Hikvision DS-2DE4A425IWG-E | 4MP 25x Zoom PTZ IP67 Camera

Name: Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Brand: Hikvision
Price: 911.8 AUD
Availability: InStock

Build your setup Build a complete CCTV system Complete setup from $1,955.95

A camera needs an NVR, a hard drive, and cabling to work. Add everything below, or pick a ready-made kit.

Select NVR (recorder) · channels ≥ your camera count

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Hikvision DS-7604NI-M1/4P 4ch M-Series PoE NVR, 40Mbps, H.265, 4 PnP Ports, 1 HDD Bay, 4TB ~~$748.00~~$674.15

Hikvision DS-7608NI-M2/8P 8ch M-Series PoE NVR, 128Mbps, 4K, 2 Bay, 1RU, 4TB ~~$1,055.00~~$966.10

Hikvision DS-7608NI-M2/8P 8ch M-Series PoE NVR, 128Mbps, 4K, 2 Bay, 1RU, 6TB $1,140.70

Hikvision DS-7616NI-M2/16P 16ch M-Series PoE NVR, 256Mbps, H.265, 16 PnP Ports, 2 HDD Bay, 4TB ~~$1,314.00~~$1,164.00

Select hard drive · 4TB ≈ 2-3 weeks for 4 cameras recording 24/7

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4TB HDD – WD Purple / Seagate Surveillance HDD for DVRs & NVRs

4TB $370.00

6TB HDD – WD Purple / Seagate Surveillance HDD for DVRs & NVRs

6TB $550.00

8TB HDD – Purple / Skyhawk Surveillance Hard Drive for DVRs & NVR

8TB $780.00

10TB HDD – Purple Surveillance Hard Drive for DVRs & NVR

10TB $1,020.00

Add accessories Optional. Junction box → hides & weatherproofs cable joins (best for outdoors). Brackets → only if mounting on a corner or under eaves. Cable → one per camera; skip if you already have your own.

Hikvision DS-1605ZJ Wall Mount Bracket to suit Mini PTZ ~~$45.00~~$43.65

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Hikvision DS-1280ZJ-SD11 Junction Box to suit 4 Inch PTZ Cameras ~~$25.00~~$24.25

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§ 01Overview

What the DS-2DE4A425IWG-E is

The Hikvision DS-2DE4A425IWG-E is a 4MP PTZ camera designed for outdoor surveillance.

Featuring a 25× optical zoom, smart tracking, and up to 50 m IR night vision, it delivers detailed imagery over wide areas.

DarkFighter technology enhances low-light performance, making it ideal for car parks, perimeters, public spaces, and critical sites needing intelligent monitoring.

See it in action

What the DS-2DE4A425IWG-E features actually look like

Representative illustrations of how each key feature performs in a real scene.

4MP Ultra HD — 4MP captures roughly twice the detail of standard 1080p. — 4MP Ultra HD
4MP captures roughly twice the detail of standard 1080p.

50m IR Night Vision — Built-in infrared sees in total darkness up to around 50m — good for longer driveways... (1/2) — 50m IR Night Vision
Built-in infrared sees in total darkness up to around 50m — good for longer driveways, car parks and wider properties. People and vehicles stay visible well beyond the reach of a porch light.

50m IR Night Vision — Built-in infrared sees in total darkness up to around 50m — good for longer driveways... (2/2) — 50m IR Night Vision
Built-in infrared sees in total darkness up to around 50m — good for longer driveways, car parks and wider properties. People and vehicles stay visible well beyond the reach of a porch light.

False Alarm Reduction — Filtering helps separate real activity from harmless movement like rain, leaves or ... — False Alarm Reduction
Filtering helps separate real activity from harmless movement like rain, leaves or pets, so you get fewer pointless notifications and the alerts that matter stand out.

Human/Vehicle Detection — Smart detection focuses on people and vehicles and can ignore things like swaying... — Human/Vehicle Detection
Smart detection focuses on people and vehicles and can ignore things like swaying branches, rain or small animals — helping cut down false alerts and making the right moments easier to find.

Illustrative — simulated for demonstration

§ 02Engineering

DS-2DE4A425IWG-E specifications

-4MP high-definition video: 2560 × 1440 resolution

-Intelligent PTZ with smart tracking and event-triggered movement

-25× optical zoom combined with 16× digital zoom

-Low-light colour imaging powered by DarkFighter technology

-Adjustable smart supplementary IR lighting

-Fast shutter speed range: 1/1 s to 1/30,000 s

-Supports WDR, BLC, HLC, 3D DNR, and Region Focus/Exposure

§ 03Full datasheet

Detailed specifications

Camera & Image

Camera & Image — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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
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

Lens & Distance

Lens & Distance — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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
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
DORI Distance	Detect 2200 m (7217.8 ft); Observe 873 m (2864.2 ft); Recognize 440 m (1443.6 ft); Identify 220 m (721.8 ft) (Tele)

Night Vision

Night Vision — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
Supplement Light Type	IR
Supplement Light Range	IR Distance: up to 50 m
Smart Supplement Light	Yes
IR Wavelength	850 nm

Video

Video — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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 — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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

AI & Deep Learning

AI & Deep Learning — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
Smart Event	line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
Smart Tracking	Manual tracking, auto-tracking
Face Capture	Detects up to 5 faces simultaneously, Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture

Network & Storage

Network & Storage — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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+

Event & Alarm

Event & Alarm — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
Basic Event	Motion detection, video tampering alarm, exception, alarm input and output
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)

Interface

Interface — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
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

General & Environment

General & Environment — Hikvision 4MP Outdoor Acusense PTZ Camera, 25x Zoom, H.265, IR, WDR, IP66, PoE+
Feature	Detail
Power	12 VDC, Max. 24 W; PoE (802.3at)
Dimension	Ø 169 mm × 161 mm (Ø 6.65" × 6.34")
Weight	Approx. 2.45 kg (5.40 lb.)
Operating Condition	-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
General Function	Mirror, password protection
Protection	IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

§ 04Why choose this

Built for the way you actually use the DS-2DE4A425IWG-E

25× Optical Zoom

4.8–120 mm lens. Zoom from a wide 53° view down to 2.6° to read details across a car park or field — up to 400× combined with 16× digital zoom.

DarkFighter Low-Light Performance

1/2.8" CMOS with 0.005 lux colour sensitivity. Maintains usable colour footage in dim conditions without supplemental lighting.

50 m Smart IR

IR LEDs adjust intensity based on zoom level and scene distance. No blown-out close-range objects or dark far edges.

Smart Tracking

Auto-tracks a moving person or vehicle across the scene. Supports up to 300 presets and 8 patrol routes for scheduled coverage.

IP66 with Lightning Protection

Sealed dome rated IP66. TVS 6000V surge protection handles nearby lightning strikes. Operates from -30°C to 65°C.

§ 05Where it fits

Right at home in these scenarios

Large Car Park or Compound

Mount on a pole at 4–6 m. Set patrol routes to sweep the lot, with auto-tracking to follow anyone moving between vehicles.

Construction Site Perimeter

25× zoom reads signage and identifies workers at distance. IR covers the site at night. IP66 handles dust and rain.

School or Campus Grounds

Patrol presets cover entry gates, play areas, and car parks on a schedule. Face capture can be enabled for access monitoring.

Warehouse Yard or Loading Area

Ceiling or pole-mount with a clear line of sight. Zoom in on truck plates or track forklifts moving across the yard.

§ 06Setup

Installation & setup

01

What's in the Box

1. Hikvision DS-2DE4A425IWG-E PTZ Camera × 1 2. Mounting Screws & Anchors × 1 set 3. Quick Start Guide × 1

02

Installation Requirements

1. Power: PoE+ (IEEE 802.3at, max 24 W) or 12V DC. 2. Cable: Cat5e or Cat6, max 100 m. Use shielded cable if near power lines. 3. Mounting: Pole mount, wall mount, or pendant. Camera weighs 2.45 kg — ensure the bracket supports at least 5 kg with wind load. Use the optional pendant mount for ceiling installations. 4. Clearance: Allow 360° pan and 90° tilt range — no obstructions within the dome's swing radius.

03

App Setup

1. Download Hik-Connect app (iOS or Android). Create an account. 2. Power the camera via PoE+. Wait about 90 seconds for boot and self-test. 3. Scan the QR code or add by serial number. 4. Set preset positions, patrol routes, and smart tracking rules. Configure event linkage for alarm outputs.

§ 07Questions

Frequently asked about the DS-2DE4A425IWG-E

Q.01

Does it need PoE+ or will regular PoE work?

It needs PoE+ (802.3at) because the motor draws up to 24 W. Standard PoE (802.3af, 15 W) is not enough.

Q.02

Can it track people automatically?

Yes. Smart tracking follows a moving person or vehicle. After the target leaves the frame, the camera returns to its preset position.

Q.03

What is the zoom range in practical terms?

At the wide end (4.8 mm), you see about 53° — enough to cover a wide area. Fully zoomed (120 mm), you can read a car plate from about 50–80 m away in good light.

Q.04

Is the 4 MP resolution enough at 25× zoom?

Yes for most applications. At full zoom the field of view is very narrow, so 4 MP captures plenty of detail in the small area you are looking at.

Q.05

Does it have a microSD slot?

Yes, supports up to 256 GB. Good for edge recording if the NVR connection drops.

Q.06

Can it handle Australian summer heat?

Rated to 65°C. IP66 keeps out dust storms. The dome design avoids direct sun on the lens.