Dahua IP Camera 2MP IPC-HFW5241E-ASE

  • Image Sensor: 2-MP 1/2.8″ CMOS sensor
  • Resolution: Outputs 2MP (1920×1080) @25/30fps
  • Infrared Illumination: Built-in IR LED with 50m range
  • Advanced Features:
    • Encoding: SMART H.264+/H.265+
    • Scene Adaptability: WDR, 3D NR, HLC, BLC
    • Intelligence: Deep learning algorithms
  • Alarm and Audio:
    • Alarm I/O: 1 input, 1 output
    • Audio I/O: 1 input, 1 output with built-in MIC
  • Power and Connectivity:
    • Power Supply: 12 VDC/PoE
    • Network: Compatible with ePoE
  • Environmental Protection:
    • IP Rating: IP67 protection
  • Additional Features:
    • Storage: Supports max. 512 GB Micro SD card
    • Smart Detection: SMD 3.0 integration

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Camera Specifications:

The camera features a 1/2.8″ CMOS image sensor with a maximum resolution of 1920 (H) × 1080 (V). It is equipped with 4 GB of ROM and 1 GB of RAM, ensuring efficient operation. The scanning system is progressive, offering clear and crisp images. The electronic shutter speed can be set to auto or manual mode, ranging from 1/3 s to 1/100,000 s. With a minimum illumination of 0.0007 lux in color and 0.0004 lux in black and white, even low-light environments are captured with clarity. The camera’s S/N ratio exceeds 56 dB, ensuring high-quality images even in challenging conditions. Its built-in IR LED provides illumination up to 50 meters, enabling clear vision in the dark.

Lens and Field of View:

Equipped with a fixed-focal lens, the camera offers flexibility with multiple focal lengths, including 2.8 mm, 3.6 mm, and 6 mm. The lens aperture of F1.6 allows sufficient light intake for clear imaging. Depending on the focal length, the field of view varies, with the widest angle at 2.8 mm (106° horizontally) and the narrowest at 6 mm (54° horizontally).

Intelligence and Advanced Features:

The camera boasts intelligent features such as IVS (Perimeter Protection), Smart Object Detection, SMD, AcuPick, and AI SSA, enhancing its functionality for various surveillance needs. It can detect intrusions, tripwires, loitering, people gathering, and parking violations. Additionally, it offers advanced video features including BLC, HLC, WDR, SSA, Privacy Masking, LDC, Smart Illumination, Defog, Image Rotation, and Mirror, ensuring optimal video quality in diverse scenarios.

Video Compression and Frame Rate:

Supporting H.265, H.264, and MJPEG compression formats, the camera delivers efficient video streaming. It offers multiple streams with varying frame rates, up to 1080p resolution, ensuring smooth and detailed footage. With CBR/VBR bit rate control, users can customize the video output according to their bandwidth requirements.

Audio, Alarm, and Network Connectivity:

Featuring built-in microphone and audio compression options, the camera supports audio input/output functionalities. It provides various alarm events such as motion detection, video tampering, intrusion, and more, enhancing security surveillance. With RJ-45 (10/100 Enhancement Base-T) network connectivity and support for various protocols, including ONVIF, the camera ensures seamless integration into existing surveillance systems.

Storage, Cyber Security, and Certification:

Offering versatile storage options including FTP, SFTP, Micro SD card (up to 512 GB), and NAS, the camera provides ample storage for recorded footage. It incorporates robust cyber security measures such as configuration encryption, account lockout, and firmware encryption, safeguarding against unauthorized access. Certified with CE-LVD, CE-EMC, FCC, and UL/CUL standards, the camera meets stringent quality and safety requirements.

Power Supply and Environmental Durability:

The camera supports 12 VDC/PoE (802.3af)/ePoE power supply options, ensuring reliable operation. With dual power backup capability, it remains operational even in the event of power failures. Designed to withstand harsh environmental conditions, the camera features an IP67-rated metal casing, making it suitable for outdoor installations. With an operating temperature range of -40 °C to +60 °C and IP67 protection, it offers durability and reliability in challenging environments.

Specifications

Camera

Image Sensor

1/2.8″ CMOS

Max. Resolution

1920 (H) × 1080 (V)

ROM

4 GB

RAM

1 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.0007 [email protected] (Color, 30 IRE)
0.0004 [email protected] (B/W,30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

Up to 50 m (164.04 ft) (IR)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

1 (IR LED)

Angle Adjustment

Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm; 6 mm; 3.6 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 106°; V: 56°; D: 127°
3.6 mm: H: 88°; V: 44°; D: 105°
6 mm: H: 54°; V: 29°; D: 63°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.7 m (2.30 ft)
3.6 mm: 1.3 m (4.27 ft)
6 mm: 2.6 m (8.53 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

43.9 m (144.03 ft)

17.5 m

(57.41 ft)

8.8 m

(28.87 ft)

4.4 m

(14.44 ft)

3.6 mm

58.9 m (193.24 ft)

23.6 m

(77.43 ft)

11.8 m

(38.71 ft)

5.9 m

(19.36 ft)

6 mm

85.5 m (280.51 ft)

34.2 m (112.20 ft)

17.1 m

(56.10 ft)

8.6 m

(28.22 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection

Smart Object Detection

Smart abandoned object; smart missing object

SMD

SMD 3.0

AcuPick

Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets.

AI SSA

Yes

Face Detection

Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes and 8 expressions; face snapshot set as face, one-inch photo or custom; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting

People Counting

Tripwire people counting, generating and exporting report (day/week/month/year); people counting in area and queue management, generating and exporting report (day/week/month); 4 rules can be set for tripwire, people counting in area and queue management.

Heat Map

Yes

Video Metadata

Motor vehicle, non-motor vehicle, face, human body detection; track; snapshot; snapshot optimization; optimal face snapshot upload.
Motor vehicle attributes: vehicle type, vehicle color, vehicle logo and other attributes : seatbelt, smoking, calling.
Non-motor vehicle attributes: type, color, number of people, top type and color, hat.
Human body attributes: gender, top/bottom type and color, bag, hat and umbrella.
Face attributes: gender, age, expressions, glasses, face mask and beard.

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Smart Sound Detection

Yes

Video

Video Compression

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

Smart Codec

Smart H.265+; Smart H.264+

AI Coding

AI H.265; AI H.264

Video Frame Rate

Main stream: 1080p@1–25/30 fps)
Sub stream: D1@(1–25/30 fps)
Third stream: 1080p@(1–25/30 fps)
Fourth stream: 720p@(1–25/30 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

4 streams

Resolution

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–12032 kbps
H.265: 12 kbps–7424 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation (SSA)

Yes

White Balance

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

Gain Control

Auto

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Defog

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)

Mirror

Yes

Privacy Masking

8 areas

LDC

Yes (only 2.8mm/3.6mm supports)

Audio

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; PCM; G.726; G.723

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; external alarm; face detection; video metadata; SMD; people counting in area; stay detection; people counting; people number error detection; queue people number alarm; queue time alarm; security exception

Network

Network Port

RJ-45 (10/100 Enhancement Base-T)

SDK and API

Yes

Network Protocol

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; P2P

Interoperability

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

User/Host

20 (Total bandwidth: 80 M)

Storage

FTP; SFTP; Micro SD card (support max. 512 GB); NAS

Browser

IE: IE 9 and later
Chrome: Chrome 102 and later
Firefox: Firefox 88 and later

Management Software

SmartPSS Lite; DSS; DMSS

Mobile Client

iOS; Android

Cyber Security

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

Certification

Certifications

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: wet contact, 5 mA 3V–5 VDC

Alarm Output

1 channel out: wet contact, 300mA 12V DC

Power

Power Supply

12 VDC/PoE (802.3af)/ePoE

Dual Power Backup

When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart.

Power Consumption

Basic: 4 W (12 VDC); 5.8 W (PoE)
Max. (H.265+ WDR+ Intelligence on+IR on): 6.2 W (12 VDC); 8.3 W (PoE)

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Storage Humidity

10%–95% (RH), non-condensing

Protection

IP67

Structure

Casing Material

Metal

Product Dimensions

192.7 mm × 70.5 mm × 66.4 mm (7.59″ × 2.78″ × 2.61″) (L × W × H)

Net Weight

590 g (1.30 lb)

Gross Weight

780 g (1.72 lb)

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Dahua IP Camera 2MP IPC-HFW5241E-ASE PDF

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