General

Brand

Dahua

Model

Dahua IPC-HFW2441T-AS

Type

Bullet IP Camera

Camera

Camera Type

Fixed

Mega Pixels

4.0MP

Max. Camera Resolution

2688 x 1520

Image Sensor

1/2.9 Inch CMOS

Resolution

4M (2688 x 1520/ 2560 x 1440), 3M (2304 x 1296), 1080p (1920 x 1080), 1.3M (1280 x 960), 720p (1280 x 720), D1 (704 x 576/ 704 x 480), VGA (640 x 480), CIF (352 x 288/ 352 x 240)

Shutter Speed

Auto/Manual 1/3s - 1/100000s

Day & Night

Auto(ICR)/ Color/ B/ W

Night Vision

Yes

S/N Ratio

>56dB

Lens

Lens

Fixed-focal

Lens Mount

M12

Focal Length

3.6mm

Viewing Angle.

101 Degree (Diagonal)

Image

Dual-Stream

Yes

Frame Rate

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

Digital Noise Reduction (DNR)

3D NR

Wide Dynamic Range (WDR)

120 dB

Network & Connectivity

Interface(s)

1 x RJ-45 (10/100 Base-T)

Security

Watermark

Yes

Motion Detection

Yes

Human Detection

Yes

Technical Info

Scanning System

Progressive

Video Type

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

Mic & Speaker

Only Mic

Audio Communication

G.711a, G.711Mu, G.726, PCM

Ingress Protection Grade

IP67

Working Distance

85.4 Meter

Protocols

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

Supported Operating System

Android, iOS

Physical Description

Form-Factor

Bullet

Storage Type

FTP, SFTP, Micro SD card

Storage Supported

256 GB

Indicator LED

IR LED

Body Material

Metal

Color

White

Dimensions

238.5 x 90.7mm

Weight (gm)

0.72 kg

Power

Power Supply

12 VDC/ PoE (802.3af)

Approx. Power Consumption

Basic: 2.3W (12 VDC), 3W (PoE), Max. (H.265+intelligence on +WDR + max. illumination): 7W (12 VDC), 8.3W (PoE)

Operating Temperature

-40 Degree C - +60 Degree C

Storage Temperature

-40 Degree C - +60 Degree C

Operating Humidity

<=95%

Additional Info

Others

128MB (RAM), 128MB (ROM), Min. Illumination: 0.006 Lux@F1.6 (Color, 30 IRE), 0.0006 Lux@F1.6 (B/W, 30 IRE), 0 lux (Illuminator on), Illumination Distance: up to 80 m (262.47 ft) (IR LED), Illuminator On/Off Control: Auto, Manual, Illuminator Number: 4 (IR LED), Pan/ Tilt/ Rotation Range: Pan: 0 to 360 Degree, Tilt: 0 to 90 Degree, Rotation: 0 to 360 Degree, Max. Aperture: F1.6, Field of View: H: 84 Degree, V: 42 Degree, D: 101 Degree, Iris Control: Fixed, Close Focus Distance: 3.6 mm: 1.7 m (5.58 ft), DORI Distance: Observe: 34.2m (112.20 ft), Recognize: 17.1m (56.10 ft), Identify: 8.5m (27.89 ft), Stream Capability: 2 streams, Bit Rate Control: CBR/VBR, Video Bit Rate: H.264: 32 kbps-6144 kbps, H.265: 12 kbps-6144 kbps, White Balance: Auto, natural, street lamp, outdoor, manual, regional custom, Gain Control: Auto, Manual, Image Rotation: 0 Degree/ 90 Degree/ 180 Degree/ 270 Degree (Support 90 Degree/ 270 Degree with 2688 x 1520 resolution and lower), Interoperability: ONVIF (Profile S/Profile T); CGI; P2P, User/Host: 6 (Total bandwidth: 36 M), Browser: IE, Chrome, Firefox, Management Software: DSS, DMSS.

Specialty

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, BLC, HLC, Region of Interest (RoI): Yes (4 areas), Smart Illumination, Mirror, Privacy Masking, 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, SMD, security exception, SDK and API.

Country Of Origin

China

Made in/ Assemble

China

Warranty

Warranty Details

1 year