HomeShopPTZ Cameras (Hikvision)Hikvision Speed dome réseau 4 MP 25X IR AcuSense avec technologie DarkFighter

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DS-2DE4A425IWG1-E · Hikvision

Hikvision Speed dome réseau 4 MP 25X IR AcuSense avec technologie DarkFighter

High quality imaging with 4 MP resolution, up to 30 fps
HIK AI-ISP pour une excellente réduction du bruit
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 (IP67)
Focuses on human and vehicle targets classification based on deep learning

1.030,90 €

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Datasheet

Spécifications

Toutes les caractéristiques techniques, regroupées par zone fonctionnelle. Faites défiler pour explorer chaque 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: 50 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 60 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.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC
Audio Bit Rate: 64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC),8 to 320 Kbps (MP3)
Audio Sampling Rate: MP2L2: 16kHZ,32kHZ,48kHZ,AAC-LC: 16kHZ,32kHZ,48kHZ,PCM: 8kHZ,16kHZ,32kHZ,48kHZ,MP3: 8kHZ,16kHZ,32kHZ,48kHZ
Environment Noise Filtering: Yes

Network

Protocols: TCP/IP,ICMP,HTTP,FTP,SFTP,DHCP,DDNS,HTTPS,DNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,QoS,IPv4/IPv6,UDP,SSL/TLS,ISUP,WebSocket,WebSockets,802.1X
Simultaneous Live View: Up to 20 channels
API: ONVIF (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: Chrome 80+,Firefox 80+,Safari 13+,Edge 89+

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/microSDHC/microSDXC card, up to 512 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
Regional People Counting: Supports up to 8 detection regions, and independent arming schedule and linkage method Supports 3 detection modes: people density detection, number of people exception detection, waiting time exception detection Supports parameter settings: alarm times per exception, alarm interval, first alarm delay Supports searching real-time number of people People density detection: supports scheduled uploading, number of people change uploading, congestion level uploading Number of people exception detection: supports 6 alarm trigger conditions, including greater than threshold A, less than threshold A, equal to threshold A, not equal to threshold A, greater than threshold A and less than threshold B, less than threshold A or greater than threshold B (threshold A should be less than threshold B) Waiting time exception detection: supports 3 alarm trigger conditions, including greater than threshold A, less than threshold A, greater than threshold A and less than threshold B (threshold A should be less than threshold B)

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
SKU: DS-2DE4A425IWG1-E
Marque: Hikvision

Approval

Protection: IP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection

Documents techniques

Téléchargez la documentation officielle pour l’installation, la configuration et la référence.

Hikvision Speed dome réseau 4 MP 25X IR AcuSense avec technologie DarkFighter