(H)x1080(V)
Horizontal Resolution:: |: 1920
Signal System:: |: PAL/NTSC
Minimum Illumination:: |: Color : 0.05 lux (F1.6, 1/30 sec, 50 IRE, AGC On)
B/W : 0.01 lux (F1.6, 1/30 sec, 50 IRE, AGC On)
Color : 0.02 lux (F1.6, 1/1 sec, 50 IRE, AGC On)
B/W : 0.002 lux (F1.6, 1/1 sec, 50 IRE, AGC On)
White Balance:: |: Auto/Manual/ATW/Indoor/Outdoor/Daylight lamp/Sodium lamp
AGC:: |: Auto/Manual
S/N Ratio:: |: ≥ 52dB
BLC:: |: ON/OFF
Smart defog:: |: Support
WDR:: |: Support
Shutter Time:: |: 1/1 to 1/10,000s
Day& Night:: |: ICR
Digital Zoom:: |: 16X
Privacy Masking:: |: 2 privacy masks programmable
Auto Focus:: |: Auto / Semi-automatic / Manual
Lens Focal Length:: |: 4.7 mm to 94 mm, 20x
Zoom Speed:: |: Approximately 3s (Optical Wide-Tele)
Angle of View:: |: 58.3 to 3.2 degrees (Wide-Tele)
Minimum Working Distance:: |: 10 mm to 1000 mm (Wide-Tele)
Aperture Range:: |: f/1.6 to f/3.5
Pan & Tilt Pan Range:: |: 360°endless
Pan Speed:: |: Pan manual speed: 0.1° ~ 160°/s, Pan preset speed: 160°/s
Tilt Range:: |: -5°~90° (Auto Flip )
Tilt Speed:: |: Tilt manual speed: 0.1° ~ 120°/s, Tilt preset speed: 120°/s
Proportional Zoom:: |: Rotation speed can be adjusted automatically according to zoom multiples
Number of Preset:: |: 300
Patrol:: |: 8 patrols, up to 32 presets per patrol
Power loss recovery:: |: Support
Park Action:: |: Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan
PTZ Position Display:: |: ON/OFF
Preset freezing:: |: Support
Alarm Alarm Input:: |: 1channels input
Alarm Output:: |: 1 channel, alarm linkage is configurable
Alarm Actions:: |: Preset, Patrol, Pattern, Recording, Relay output, Upload center, upload FTP, email linkage
Input & Output Audio Input:: |: 1 Mic in/Line in interface
Line input: 2-2.4V[p-p]; output impedance: 1KΩ, ±10%
Audio Output:: |: 1 Audio output interface
Line level, impedance: 600Ω
Network Ethernet:: |: 10Base -T, /100Base-TX, RJ45 Connector
Max.Image Resolution:: |: 1920×1080
Frame Rate:: |: 50Hz: 25 fps (1920×1080), 25 fps (1280×720)
60Hz: 30 fps (1920×1080), 30 fps (1280×720)
Main Stream:: |: 50Hz: 25fps(1920×1080), 25fps(1280×960), 25fps (1280×720)
60Hz: 30fps(1920×1080), 30fps(1280×960), 30fps (1280×720)
Sub Stream:: |: 50Hz: 25fps(704×576), 25fps (352×288), 25fps (176×144)
60Hz: 30fps(704×480), 30fps (352×240), 30fps (176×120)
Image Compression:: |: H.264 / MJPEG
ROI encoding:: |: Support 2 areas with adjustable levels
Audio Compression:: |: G.711/G.722/G.726/MP2L2
Audio Mode:: |: OFF/Audio input/Audio output
No. of Simultaneous Users:: |: Up to 20 users
Dual Stream:: |: Support
Mini SD Card:: |: Micro SD Slot, up to 64GB, edge recording
User/Host Level:: |: Up to 32 users,3 Levels: Administrator, Operator and User
Security Measures:: |: User authentication (ID and PW), 
Host authentication (MAC address)
IP address filtering
EZVIZ:: |: Support
Client GUI Camera Control:: |: Pan/Tilt, Zoom, Focus, Click centering, Zoom by mouse dragging, Iris, preset calling and programming, auto mode
Camera Name:: |: DS-2DE4220-AE3
Web Browser:: |: IE 7+, Chrome 18 +, Firefox 5.0 +, Safari 5.02 +, support multi-language
General Menu Language:: |: English
Power Supply:: |: 24 VAC & Hi-PoE
Power Consumption:: |: Max 12W
Working Temperature/Humidity:: |: -30°C ~ 65°C (-22°F ~ 149°F)/90% or less
Protection Level:: |: IP66 with TVS 3000V lightning protection, surge protection and voltage transient protection
Dimensions:: |: Φ165×179.5mm(Φ6.50”×7.07”)
Weight (approx.):: |: Φ165×168mm(Φ6.50”×6.61”)