Dahua Technology DH-IPC-HFW2431DG-4G-SP-EAU-B IP camera Specifications

Dahua DH-IPC-HFW2431DG-4G-SP-EAU-B 4MP IR Fixed-focal Bullet 4G Solar Power Network Camera

Product Profile

System 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).

Functions

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. 4G With a built-in high-performance 4G mobile network module, the camera can be directly registered to cloud platforms after a 4G SIM card has been inserted into it. It can be installed anywhere without the hassle of network cables. Users can perform real-time monitoring and remote control of the camera from a mobile client through 4G network.

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.

Protection (IP67)
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.

Cyber Security
Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from compromising the device.

Contact manufacturer Contact manufacturer Datasheet Datasheet

Make	Dahua Technology
Manufacturer	Dahua Technology Ltd
Category	CCTV>IP cameras
Model code	DH-IPC-HFW2431DG-4G-SP-EAU-B
Series	Lite series
Chip Inch Size	1/3 inch
Colour Type	Colour / Monochrome
Resolution	4MP resolution
Sensitivity Lux	0.01 Lux@F1.6 (Colour,30IRE), 0.001 Lux@F1.6 (B/W,30IRE), 0 lux (Illuminator on)
Electrical Specifications	Voltage: MicroUSB / 5 VDC Power Consumption: Max. (4G pulling stream+IR+speaker+warning light): 4 W
Motion Activated	Yes
Focal Length mm	2.8 mm; 3.6 mm; 6 mm
Mount Type	Wall, Pole
Wide Dynamic Range	Yes
Network Properties	Image Frame Rate: 25/30 fps Interface: RJ-45 (10/100 Base-T) Network Protocols: IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP
Back Light Compensation	Yes
Auto Gain Control	Yes
White Balance	Yes
Electronic Shutter Range	Auto/Manual 1/3 s–1/100,000 s
S/ N (Signal/ Noise) Ratio dB	>56
Compression Type	H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Physical Specifications	Weight g: 190 Dimensions mm: 230 x 150 x 2
Environmental Specifications	Protection: IP67, IK10 Operating Temperature ^oC: -40 ~ +60 C (-40 ~ +140 F) Operating Humidity %: ≤ 95
Additional info	4-MP 1/3" CMOS image sensor, low luminance, and high definition image. Outputs max. 4 MP (2688 × 1520) @25/30 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in warm light/IR LED. Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked. Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature. Built-in 8 GB eMMC memory chip that protects key records from being lost. Supports solar power, making it ideal for use in locations that have exposure to sunlight. Standalone with built-in solar panel and battery, battery cycle life can last up to 10 days at the rate of 1-hour remote live view per day. Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access. Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk
Download PDF version Download PDF version

Make

Dahua Technology

Manufacturer

Dahua Technology Ltd

Category

CCTV>IP cameras

Model code

DH-IPC-HFW2431DG-4G-SP-EAU-B

Series

Lite series

Chip Inch Size

1/3 inch

Colour Type

Colour / Monochrome

Resolution

4MP resolution

Sensitivity Lux

0.01 Lux@F1.6 (Colour,30IRE), 0.001 Lux@F1.6 (B/W,30IRE), 0 lux (Illuminator on)

Electrical Specifications

Voltage: MicroUSB / 5 VDC
Power Consumption: Max. (4G pulling stream+IR+speaker+warning light): 4 W

Motion Activated

Yes

Focal Length mm

2.8 mm; 3.6 mm; 6 mm

Mount Type

Wall, Pole

Wide Dynamic Range

Yes

Network Properties

Image Frame Rate: 25/30 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP

Back Light Compensation

Yes

Auto Gain Control

Yes

White Balance

Yes

Electronic Shutter Range

Auto/Manual 1/3 s–1/100,000 s

S/ N (Signal/ Noise) Ratio dB

>56

Compression Type

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

Physical Specifications

Weight g: 190
Dimensions mm: 230 x 150 x 2

Environmental Specifications

Protection: IP67, IK10
Operating Temperature ^oC: -40 ~ +60 C (-40 ~ +140 F)
Operating Humidity %: ≤ 95

Additional info

4-MP 1/3" CMOS image sensor, low luminance, and high definition image.
Outputs max. 4 MP (2688 × 1520) @25/30 fps.
H.265 codec, high compression rate, ultra-low bit rate.
Built-in warm light/IR LED.
Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked.
Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks.
Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature.
Built-in 8 GB eMMC memory chip that protects key records from being lost.
Supports solar power, making it ideal for use in locations that have exposure to sunlight.
Standalone with built-in solar panel and battery, battery cycle life can last up to 10 days at the rate of 1-hour remote live view per day.
Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access.
Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk

Download PDF version Download PDF version

Dahua Technology Ltd news

Amthal Group companies’ major growth plans unveiled

Amthal Group Companies has welcomed over twenty new members to its team in the first half of 2024, demonstrating its commitment to growth, innovation and service excellence. The Group company, formed of Amthal Fire and Security (AFS) together with Integrated Protection Maintenance Services (IPL) has bolstered its team in both the office and engineering divisions, ensuring it can meet and exceed the expectations of its clients. New engineering teams Skilled professionals are essential to Amtha...

Exploring how Dahua technology empowers its green R&D capabilities

At Dahua, they view environmental protection as one of their core responsibilities. They integrate clean technology into the company's strategy and increase investment outputs in this area, particularly in R&D. In this article, they will explore how Dahua empowers its green R&D capabilities, highlighting its green product management platform, utilisation of green raw materials as well its upgraded green packaging. Utilising GPM platform Dahua embeds green principles throughout the en...

Dahua's new AIoT console boosting NVR functionality to become the nerve centre for a unified AI and IoT network

With the rapid development of AI and IoT technology, the role of the NVR has had to adapt to keep up. Dahua Technology’s AIoT Console meets this new challenge by becoming the nerve centre of all devices on a network – whether they are cameras, alarms, access controllers, or video intercoms. The result is a unified, integrated network seamlessly controlled and managed via the AIoT Console. Data convergence and control In using the AIoT Console, end-users can benefit from data...

Dahua Technology Ltd case studies

Dahua Technology joined hands with partners to provide seamless LED displays in The Netherlands

About a year and a half ago, Peter de Jong introduced Dahua to Fred Koks, General Manager of KITT Engineering. Since then, Dahua, KITT Engineering and Ocean Outdoor have completed five joint projects together. Follow-up appointments for the next two projects are already scheduled. "Let's see what happens," was Fred's reaction when introduced to Dahua. ''We evaluate our portfolio with suppliers every year,'' he explained. “We have to. So much is changing and new technology is develo...

Dahua highlights some of the campus applications of implementing AI technology in schools

AI is empowering a new generation of advanced, efficient security systems. In the field of education, AI is also facilitating the digital and intelligent upgrading of schools and institutions from K12 to universities. AI applications such as smart identification, deep learning and intelligent analysis greatly reduce manpower costs, while improving the security level and management efficiency at the same time. AI-enabled innovative teaching methods can help enhance engagement in both remote and...

Dahua takes the lead in bringing advanced security technology to Antarctica

Antarctica is the Earth’s southernmost and least populated continent. It holds the world record for the lowest temperature ever measured: −89.2 °C (−128.6 °F). To help cover different scientific bases in the Argentine region of Antarctica, Dahua Technology has donated 15 security cameras specially developed to handle the harsh weather conditions in the “white continent”. These devices enable 24-hour footage, increase contact and connectivity with scientists...