Description

Dahua IPC-HFW2441S-S 4MP IR Fixed-focal Bullet IP Camera

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Specification

Technical Specification

Camera

Image Sensor

1/2.9″ 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

Min. 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 (98.43 ft) (IR LED)

Illuminator On/Off Control

Auto; manual

Illuminator Number

1 (IR LED)

Pan/Tilt/Rotation Range

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

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm; 3.6 mm

Max. Aperture

F1.6

Field of View

2.8mm: H: 95°; V: 52°; D: 114°;3.6mm: H: 78°; V: 41°; D: 94°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft);3.6 mm: 1.6 m (5.25 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

63.6 m (208.66 ft)

25.4 m (83.33 ft)

12.7 m (41.67 ft)

6.4 m (20.99 ft)

3.6 mm

85.4 m (280.18 ft)

34.2 m (112.20 ft)

17.1 m (56.10 ft)

8.5 m (27.89 ft)

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

Smart Search

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

Video

Video Compression

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

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 2688 × 1520@ (1–20 fps)/2560 × 1440@(1–25/30 fps) Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (1–30 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

4M (2688 × 1520); 4M (2560 × 1440); 3M (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)

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; PCM; G.726

Alarm

Alarm Event

No SD card; SD card full; SD card error; network Disconnection; IP conflict; illegal access; Moton Detection; video tampering; tripwire; intrusion; SMD; voltage Detection; security Exception

Network

Network Port

RJ-45 (10/100 Base-T)

SDK and API

Yes

Network Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP

Interoperability

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

User/Host

6 (Total bandwidth: 36 M)

Storage

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

Browser

IE Chrome Firefox

Management Software

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; Generation and importing of X.509 certification

Certification

Certifications

CE-LVD: EN 62368-1CE-EMC: Electromagnetic Compatibility Directive 2014/30/EUFCC: 47 CFR FCC Part 15, Subpart B

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.5 W (12 VDC); 3.3 W (PoE); Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.2 W (12 VDC); 5.1 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)

Protection

IP67

Structure

Casing Material

Metal

Product Dimensions

166.2 mm × 70 mm × 70 mm (6.54″ × 2.76″ × 2.76″) (L × W × H)

Net Weight

0.48 kg (1.06 lb)

Gross Weight

0.59 kg (1.30 lb)

Details

Dahua IPC-HFW2441S-S 4MP IP Camera: Precision Imaging, Advanced Surveillance

High-Resolution Clarity:

4MP Ultra HD: The Dahua IPC-HFW2441S-S delivers precision imaging with its 4MP Ultra HD resolution. Capture crystal-clear details, ensuring you don’t miss critical information. Whether for home security or business surveillance, this camera provides high-resolution clarity for comprehensive monitoring.

Starlight Technology: Equipped with Starlight technology, the camera excels in low-light conditions. The advanced sensor allows for enhanced sensitivity, providing color images even in extremely low-light environments. Enjoy extended surveillance capabilities during the crucial dusk-to-dawn periods with Dahua IPC-HFW2441S-S.

Durable Design:

IP67 Weatherproof Rating: Built to withstand the elements, the camera features an IP67 weatherproof rating. Rain, snow, or dust, the Dahua IPC-HFW2441S-S remains operational, ensuring reliable outdoor surveillance. This durability makes it suitable for various indoor and outdoor applications.

IK10 Vandal-Resistant Housing: Enhance security with the Dahua IPC-HFW2441S-S camera’s IK10 vandal-resistant housing. The robust construction can withstand physical impact, making it tamper-resistant and suitable for areas where vandalism may be a concern. Install with confidence in high-traffic or public locations.

Smart Video Analytics:

IVS (Intelligent Video System): The Dahua IPC-HFW2441S-S camera features Intelligent Video System (IVS) capabilities, offering smart video analytics. Benefit from advanced functionalities such as tripwire detection, intrusion detection, and facial detection. Receive real-time alerts for specific events, enhancing your ability to respond promptly.

Smart H.265+ Compression: Optimize storage and bandwidth usage with Smart H.265+ compression technology. The Dahua IPC-HFW2441S-S camera efficiently compresses video files without compromising image quality, reducing the strain on your network and storage resources. This ensures cost-effective and efficient data management.

Flexible Connectivity:

Power over Ethernet (PoE): Simplify installation with Power over Ethernet (PoE) support. The Dahua IPC-HFW2441S-S can receive power and transmit data over a single Ethernet cable, eliminating the need for separate power cables. This streamlines the installation process and reduces cable clutter.

ONVIF Compatibility: Ensure compatibility with various third-party devices and systems using ONVIF (Open Network Video Interface Forum) compliance onDahua IPC-HFW2441S-S. The Dahua IPC-HFW2441S-S can seamlessly integrate with ONVIF-compatible recorders and software, providing a versatile and interoperable solution.

Conclusion:

In conclusion, the Dahua IPC-HFW2441S-S 4MP IP Camera offers precision imaging, a durable design, smart video analytics, and flexible connectivity. Whether for residential or commercial use, this camera delivers advanced surveillance capabilities for comprehensive security.

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