Hikvision DS-2DE4425IWG1-E 4MP PTZ with 25x zoom and IR 100m
4 MP PTZ surveillance camera with 25x optical zoom, DarkFighter, intelligent autotracking and built-in audio
- 25x optical zoom for long-distance surveillance
- DarkFighter and AI-ISP deliver sharp images in low light
- Automatic tracking of people and vehicles
- 100 meter infrared night illumination
- Built-in microphone, speaker, and strobe light
This PTZ surveillance camera is designed for monitoring larger areas where both an overview and the ability to zoom in on details are needed. The camera combines DarkFighter technology, AI-ISP image processing, and intelligent analytics to deliver clear images around the clock.
At the same time, autotracking, built-in audio and speaker, and the powerful optical zoom make the camera well suited for areas where you want both surveillance and the ability to react quickly to events.
| Technical specifications | |
| Model | DS-2DE4425IWG1-E |
| Product type | 4 MP 25× Powered by DarkFighter IR AcuSense network speed dome camera |
| Image sensor | 1/2.8" Progressive Scan CMOS |
| Maximum resolution | 2560 × 1440 |
| Minimum illumination | Colour: 0.005 lux at F1.6 (AGC on) Black & white: 0.001 lux at F1.6 (AGC on) 0 lux with IR |
| Shutter speed | 1 s to 1/30,000 s |
| Day/night function | IR cut filter |
| Zoom | 25× optical zoom 16× digital zoom |
| Lens | 4.8 to 120 mm motorised lens |
| Field of view | Horizontal: 55° to 2.4° Vertical: 33° to 1.4° Diagonal: 61.5° to 2.8° |
| Focus | Auto, semi-auto and manual |
| Maximum aperture | F1.6 |
| Zoom speed | Approximately 3.6 seconds |
| Supplement light | Infrared illumination Range up to 100 m |
| Pan range | 360° continuous rotation |
| Tilt range | -15° to 90° with auto flip |
| Pan speed | 0.1° to 80°/s Preset speed: 80°/s |
| Tilt speed | 0.1° to 80°/s Preset speed: 80°/s |
| PTZ functions | 300 presets 8 patrols with up to 32 presets each 4 pattern scans 3D positioning Preset freezing Proportional pan Power-off memory |
| Park actions | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan and panorama scan |
| Scheduled tasks | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjustment and auxiliary output |
| Main stream | Up to 2560 × 1440 at 25 fps (50 Hz) or 30 fps (60 Hz) |
| Sub-stream | Up to 704 × 576 at 25 fps or 704 × 480 at 30 fps |
| Third stream | Up to 1920 × 1080 at 25 fps or 30 fps |
| 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 bitrate | 32 kbps to 16,384 kbps |
| Scalable video coding | H.264 and H.265 SVC |
| Region of interest | 8 fixed regions per stream |
| Audio compression | G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC |
| Audio interfaces | 1 audio input 1 audio output Built-in dual array microphone with pickup up to 8 m Built-in speaker with effective distance up to 20 m |
| Network interface | 1 × RJ45 10/100 Mbps Ethernet port |
| 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 and Bonjour |
| Compatible integration | ONVIF Profile S, G and T ISAPI SDK ISUP |
| Simultaneous live view | Up to 20 channels |
| Users | Up to 32 users with administrator, operator and user levels |
| Security | HTTPS encryption TLS 1.2 and TLS 1.3 802.1X authentication Password protection Watermark IP filtering Security audit log MAC authentication |
| Network storage | NAS (NFS, SMB/CIFS) Auto Network Replenishment (ANR) |
| Supported clients | iVMS-4200 HikCentral Pro Hik-Connect |
| Supported browsers | Internet Explorer 11 Chrome 80+ Firefox 80+ Safari 13+ Edge 89+ |
| Image enhancement | 120 dB WDR HIK AI-ISP noise reduction BLC HLC 3D DNR Digital defog Electronic image stabilisation (EIS) Regional focus Regional exposure |
| Panoramic view | 360° real scene stitched panoramic image (VR View) |
| Privacy masking | 24 programmable polygon privacy masks |
| On-board storage | microSD, microSDHC or microSDXC card up to 512 GB |
| Alarm I/O | 1 alarm input 1 alarm output |
| Basic events | Motion detection Video tampering alarm Exception alarm Alarm input and output |
| Smart events | Line crossing detection Intrusion detection Region entrance detection Region exit detection Unattended baggage detection Object removal detection Audio exception detection |
| Alarm actions | Upload to FTP, NAS or memory card Notify surveillance centre Email notification Alarm output Recording Audible warning White light flashing PTZ actions |
| Deep learning functions | Human and vehicle classification Face capture for up to 5 faces simultaneously Regional people counting Manual and automatic smart tracking |
| Power supply | 12 V DC, maximum 18 W PoE IEEE 802.3at |
| Operating conditions | -30°C to +65°C Humidity up to 90% non-condensing |
| Housing material | ADC12 aluminium alloy |
| Protection | IP67 TVS 6000 V lightning protection Surge and voltage transient protection |
| Dimensions | Ø164.5 × 290 mm |
| Weight | Approximately 2 kg |
| Included accessory | DS-1618ZJ wall mount |
| Optional accessories | DS-1604ZJ-BOX-POLE DS-1673ZJ DS-1684ZJ DS-1661ZJ DS-1604ZJ-POLE DS-1663ZJ DS-1662ZJ DS-1602ZJ-R/B DS-1619ZJ DS-1604ZJ-BOX-CORNER DS-1661ZJ-R/B DS-1604ZJ-BOX |
| Der tages forbehold for eventuelle fejl og ændringer i specifikationerne / Specifications are subject to change without notice. Errors and omissions excepted. | |
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Professional PTZ camera for monitoring large areas
DS-2DE4425IWG1-E is a professional PTZ surveillance camera designed for monitoring larger areas where a single camera position needs to cover a wide space. The camera combines high image quality, powerful zoom, and intelligent analytics functions.
This makes the camera suitable for businesses, industrial areas, parking lots, harbors, construction sites, stations, and other places where both overview and detail are needed.
25x optical zoom
The camera's optical zoom makes it possible to get very close to people, vehicles, or events without losing image quality. This makes the camera suitable for long-distance surveillance.
The powerful zoom makes it possible to monitor a larger area and then focus on details afterwards when needed.
DarkFighter and AI-ISP
DarkFighter technology combined with Hikvision's AI-ISP image processing delivers clear and detailed images, even when lighting conditions are limited. The technology reduces image noise and enhances detail, making recordings more useful.
This provides more stable image quality both day and night.
AcuSense reduces false alarms
AcuSense can distinguish between people, vehicles, and other movement such as rain, leaves, or animals. This reduces the number of unnecessary alarms and makes monitoring more accurate.
That means you can respond more quickly to the events that matter.
Automatic tracking of people and vehicles
The camera can automatically follow people or vehicles as they move through the surveillance area. This function helps keep the subject in the frame without manual operation.
It provides a better overview during incidents and can make recordings more useful afterwards.
100 meter infrared night illumination
The powerful infrared illumination allows the camera to monitor areas in total darkness at distances of up to 100 meters.
The intelligent control of the IR light automatically adjusts the brightness, so people and vehicles are shown clearly both nearby and farther away.
Built-in microphone and speaker
The camera is equipped with two built-in microphones and a speaker, making it possible to both record audio and play voice messages or warnings directly from the camera.
This gives you more ways to communicate with people on site and document incidents with both video and sound.
Strobe light and audio alarm
The camera can activate both a strobe light and an audio alarm during selected events. This feature can be used to make people aware that the area is under surveillance.
It can be an advantage for monitoring places such as businesses, construction sites, and restricted areas.
Face detection
The camera can detect and capture images of faces so they can be used for later searches and documentation. The function supports detection of several people at the same time.
This gives you an extra tool for analysis and post-processing of recordings.
Local storage on microSD card
The camera has built-in space for a microSD card with up to 512 GB of storage. This makes local recording possible directly in the camera if a network recorder is not used.
Local storage can also act as an extra safeguard if the network connection is temporarily interrupted.
Accessories
For the camera, you can get wall mounts, ceiling mounts, pole mounts, corner mounts, and junction boxes, so the installation can be adapted to different environments. The camera can also be used together with Hikvision network recorders, PoE switches, and other professional surveillance equipment.
Under the accessories tab, you will find mounts and compatible products that fit the camera.
Technical key points
- Model: DS-2DE4425IWG1-E
- Camera type: PTZ speed dome
- Resolution: 4 MP
- Lens: 4.8 to 120 mm
- Zoom: 25x optical, 16x digital
- DarkFighter with AI-ISP
- Infrared range: up to 100 meters
- WDR: 120 dB
- AcuSense person and vehicle recognition
- Face detection
- Automatic tracking (Auto Tracking)
- Built-in dual microphone
- Built-in speaker
- Strobe light and audio alarm
- Panning: 360°
- Tilt: -15° to 90°
- Storage: microSD up to 512 GB
- Alarm: 1 input, 1 output
- Power supply: 12 V DC or PoE+ (802.3at)
- Enclosure rating: IP67
- Dimensions: Ø164.5 × 290 mm
- Weight: approx. 2 kg
