Dahua Technology IPC-HFW2439M-AS-LED-B-S2 4MP fixed-focal bullet IP camera

Technical Specification

Features:
  • Make: Dahua Technology
  • Model code: IPC-HFW2439M-AS-LED-B-S2
  • Series: Lite series
  • Chip Inch Size: 1/3 inch
  • Colour Type: Colour / Monochrome
Read more
Additional info:

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 warm lights, max. illumination distance: 40 m ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes Intelligent detection: Intrusion, tripwire Abnormality detection: Motion detection, video tampering, scene changing, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection Alarm: 2 in, 2 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card 12V DC/PoE power supply IP67 protection

Read more
Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category CCTV>IP cameras
Model code IPC-HFW2439M-AS-LED-B-S2
Series Lite series
Chip Inch Size 1/3 inch
Colour Type Colour / Monochrome
Resolution 4 MP resolution
Digital (DSP) Yes
Specialist Type Network
Sensitivity Lux 0.004
Auto Iris Yes
Direct Drive Yes
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: < 10.2 W
Motion Activated Yes
Focal Length mm 3.6 mm; 6 mm
Mount Type Wall
Wide Dynamic Range Yes
Picture Elements HxV 2688 x 1520
Network Properties Image Frame Rate: 25 fps / 30 fps
Inclusion DVR/ Web Server: Yes
Interface: RJ-45 (10/100 Base-T)
Network Protocols: HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP; Bonjour
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/3 s ~ 1/100,000 s
S/ N (Signal/ Noise) Ratio dB > 56
Signal Mode PAL, NTSC
Compression Type H.265; H.264; H.264B; MJPEG
Physical Specifications Weight g: 725
Dimensions mm: 194 x 96 x 90
Environmental Specifications Protection: IP67
Operating Temperature oC: -40 ~ +60 C (-40 ~ 140 F)
Operating Humidity %: < 95
System Requirements Web Browser: IE; Chrome; Firefox
HD Yes
Additional info
  • 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 warm lights, max. illumination distance: 40 m
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering, scene changing, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
  • Alarm: 2 in, 2 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card
  • 12V DC/PoE power supply
  • IP67 protection
Download PDF version Download PDF version

Dahua Technology Ltd news

Improving physical security with Dahua's advanced CCTV & IT integrated network solution

Dahua Technology, a global video-centric AIoT solution and service provider, recently upgraded its integrated, quick, efficient, and secure network solution – the Dahua Cloud Network Solution. It integrates CCTV and IT networks into one platform, offers easy and fast network setup, provides auto-generated network topology and rich management features, as well as 24/7 network security, enabling easy network configuration and maintenance and addressing users’ scenario-based security n...

Dahua joins Earth Hour with global initiative towards sustainability

Dahua Technology, a world-pioneering video-centric AIoT solution and service provider, has shown its global commitment to sustainability by participating in Earth Hour. On March 23, employees across its global subsidiaries in Indonesia, Brazil, Western Europe, Oceania, the United Kingdom, Egypt, Mexico, the Philippines, and Malaysia, unified their efforts to switch off unnecessary lights and electrical appliances in solidarity with the global initiative. Planet’s natural resources Earth...

Dahua Technology: New dual camera technology is game-changer for wide area surveillance

An innovative new camera unit combining panoramic scene overviews with detailed PTZ and tracking capabilities has been unveiled by Dahua Technology. The X-Spans series integrates a 180-degree panoramic camera with a PTZ camera capable of zooming in and tracking objects and targets. This results in images consisting of a broad overview of a scene, together with close-up, detailed views of a person or object of interest. Features of the new X-Spans series The main features of the new range incl...

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...