DS-2DE4A425IWG-E 4 MP 25 × Network IR PTZ Camera

This document provides detailed specifications and features for the Hikvision DS-2DE4A425IWG-E, a 4 MP 25x optical zoom Network IR PTZ Camera.

Product Overview

Hikvision DS-2DE4A425IWG-E is a 4 MP Network IR PTZ Camera featuring a 1/2.8" progressive scan CMOS chip. Its 25 × optical zoom lens allows for detailed viewing of expansive areas. This camera series is suitable for a wide range of high-definition surveillance applications, including rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations, and large venues.

Key Features:

High-quality imaging with 4 MP resolution, up to 30 fps.
Excellent low-light performance powered by DarkFighter technology.
Clear imaging against strong backlighting due to 120 dB WDR technology.
Pan and tilt capabilities enable monitoring of specific zones of interest.
25 × optical zoom for closer viewing of subjects in expansive areas.
Up to 50 m IR range for safety at night.
Water and dust resistant (IP66).
Focuses on human and vehicle target classification based on deep learning.

The camera is described as a PTZ dome camera.

Further information can be found at: https://www.conecticplus.com/ and www.hikvision.com.

DORI (Detect, Observe, Recognize, Identify)

The DORI system provides an indication of the camera's ability to distinguish persons or objects within its field of view. This is calculated based on the camera sensor specification and criteria from EN 62676-4: 2015.

DORI Definition	Detect	Observe	Recognize	Identify
Distance (Tele)	25 px/m 2200 m (7217.8 ft)	63 px/m 873 m (2864.2 ft)	125 px/m 440 m (1443.6 ft)	250 px/m 220 m (721.8 ft)

Specifications

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 (Pan-Tilt-Zoom)

Movement Range (Pan)	0° to 360°
Movement Range (Tilt)	-5° to 90°
Pan Speed	Configurable from 0.1° to 300°/s; preset speed: 350°/s
Tilt Speed	Configurable from 0.1° to 160°/s, preset speed 200°/s
Proportional Zoom	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

Video

Power-off Memory	Yes
Main Stream (50 Hz / 60 Hz)	25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) / 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream (50 Hz / 60 Hz)	25 fps (704 × 576, 640 × 480, 352 × 288) / 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream (50 Hz / 60 Hz)	25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) / 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)/32 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

Interface

Privacy Mask	24 programmable polygon privacy masks, mask color or mosaic configurable
Regional Focus	Yes
Regional Exposure	Yes
Ethernet Interface	1 RJ45 10M/100M 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 line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
Smart Event	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)
Alarm Linkage	Manual tracking, auto-tracking
Smart Tracking	N/A (not explicitly defined as a separate feature in this section)
Deep Learning Function	Detects up to 5 faces simultaneously. Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture.
Face Capture	N/A (covered under Deep Learning Function)

General

Power	12 VDC, Max. 24 W; PoE (802.3at)
Dimension	Ø 169 mm × 161 mm (Ø 6.65" x 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
Approval	IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection
Protection	N/A (covered under Approval)

Available Model: DS-2DE4A425IWG-E

The camera's dimensions are approximately Ø 169 mm × 161 mm (Ø 6.65" x 6.34").

Accessories

Optional Accessories

DS-1691ZJ-M: Pendant Mount
DS-1691ZJ: Pendant Mount
DS-1605ZJ: Wall Mount
DS-1691ZJ-L: Pendant Mount
DS-1280ZJ-SD11: Junction Box
DS-1671ZJ-SD11: In-Ceiling Mount

Headquarters and Contact

Headquarters:
No.555 Qianmo Road, Binjiang District,
Hangzhou 310051, China
T +86-571-8807-5998
www.hikvision.com

Follow Hikvision on social media for the latest product and solution information:

LinkedIn: Hikvision
Facebook: HikvisionHQ
Twitter: Hikvision_Global
YouTube: Hikvision (Corporate Channel)

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