DS-2DE2A204IWG1-E

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

1920 × 1080

Min. Illumination

Color: 0.005 Lux @ (F1.8, AGC ON),B/W: 0.001 Lux @ (F1.8, AGC ON),0 Lux with IR

Shutter Speed

1/1 s to 1/30,000 s

Day & Night

IR cut filter

Zoom

4x optical, 16x digital

Slow Shutter

Yes

Lens

Focal Length

2.8 to 12 mm, 4 × Optical

FOV

Horizontal field of view: 99.4° to 30.6°, vertical field of view: 51.8° to 17.2°, diagonal field of view: 120° to 35.1°

Focus

Auto, semi-auto, manual

Aperture

Max. F1.8

Zoom Speed

Approx. 2 s

Illuminator

Supplement Light Type

IR

Supplement Light Range

IR Distance: up to 20 m

Smart Supplement Light

Yes

IR Wavelength

850 nm

PTZ

Movement Range (Pan)

0° to 355°

Movement Range (Tilt)

0° to 90°

Pan Speed

Pan speed: configurable from 0.1° to 50°/s, preset speed: 50°/s

Tilt Speed

Tilt speed: configurable from 0.1° to 50°/s, preset speed 50°/s

Proportional Pan

Yes

Presets

300

Park Action

Preset,patrol scan

3D Positioning

Yes

PTZ Status Display

Yes

Scheduled Task

patrol scan,Preset,dome reboot,dome adjust

Power-off Memory

Yes

Video

Main Stream

50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (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)

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)

1 fixed regions for main stream

Audio

Audio Compression

G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC

Audio Bit Rate

64 Kbps (G.711),16 Kbps (G.722.1),32 to 160 Kbps (MP2L2),16 to 64Kbps (AAC-LC),16 Kbps (G.726)

Audio Sampling Rate

8 kHz,16 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

Simultaneous Live View

Up to 6 channels

API

ONVIF (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

Chrome80+、Firefox80+、Safari13+、Edge89+

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

＞52dB

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

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 512 GB

Built-in Microphone

1 built-in microphone, picking up sounds in the radius up to 5 meters

Built-in Speaker

1 built-in speaker, with effective distance reaching max. 10 meters

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

Reset

Yes

Power Output

12 VDC, max. 60 mA

Event

Basic Event

Motion detection, video tampering alarm, exception

Smart Event

Line crossing detection,intrusion detection,region entrance detection,region exiting detection

Linkage

notify surveillance center,audible warning,trigger recording,send email,Upload to FTP/NAS/memory card

General

Power

12 VDC, Max. 9.2 W; PoE (802.3af)

Dimension

Ø130.7 mm × 103.6 mm

Weight

Weight: Approx. 560 g (1.23 lb.),With Package Weight: Approx. 780 g (1.72 lb.)

Operating Condition

-20 °C to 60 °C (-4 °F to 140 °F). Humidity 90% or less (non-condensing)

General Function

Mirror, password protection

Approval

Protection

IP66 (IEC 60529-2013), IK10, TVS 4000V lightning protection, surge protection and voltage transient protection

DORI reference distances

Detection distance (Tele)

130.9 m (429.5 ft)

Observation distance (Tele)

51.9 m (170.3 ft)

Recognition distance (Tele)

26.2 m (86.0 ft)

Identification distance (Tele)

13.1 m (43.0 ft)

Accessories

Optional accessories and mounting

DS-1294ZJ-PT — Wall Mounting; DS-1297ZJ-M — Pendant Mounting; DS-1297ZJ — Pendant Mounting; DS-1297ZJ-ES — Pendant Mounting; DS-1299ZJ — Pendant Mounting

Selection notes

• The documented specifications apply to the cited manufacturer version. Confirm the supplied hardware, firmware and accessory configuration.
• 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. Metric dimensions agree with the drawing; the inconsistent imperial height is omitted. The exact model is established by the cover title and Available Model list; a shortened model in the cover prose is not substituted.
• 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-2DE2A204IWG1-E manufacturer reference

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