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Dahua IPC-HDBW2431RP-ZS-S2 4MP Lite IR Vari-focal Dome Network Camera (4MP+40m IR+PoE+WDR+IK10)

Dahua

Dahua 4MP Vari-focal Dome Camera with 40m IR, PoE, and IK10 protection.

> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition

> Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP (2688 × 1520)@20 fps

> H.265 codec, high compression rate, ultra-low bit rate

> Built-in IR LED, max IR distance: 40 m

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

> Intelligent detection: Intrusion, tripwire

> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal ac- cess, voltage detection

> Supports max. 256 GB Micro SD card

> 12V DC/PoE power supply

> IP67, IK10 protection

Click to Datasheet of DH-IPC-HDBW2431R-ZS-S2

Rs.21,100.00 Rs.25,500.00

Overview, Performance & Features

The Dahua CCTV camera in Sri Lanka – IPC-HDBW2431RP-ZS-S2 – is a 4MP Vari-focal Dome Network Camera that delivers crisp, high-definition video for both indoor and outdoor environments. It features a 1/3” CMOS image sensor that provides clear imaging with excellent low-light performance, making it ideal for professional surveillance applications.

Moreover, it supports the H.265 video compression format, which reduces bandwidth usage and storage requirements without compromising image quality. In addition, the camera outputs up to 4MP (2560 × 1440) resolution at 30fps, offering smooth and detailed visuals in real-time.

Furthermore, the camera includes WDR, 3DNR, HLC, and BLC technologies to balance exposure and minimize visual noise, ensuring clarity in scenes with both bright and dark areas. The built-in IR LEDs provide up to 40 meters of night vision, offering reliable 24-hour security.

Additionally, this camera supports intelligent functions such as intrusion detection and tripwire alerts, which accurately detect human movement. It also features abnormality detection like motion detection, video tampering, and network disconnection alerts. With PoE and 12V DC power support, installation is simple and efficient. The IP67 and IK10-rated casing guarantees protection against harsh weather and vandalism, making it perfect for use across Sri Lanka’s diverse conditions.

Therefore, the Dahua IPC-HDBW2431RP-ZS-S2 stands out as a robust and flexible Dahua CCTV camera in Sri Lanka, ideal for commercial, residential, and industrial security setups.


Technical Highlights

  • Resolution: 4MP (2560 × 1440)

  • Frame Rate: 30fps

  • Sensor: 1/3” CMOS

  • Lens: Vari-focal (2.7–13.5mm adjustable)

  • IR Range: Up to 40m

  • Functions: WDR, 3DNR, BLC, HLC, ROI, Smart Codec

  • Detection: Intrusion, tripwire, motion, tampering, network issues

  • Storage: Supports up to 256GB Micro SD

  • Power: 12V DC / PoE

  • Protection: IP67 weatherproof, IK10 vandal-proof


Why Choose This Dahua CCTV Camera in Sri Lanka

The Dahua IPC-HDBW2431RP-ZS-S2 offers superior clarity, long-range night vision, and advanced AI detection in a vandal-resistant dome design. It’s a premium choice among Dahua CCTV cameras in Sri Lanka for reliable performance in homes, offices, and business environments.

SKU: IPC-HDBW2431RP-ZS-S2 Category:
Weight 0.9 kg
brands

Dahua

 

Camera

Image Sensor

1/3” 4Megapixel progressive CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

Min. Illumination

0.008 Lux @ F1.5

S/N Ratio

>56 dB

Illumination Distance

40 m (131.23 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

2 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–355°
Tilt: 0°–75°
Rotation: 0°–355°

Lens of IPC-HDBW2431RP-ZS-S2

Lens Type

Motorized vari-focal

Mount Type

φ14

Focal Length

2.7 mm–13.5 mm

Max. Aperture

F1.5

Field of View

Horizontal: 104°–27°
Vertical: 55°–15°
Diagonal: 124°–31°

Iris Type

Fixed

Close Focus Distance

0.8 m–0.8 m (2.62 ft–2.62 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

64 m
(209.97 ft)

25.6 m
(83.99 ft)

12.8 m
(41.99 ft)

6.4 m
(21 ft)

T

220 m
(721.78 ft)

88 m
(288.71 ft)

44 m
(144.36 ft)

22 m
(72.18 ft)

Smart Event

IVS

Tripwire; intrusion

Video

Video Compression

H.265; H.264; H.264B; MJPEG (only supported by the sub stream)

Smart Codec

Smart H.265+/ Smart H.264+

Video Frame Rate

Main stream:

2688 × 1520 (1 fps-20 fps)

2560 × 1440 (1 fps-25/30 fps)

Sub stream:

704 × 576 (1 fps-25 fps)

704 × 480 (1 fps-30 fps)

Stream Capability

2 streams

Resolution

2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 ×480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–6144 kbps

H.265: 12 kbps–6144 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest(RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.)

Mirror

Yes

Privacy Masking

4 areas

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception

Network

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec

User/Host

20

Storage

FTP; Micro SD card (support max. 256 G); NAS; SFTP

Browser

IE
Chrome
Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certification

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Power

Power Supply

12V DC/PoE (802.3af)

Power Consumption

< 6.5W

Environment

Operating Conditions

-30°C to +60°C (-22°F to +140°F)/less than ≤ 95% RH

Storage Temperature

-40°C to +60°C (-40°F to +140°F)

Protection

IP67; IK10

Structure

Casing

Metal

Dimensions

Φ122 mm × 88.9 mm (Φ4.80″ × 3.50″)

Net Weight

0.47 kg (1.04 lb)

Gross Weight

0.63 kg (1.39 lb)

 

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