2024年4月5日发(作者：)

Lite Series | DH-IPC-HDBW2431E-S-S2

· 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: 30 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

Series Overview

With upgraded H.265 encoding technology, Dahua Lite series network

camera has efficient video encoding capacity, which saves bandwidth

and storage space. This camera adopts the latest starlight technology

and displays better color image in the condition of low illumination. It

supports SD card storage, dust-proof function, waterproof function and

vandal-proof function, complying with the standards of IP67 and IK10

(Supported by some select models).

IVS

With advanced video algorithm, Dahua IVS technology supports

intelligent functions, such as tripwire and intrusion.

Cyber Security

Dahua network camera is equipped with a series of key security

technologies, such as security authentication and authorization, access

control, trusted protection, encrypted transmission, and encrypted

storage, which improve its security defense and data protection, and

prevent malicious programs from invading the device.

Protection (IP67, IK10, wide voltage)

IP67: The camera passes a series of strict test on dust and soak. It has

dust-proof function, and the enclosure can works normal after soaking

in 1 m deep water for 30 minutes.

IK10: The enclosure can stand the punch more than 5 times from a 5 kg

hammer falling from a height of 40 m (Impact energy is 20J).

Wide voltage: The camera allows ±30% input voltage tolerance (wide

voltage range), and it is widely applied to outdoor environment with

instable voltage.

Functions

Smart H.265+ & Smart H.264+

With advanced scene-adaptive rate control algorithm, Dahua smart

encoding technology realizes the higher encoding efficiency than H.265

and H.264, provides high-quality video, and reduces the cost of storage

and transmission.

WDR

With advanced Wide Dynamic Range (WDR) technology, Dahua network

camera provides clear details in the environment of strong brightness

contrast. The bright and dark area can get clear video even in high

brightness environment or with backlight shadow.

Starlight

With advanced image processing technology and optical technology,

Dahua Starlight technology can provide clear colorful video in

the environment of low illuminance. It widely applies to various

environments of low illuminance.

Lite Series | DH-IPC-HDBW2431E-S-S2

Technical Specification

Camera

Image Sensor

Max. Resolution

ROM

RAM

Scanning System

Electronic Shutter Speed

Min. Illumination

S/N Ratio

Illumination Distance

Illuminator On/Off Control

Illuminator Number

Pan/Tilt/Rotation Range

1/3” 4Megapixel progressive CMOS

2688 (H) × 1520 (V)

128 MB

128 MB

Progressive

Auto/Manual 1/3 s–1/100000 s

*************

>56 dB

30 m (98.43 ft)

Auto/Manual

3 (IR LED)

Pan: 0°–355°

Tilt: 0°–65°

Rotation: 0°–355°

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)

CBR/VBR

H.264: 32 kbps–6144 kbps

H.265: 12 kbps–6144 kbps

Auto(ICR)/Color/B/W

Yes

Yes

120 dB

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

custom

Auto/Manual

3D NR

OFF/ON (4 areas, rectangular)

Yes (4 areas)

Yes

0°/90°/180°/270° (Supports 90°/270° with 2688 ×1520

resolution and lower.)

Yes

4 areas

Bit Rate Control

Video Bit Rate

Day/Night

BLC

HLC

WDR

White Balance

Gain Control

Noise Reduction

Motion Detection

Region of Interest(RoI)

Smart Illumination

Lens

Lens Type

Mount Type

Focal Length

Max. Aperture

Fixed-focal

M12

2.8 mm

3.6 mm

F1.6

2.8 mm:

Horizontal 102.0° × Vertical 55.0° × Diagonal 121.0°

3.6 mm:

Horizontal 84.0° × Vertical 45.0° × Diagonal 100.0°

Fixed

2.8 mm: 0.9 m (2.95 ft)

3.6 mm: 1.6 m (5.25 ft)

Detect

56 m

(183.73 ft)

80 m

(262.47 ft)

Observe

22.4 m

(73.49 ft)

32 m

(104.99 ft)

Recognize

11.2 m

(36.75 ft)

16 m

(52.49 ft)

Identify

5.6 m

(19.37 ft)

8 m

(26.25 ft)

Image Rotation

Mirror

Privacy Masking

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

Field of View

Iris Type

Close Focus Distance

Lens

DORI Distance

2.8mm

3.6mm

Network

Network

SDK and API

RJ-45 (10/100 Base-T)

Yes

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

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

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

Genetec

20

Cyber Security

Smart Event

IVS

Tripwire; intrusion

Protocol

Video

Video Compression

Smart Codec

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

sub stream)

Smart H.265+/ Smart H.264+

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)

2 streams

Interoperability

User/Host

Storage

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

IE

Chrome

Firefox

Smart PSS; DSS; DMSS

IOS; Android

Video Frame Rate

Browser

Management Software

Mobile Phone

Stream Capability

Lite Series | DH-IPC-HDBW2431E-S-S2

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

Accessories

Optional:

Certifications

Power

Power Supply

Power Consumption

12V DC/PoE (802.3af)

< 5.2W

PFA136

Junction Box

PFA200W

Rain Shade

PFB203W

Wall Mount

Environment

Operating Conditions

Storage Temperature

Protection

-40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH

-40°C to +60°C (-40°F to +140°F)

IP67; IK10

PFA152-E

Pole Mount

PFA106

Mount Adapter

PFB220C

Celling Mount

Structure

Casing

Dimensions

Net Weight

Gross Weight

Metal

81 mm × Φ109.9 mm (3.19" × Φ4.33")

0.350 kg (0.77 lb)

0.491 kg (1.08 lb)

PFM321D

DC12V1A Power

Adapter

LR1002-1ET/1EC

Single-port Long

Reach Ethernet over

Coax Extender

PFM900-E

Integrated Mount

Tester

Ordering Information

Type

4MP

Camera

Part Number

DH-IPC-HDBW2431EP-S-S2

DH-IPC-HDBW2431EN-S-S2

PFA136

PFA200W

PFB203W

PFA152-E

Accessories

(optional)

PFA106

PFB220C

PFM321D

LR1002-1ET/1EC

PFM900-E

PFM114

PFM114

TLC SD Card

Description

4MP Lite IR Fixed-focal Dome

Network Camera,PAL

4MP Lite IR Fixed-focal Dome

Network Camera,NTSC

Junction Box

Rain Shade

Wall Mount

Pole Mount

Mount Adapter

Celling Mount

DC12V1A Power Adapter

Single-port Long Reach Ethernet

Over Coax Extender

Integrated Mount Tester

TLC SD Card

Ceiling Mount

PFA106+PFB220C

Wall Mount

PFA136

PFA136+PFA200W

Wall Mount

PFB203W

Pole Mount

PFB203W+PFA152-E

Dimensions (mm[inch])

Rev 001.001© 2020 Dahua . All rights reserved. Design and specifications are subject to change without notice.

Pictures in the document are for reference only, and the actual product shall prevail.