DS-2DE3A404IWG-E/W

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Camera

Image Sensor

1/2.8" progressive scan CMOS

Max. Resolution

2560 × 1440

Min. Illumination

Color: 0.005 Lux @(F1.5, AGC ON); B/W: 0.001 Lux @(F1.5, AGC ON); 0 Lux with IR

Shutter Speed

1 to 1/30,000 s

Day ＆ Night

IR cut filter

Zoom

4 × optical, 16 × digital

Lens

Focal Length

2.8 to 12 mm

FOV

Horizontal field of view: 96.7° to 31.6° (wide-tele) Vertical field of view: 51.1° to 17.7° (wide-tele) Diagonal field of view: 115.1° to 36.3° (wide-tele)

Focus

Auto, semi-auto, manual

Aperture

Max. F1.5

Zoom Speed

Approx. 2 s (optical lens, wide-tele)

Illuminator

Supplement Light Range

IR distance: up to 50 m, white light distance: up to 6 m

Smart Supplement Light

Yes

PTZ

Movement Range (Pan)

0° to 350°

Movement Range (Tilt)

0° to 90°

Pan Speed

Configurable, from 0.1°/s to 60°/s. Preset speed: 60°/s

Tilt Speed

Configurable, from 0.1°/s to 50°/s. Preset speed: 50°/s

Proportional Pan

Yes

Presets

300

Preset Freezing

Yes

Patrol Scan

8 patrols, up to 32 presets for each patrol

Park Action

Preset,Patrol Scan

3D Positioning

Yes

PTZ Status Display

Yes

Scheduled Task

Preset,Patrol Scan,dome reboot, dome adjust, aux output

Power-off Memory

Yes

Video

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

Video Bit Rate

32 Kbps to 16 Mbps

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

Audio Bit Rate

64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps(MP2L2)

Network

Protocols

IPv4/IPv6, HTTP, HTTPS, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour

Simultaneous Live View

Up to 20 channels

API

ONVIF, ISAPI, SDK, ISUP

User/Host

Up to 32 users. 3 user levels, administrator, operator and user

Security

Password protection, complicated password, HTTPS encryption, watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over 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, Hik-Connect *Wi-Fi connection with Hik-Connect directly is not possible.

Web Browser

IE10-11, Chrome 57.0+, Firefox 52.0+, Safari 12+

Wireless (Wi-Fi)

Encryption Mode

64/128-bit WEP,WPA/WPA2,WPS

Wi-Fi Protocols

IEEE802.11b, 802.11g, 802.11n

Frequency Range

2.4 GHz - 2.4835 GHz

Channel Bandwidth

20/40MHz

Modulation

802.11b: CCK, DQPSK, DBPSK 802.11g: OFDM/64-QAM, 16-QAM, QPSK, BPSK 802.11n: OFDM/64-QAM, 16-QAM, QPSK, BPSK

Transfer Rate

802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: mcs0 - msc7

Wireless Range

Up to 150 m (The performance varies based on actual environment)

Antenna

Built-in 2 antennas

Image

Image Settings

Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser

Wide Dynamic Range (WDR)

120 dB

Defog

Digital defog

Image Enhancement

BLC, HLC, 3D DNR

Privacy Mask

24 programmable polygon privacy masks, mask color configurable

Regional Focus

Yes

Regional Exposure

Yes

Interface

Ethernet Interface

1 RJ45 10M/100M self-adaptive Ethernet port

On-board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB

Built-in Microphone

1 built-in microphone

Built-in Speaker

1 built-in speaker, 8 Ω, 2 W. Max sound pressure level: 100 dB (10 cm)

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

1 input, 1 output

Event

Basic Event

Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), alarm input and output

Smart Event

Face detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection

Alarm Linkage

Preset, Patrol Scan, Upload to FTP/memory card/NAS, notify surveillance center, send email, audible warning, Flashing Alarm

Deep Learning Function

Perimeter Protection

Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

General

Power

12 VDC, 3.33 A & PoE (802.3at), 42.5 to 57 VDC, 0.6 A Max. 16 W (including max. 2.4 W for IR, 1.2 W for white light flashing)

Dimension

179.3 mm × 120.5 mm × 182 mm (7.06" × 4.74" × 7.17")

Weight

Approx. 1.125 kg (2.48 lb.)

Material

ADC12 + PC

Operating Condition

-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)

Approval

Protection

IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

DORI reference distances

Detection distance (Tele)

180 m (590.5 ft)

Observation distance (Tele)

71.4 m (234.2 ft)

Recognition distance (Tele)

36 m (118.1 ft)

Identification distance (Tele)

18 m (59.1 ft)

Selection notes

• The documented specifications apply to the cited manufacturer version. Confirm the supplied hardware, firmware and accessory configuration.
• 8.0_20230320.pdf. Specifications are attributed to the exact dated manufacturer PDF. Lens-dependent fields, frame-rate settings, manual versus preset PTZ speeds, illumination and power conditions are retained. Confirm the supplied configuration against this edition. DORI values are Tele reference distances under EN 62676-4:2015 and do not guarantee analytics performance. The source states that direct Wi-Fi connection with Hik-Connect is not possible; this limitation is retained in Client.
• Readers, locks, power supplies, batteries, licences and other accessories are not assumed to be included. ISD confirms specification, compatibility, supply, price, lead time and local warranty separately.

Official documents

• Hikvision DS-2DE3A404IWG-E/W manufacturer reference

Manufacturer source checked 2026-09-10. The supplied unit and local terms require confirmation.