DAHUA

DAHUA IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera

Name: DAHUA IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera
Brand: DAHUA
Price: 71.00 USD
Availability: InStock

In stock

SKU: IPC-HDBW2431F-AS-S2

$71.00

Product variants

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The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
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Genuine products: We guarantee official original DAHUA products with the latest firmware versions.
Technical support: As authorized distributors, we provide official technical support.
Warranty coverage: For project-based orders, the manufacturer provides local warranty, while we offer warranty support for dealer orders.

Quality Certifications:

IPC-HDBW2431F-AS-S2

4MP Lite IR Fixed-focal Dome Network Camera

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

> Outputs max. 4MP (2688 × 1520) @20 fps,and supports 2560 × 1440 (2560 × 1440) @25/30 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, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; built-in Mic; supports max. 256 GB Micro SD card.

> 12V DC/PoE power supply.

> IP67, IK10 protection.

Product Data

Camera

Image Sensor

1/3" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Minimum Illumination

0.008 lux@F1.6 (Color, 30 IRE)

0.0008 lux@F1.6 (B/W, 30 IRE)

0 lux (Illuminator on)

S/N Ratio

> 56 dB

Illumination Distance

30 m (98.4 ft)(IR)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

8 (IR LED)

Pan/Tilt/Rotation Range

Pan: –30°–30°

Tilt: 0°–80°

Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 108°; V: 56°; D: 128°

3.6 mm: H: 88°; V: 46°; D: 104°

Iris Type

Fixed

Close Focus Distance

2.8 mm: 1.1 m (3.6 ft)
3.6 mm: 1.6 m (5.2 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

63.6 m

(208.66 ft)

25.4 m

(83.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

3.6mm

79.4 m

(260.50 ft)

31.8 m

(104.33 ft)

15.9 m

(52.17 ft)

7.9 m

(25.92 ft)

Smart Event

IVS

Tripwire; intrusion

Video

Video Compression

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

by 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)

*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

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° (Support 90°/270° with

2688 × 1520 resolution and lower.)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; G.726

Alarm

Alarm Event

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

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; SFTP; Micro SD Card (support max. 256 GB); NAS

Browser

IE; Chrome; Firefox

Management Software

Smart PSS, DSS, DMSS

Mobile Phone

IOS; Android

Certification

Certifications

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

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: 5mA 3V–5V DC

Alarm Output

1 channel out: 300mA 12V DC

Power

Power Supply

12V DC/PoE