Hikvision 2MP 25X Powered by DarkFighter IR Acusense Network Speed Dome Camera DS-2DE4225IWG1-E

Hikvision 2MP 25X Powered by DarkFighter IR Acusense Network Speed Dome Camera DS-2DE4225IWG1-E

Features:

• HIK AI-ISP for excellent noise reduction effect
• High focus speed with self-learning focus technology keep the picture clear every single second
• High quality imaging with 2 MP resolution
• 1/2.8" progressive scan CMOS
• 25× optical zoom and 16× digital zoom provide close up views over expansive areas
• Focuses on human and vehicle targets classification based on deep learning
• Support face capture. Up to 5 faces captured at the same time
• Support link to hikvision network speakers and network microphones to play audio
• Improve playback efficiency and be compatible with the AcuSeek and AcuSearch technologies of NVR for combined use
• Expansive night view with up to 100 m IR distance
• Active strobe light and audio alarm to warn intruders off
• Built-in arrayed dual-microphone for real-time high quality audio security

Technical Specifications:

Camera

Image Sensor
1/2.8" Progressive Scan CMOS

Maximum Resolution
1920 × 1080

Minimum Illumination
Color: 0.005 Lux @ (F1.6, AGC On)
B/W: 0.001 Lux @ (F1.6, AGC On)
0 Lux With IR

Shutter Speed
1 s To 1/30,000 s

Day And Night
IR Cut Filter

Zoom

• 25× Optical
• 16× Digital

Slow Shutter
Yes

Lens

Focal Length
4.8 mm To 120 mm

Field Of View

• Horizontal: 57.6° To 2.5° (Wide–Tele)
• Vertical: 34.4° To 1.4° (Wide–Tele)
• Diagonal: 64.5° To 2.9° (Wide–Tele)

Focus
Auto, Semi-Auto, Manual

Aperture
Max. F1.6

Zoom Speed
Approx. 3.6 s

Illuminator

Supplement Light Type
IR

Supplement Light Range
Up To 100 m

PTZ

Pan Range
360°

Tilt Range
-15° To 90° (Auto Flip)

Pan Speed

• Configurable: 0.1° To 80°/s
• Preset Speed: 80°/s

Tilt Speed

• Configurable: 0.1° To 80°/s
• Preset Speed: 80°/s

Proportional Pan
Yes

Preset Positions
300

Preset Freezing
Yes

Patrol Scan

• 8 Patrols
• Up To 32 Presets Per Patrol

Pattern Scan
4 Pattern Scans

Park Action
Preset, Pattern Scan, Patrol Scan, Auto Scan, Tilt Scan, Random Scan, Frame Scan, Panorama Scan

3D Positioning
Yes

PTZ Status Display
Yes

Scheduled Tasks
Preset, Pattern Scan, Patrol Scan, Auto Scan, Tilt Scan, Random Scan, Frame Scan, Panorama Scan, Dome Reboot, Dome Adjust, Aux Output

Power-Off Memory
Yes

Video

Main Stream

• 50 Hz:
  • 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)
• 60 Hz:
  • 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub-Stream

• 50 Hz:
  • 25 fps (704 × 576, 640 × 480, 352 × 288)
• 60 Hz:
  • 30 fps (704 × 480, 640 × 480, 352 × 240)

Third Stream

• 50 Hz:
  • 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
• 60 Hz:
  • 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

Video Compression

• Main Stream: H.265+, H.265, H.264+, H.264
• Sub-Stream: H.265, H.264, MJPEG
• Third Stream: H.265, H.264, MJPEG

Video Bit Rate
32 Kbps To 16384 Kbps

H.264 Type
Baseline Profile, Main Profile, High Profile

H.265 Type
Main Profile

Scalable Video Coding (SVC)
H.264 And H.265 Encoding

Region Of Interest (ROI)
8 Fixed Regions Per Stream

Audio

Audio Compression
G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC

Audio Bit Rate

• 64 Kbps (G.711)
• 16 Kbps (G.722.1, G.726)
• 32 To 192 Kbps (MP2L2)
• 16 To 64 Kbps (AAC-LC)
• 8 To 320 Kbps (MP3)

Audio Sampling Rate
8 kHz, 16 kHz, 32 kHz, 48 kHz

Environmental Noise Filtering
Yes

Network

Protocols
IPv4, IPv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour

Simultaneous Live View
Up To 20 Channels

API Support
ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP

User Access
Up To 32 Users With 3 Levels: Administrator, Operator, User

Security Features
Password Protection, HTTPS Encryption, 802.1X Authentication, IP Filtering, TLS 1.2, TLS 1.3, MAC Authentication

Network Storage
NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)

Supported Clients
iVMS-4200, HikCentral Pro, Hik-Connect

Supported Browsers
IE11, Chrome 80+, Firefox 80+, Safari 13+, Edge 89+

Image

Image Parameter Switch
Yes

Image Settings
Saturation, Brightness, Contrast, Sharpness, Gain, White Balance

Day/Night Modes
Day, Night, Auto, Schedule

Wide Dynamic Range (WDR)
120 dB

Signal-To-Noise Ratio (SNR)

52 dB

Defog
Digital Defog

Image Stabilization
EIS

Image Enhancement
BLC, HLC, 3D DNR

Privacy Mask
24 Programmable Polygon Privacy Masks

Regional Focus
Yes

Regional Exposure
Yes

VR View
360° Real Scene Stitched Panoramic Image

Interfaces

Ethernet Interface
1 × RJ45 10/100 Mbps Self-Adaptive Ethernet Port

On-Board Storage
Supports MicroSD/MicroSDHC/MicroSDXC Cards Up To 512 GB

Audio Interface

• 1 × Audio Input (Line-In)
• 1 × Audio Output (Line-Out)

Alarm Interface
1 Input, 1 Output

Reset Button
Yes

Built-In Microphones
2 × Arrayed Dual Microphones (Up To 8 m Range)

Built-In Speaker
1 × Built-In Speaker (Up To 20 m Effective Distance)

Events And Smart Features

Basic Events
Motion Detection, Video Tampering Alarm, Exception

Smart Events
Line Crossing Detection, Intrusion Detection, Region Entrance Detection, Region Exit Detection, Unattended Baggage Detection, Object Removal Detection, Audio Exception Detection

Linkage Actions
FTP/NAS Upload, Email Notification, Recording Trigger, Audible Warning, White Light Flashing, PTZ Actions

Deep Learning Functions

• Face Capture (Up To 5 Faces Simultaneously)
• Regional People Counting (Up To 8 Detection Regions)
• People Density Detection
• People Number Exception Detection
• Waiting Time Exception Detection

General

Power Supply
12 VDC, Max. 18 W
PoE (802.3at)

Dimensions
Ø 164.5 mm × 290 mm

Weight
Approx. 2 kg

Material
ADC12

Operating Conditions
-30°C To 65°C, Up To 90% Humidity (Non-Condensing)

Demist
Yes

Compliance And Protection

EMC Compliance
CE-EMC, RCM

Safety Compliance
CB (IEC 62368-1), CE-LVD (EN 62368-1)

Environmental Compliance
RoHS (2011/65/EU), WEEE (2012/19/EU), REACH (EC No 1907/2006)

Protection Rating
IP67, TVS 6000 V Lightning Protection, Surge Protection And Voltage Transient Protection