HomeShopPTZ Cameras (Hikvision)Hikvision 4 MP 25X Powered by DarkFighter IR AcuSense Network Speed Dome DS-2DE4A425IWG-E

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DS-2DE4A425IWG-E · Hikvision

Hikvision 4 MP 25X Powered by DarkFighter IR AcuSense Network Speed Dome DS-2DE4A425IWG-E

High quality imaging with 4 MP resolution, up to 30 fps
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 50 m IR range ensures safety at night
Water and dust resistant (IP66)
Focuses on human and vehicle targets classification based on deep learning

607,90 €

1.239,90 €

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Datasheet

Specifications

All technical specifications, grouped by functional area. Scroll to explore each section.

Camera

Image Sensor: 1/2.8" Progressive Scan CMOS
Max. Resolution: 2560 × 1440
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: 1/1 s to 1/30,000 s
Day & Night: IR cut filter
Zoom: 25 × optical, 16 × digital
Slow Shutter: Yes

Lens

Focal Length: 4.8 to 120 mm
FOV: Horizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
Focus: Auto, semi-auto, manual
Aperture: Max. F1.6
Zoom Speed: Approx. 3.4 s

Illuminator

Supplement Light Type: IR
Supplement Light Range: IR Distance: up to 50 m
Smart Supplement Light: Yes
IR Wavelength: 850 nm

PTZ

Movement Range (Pan): 0° to 360°
Movement Range (Tilt): -5° to 90°
Pan Speed: Pan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
Tilt Speed: Tilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
Proportional Pan: Yes
Presets: 300
Preset Freezing: Yes
Patrol Scan: 8 patrols, up to 32 presets for each patrol
Pattern Scan: 4 pattern scans, record time over 10 minutes for each scan
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 Task: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
Power-off Memory: Yes

Video

Main Stream: 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 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
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 for each stream

Audio

Audio Compression: G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio Bit Rate: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/128 to 1024 Kbps (PCM)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate: AAC-LC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 kHz
Environment 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, WebSocket, WebSockets
Simultaneous Live View: Up to 20 channels
API: Open Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
User/Host: Up to 32 users; 3 user levels: administrator, operator, and user
Security: Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
Network Storage: NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client: iVMS-4200, HikCentral Pro, Hik-Connect
Web Browser: IE 10 to 11, Chrome 57+, Firefox 52+, Safari 11+

Image

Image Parameters Switch: Yes
Image Settings: Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Day/Night Switch: Day, Night, Auto, Schedule
Wide Dynamic Range (WDR): 120 dB
SNR: ＞52 dB
Defog: Digital Defog
Image Enhancement: BLC, HLC, 3D DNR
Privacy Mask: 24 programmable polygon privacy masks, mask color or mosaic configurable
Regional Focus: Yes
Regional Exposure: Yes

Interface

Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-board Storage: Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Audio: 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
Alarm: 2 inputs, 2 outputs
Reset: Yes

Event

Basic Event: Motion detection, Video tampering alarm, exception, alarm input and output
Smart Event: line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, Audio exception detection
Linkage: Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
Smart Tracking: Manual tracking, auto-tracking

Deep Learning Function

Face Capture: Detects up to 5 faces simultaneously, Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture

General

Power: 12 VDC, Max. 24 W; PoE (802.3at)
Dimension: Ø 169 mm × 161 mm (Ø 6.65" × 6.34")
Operating Condition: -30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
General Function: Mirror, password protection
Dimensions: Ø 169 mm × 161 mm
SKU: DS-2DE4A425IWG-E
Brand: Hikvision