Hikvision DS-2DE4A225IWG-E 2MP 25× Powered-by-DarkFighter IR Network PTZ Camera 4.8-120mm

The Hikvision DS-2DE4A225IWG-E is a professional 2MP network PTZ speed dome camera designed for wide-area surveillance where flexible zoom control, intelligent detection and reliable low-light performance are essential. Combining 25× optical zoom, Powered-by-DarkFighter technology, deep learning human and vehicle classification, Auto-Tracking and IP66 weather protection, it is well suited to commercial and infrastructure CCTV applications.

Hikvision DS-2DE4A225IWG-E 2MP 25× Powered-by-DarkFighter IR Network Speed Dome Camera

The Hikvision DS-2DE4A225IWG-E is a professional 2MP network PTZ speed dome camera designed for applications where operators require flexible pan, tilt and zoom control together with intelligent video analytics and dependable low-light performance. It combines 25× optical zoom, Powered-by-DarkFighter technology, deep learning human and vehicle classification, Auto-Tracking and IP66 weather protection, making it suitable for demanding commercial, industrial and infrastructure CCTV projects.

Unlike a fixed network camera, the DS-2DE4A225IWG-E allows operators to actively monitor large areas from a single installation point. Its 4.8mm to 120mm motorised zoom lens enables wide-area surveillance while providing the ability to zoom in for greater detail across car parks, warehouses, logistics centres, business parks, transport routes and public spaces.

2MP PTZ Surveillance with 25× Optical Zoom

The camera features a 1/2.8" Progressive Scan CMOS sensor capable of recording at 1920 × 1080 resolution with frame rates of up to 60fps, delivering smooth video and detailed images for live monitoring and recorded playback.

The integrated 25× optical zoom works alongside 16× digital zoom, allowing operators to inspect distant subjects without the need for additional fixed cameras. This makes the camera suitable for sites where surveillance requirements regularly change throughout the day.

Powered-by-DarkFighter Low-Light Performance

Hikvision equips this model with Powered-by-DarkFighter imaging technology to improve image quality in challenging lighting conditions.

The camera offers minimum illumination of:

• Colour: 0.005 Lux @ F1.6
• Black & White: 0.001 Lux @ F1.6
• 0 Lux with IR enabled

Combined with automatic day/night switching and an IR cut filter, the camera helps maintain clear surveillance footage throughout the day and night.

Up to 50m Smart IR Night Vision

For night-time monitoring, the DS-2DE4A225IWG-E incorporates Smart IR illumination with an effective distance of up to 50 metres.

This makes the camera suitable for monitoring:

• Warehouse entrances
• Commercial yards
• Car parks
• Loading bays
• Access roads
• Public spaces
• Industrial facilities

Smart IR helps balance infrared illumination when subjects move closer to the camera, reducing overexposure and improving facial detail.

Deep Learning Human and Vehicle Classification

The camera supports human and vehicle target classification based on deep learning, helping improve alarm accuracy by distinguishing relevant targets from general motion.

Supported intelligent events include:

• Line crossing detection
• Intrusion detection
• Region entrance detection
• Region exiting detection
• Unattended baggage detection
• Object removal detection
• Audio exception detection

These intelligent features can help reduce unnecessary alerts while improving event filtering for professional CCTV installations.

Auto-Tracking and Face Capture

For active surveillance environments, the DS-2DE4A225IWG-E supports both manual tracking and Auto-Tracking, allowing the camera to follow moving targets within its monitoring area.

Hikvision also confirms Face Capture, capable of detecting, tracking and capturing up to five faces simultaneously while selecting the best facial image available. These functions can be valuable in environments where operators require greater situational awareness and improved event review.

Audio, Alarm and Local Storage

The camera provides flexible system integration through:

• 1 audio input
• 1 audio output
• 2 alarm inputs
• 2 alarm outputs
• Built-in microSD/SDHC/SDXC card slot supporting up to 256GB

It also supports NAS storage and ANR (Automatic Network Replenishment), helping maintain recordings when used with compatible network video recorders and storage systems.

Professional Network Integration

The DS-2DE4A225IWG-E supports modern network surveillance systems with H.265+, H.265, H.264+ and H.264 compression technologies to optimise storage and bandwidth.

Power can be supplied using either PoE (IEEE 802.3at) or 12V DC, offering flexibility during installation. The camera is compatible with Hikvision software platforms including Hik-Connect, iVMS-4200 and HikCentral Professional.

Outdoor-Ready Design

Designed for reliable outdoor operation, the camera features an IP66-rated housing with TVS 6000V lightning protection, surge protection and voltage transient protection.

It operates in temperatures ranging from -30°C to 65°C, making it suitable for exposed environments where weather resistance and long-term reliability are important.

KEY BENEFITS

• 25× optical zoom provides detailed monitoring across large outdoor areas
• Powered-by-DarkFighter technology improves image quality in low-light environments
• Deep learning human and vehicle classification helps reduce false alarms
• Auto-Tracking follows moving subjects for enhanced situational awareness
• Face Capture assists with identifying and recording facial images during events
• Smart IR night vision up to 50m supports reliable surveillance after dark
• H.265+ video compression helps reduce storage and bandwidth requirements
• microSD card support up to 256GB enables local edge recording
• PoE and 12V DC power options provide installation flexibility
• IP66 weather protection makes the camera suitable for outdoor installations
• Alarm and audio interfaces allow integration with professional CCTV systems
• 120dB True WDR improves image quality in scenes with challenging lighting conditions.

. KEY FEATURES

• 2MP network PTZ speed dome camera
• Maximum video resolution 1920 × 1080 @ 60fps
• 25× optical zoom
• 16× digital zoom
• 4.8mm–120mm motorised lens
• Powered-by-DarkFighter technology
• IR night vision up to 50m
• Smart IR illumination
• Human and vehicle classification based on deep learning
• Manual Tracking and Auto-Tracking
• Face Capture
• 120dB True WDR
• H.265+/H.265/H.264+/H.264 video compression
• Built-in microSD card slot supporting up to 256GB
• 1 Audio Input / 1 Audio Output
• 2 Alarm Inputs / 2 Alarm Outputs
• PoE (IEEE 802.3at) and 12V DC
• IP66 weather protection
• TVS 6000V lightning and surge protection.

. IDEAL FOR

• Warehouses
• Distribution centres
• Commercial premises
• Industrial estates
• Logistics facilities
• Car parks
• Perimeter protection
• Business parks
• Transport infrastructure
• Schools and campuses
• Public spaces
• Large residential properties requiring PTZ surveillance.

Frequently Asked Questions

What is the Hikvision DS-2DE4A225IWG-E used for?

The DS-2DE4A225IWG-E is designed for professional PTZ CCTV surveillance where operators require intelligent tracking, long-range optical zoom and flexible monitoring across larger areas. It is suitable for commercial, industrial and public-sector security applications.

Is the DS-2DE4A225IWG-E suitable for outdoor use?

Yes. Hikvision specifies an IP66-rated weather-resistant housing together with TVS 6000V lightning, surge and voltage transient protection for outdoor installations.

Does it support night vision?

Yes. The camera features Smart IR illumination with an infrared range of up to 50 metres.

Does it support PoE?

Yes. Hikvision confirms support for PoE (IEEE 802.3at) as well as 12V DC power.

Does it have built-in audio?

The camera provides 1 audio input and 1 audio output for external audio devices. Hikvision does not specify a built-in microphone or built-in speaker for this model.

What lens does the camera use?

It uses a 4.8mm to 120mm motorised lens with 25× optical zoom and 16× digital zoom.

Does it support local recording?

Yes. The DS-2DE4A225IWG-E includes a built-in microSD/SDHC/SDXC card slot supporting memory cards up to 256GB, along with NAS and ANR support.

Does it support Auto-Tracking?

Yes. Hikvision confirms both Manual Tracking and Auto-Tracking, helping the camera follow moving subjects within the monitored area.

Does it include Face Capture?

Yes. The camera supports Face Capture, detecting and tracking up to five faces simultaneously while selecting the best facial image.

Is it suitable for home CCTV?

It can be installed on large residential properties, but this is primarily a professional PTZ network camera designed for commercial, industrial and infrastructure surveillance where wide-area coverage and intelligent PTZ functionality are required.