Dahua DH-IPC-HFW3241T-ZAS User Manual

| DH-IPC-HFW3241T-ZAS

DH-IPC-HFW3241T-ZAS

2MP IR Vari-focal Bullet WizSense Network Camera

Launched by Dahua Technology, WizSense is a series of AI products

and soluons that adopt independent AI chip and deep learning

algorithm. It focuses on human and vehicle with high accuracy,

enabling users to fast act on dened targets. Based on Dahua's

advanced technologies, WizSense provides intelligent, simple and

inclusive products and soluons.

· 2MP, 1/2.8" CMOS image sensor, low illuminance, high image definition

· Outputs max. 2MP (1920 × 1080)@30 fps

· H.265 codec, high compression rate, low bit rate

· Built-in IR LED, max. IR distance: 60 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 detecon: Intrusion, tripwire (support the classicaon and

accurate detecon of vehicle and human)

· Abnormality detecon: Moon detecon, video tampering, scene

changing, audio abnormality detecon, no SD card, SD card full, SD card

error, network disconnecon, IP conict, illegal access, voltage

detecon

· Alarm: In, out; Audio: In, out; Supports max. 256 G Micro SD card

· 12V DC/POE power supply

· IP67, IK10(oponal) protecon

· SMD Plus

Series Overview

With advanced deep learning algorithm, Dahua WizSense 3 Series

network camera supports intelligent funcons, such as perimeter
protecon and smart moon detecon. With starlight technology, this
series camera provides a beer image eect in the condion of low

illuminance.

Funcons

SMD Plus

With intelligent algorithm, Dahua Smart Moon Detecon technology
can categorize the targets that trigger moon detecon and lter the
moon detecon alarm triggered by non-concerned targets to realize
eecve and accurate alarm.

Smart H.265+ & Smart H.264+

With advanced scene-adapve rate control algorithm, Dahua smart
encoding technology realizes the higher encoding eciency than H.265

and H.264, provides high-quality video, and reduces the cost of storage
and transmission.

Perimeter Protecon

With deep learning algorithm, Dahua Perimeter Protecon technology

can recognize human and vehicle accurately. In restricted area (such
as pedestrian area and vehicle area), the false alarms of intelligent

detecon based on target type (such as tripwire, intrusion, fast moving,
parking detecon, loitering detecon and gathering detecon) are

largely reduced.

Starlight

Dahua Starlight technology mainly applies to the environment of

low illuminaon, and it can provide clear colorful video. Even in the
environment of min. illuminaon, the technology can guarantee the
good image eect.

Cyber Security

Dahua network camera is equipped with a series of key security

technologies, such as security authencaon and authorizaon, access
control, trusted protecon, encrypted transmission, and encrypted
storage, which improve its security defense and data protecon, and

prevent malicious programs from invading the device.

Protecon (IP67, wide voltage)

IP67: The camera passes a series of strict test on dust and soak. It has

dust-proof funcon, and the enclosure can works normal aer soaking

in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide
voltage range), and it is widely applied to outdoor environment with
instable voltage.

www.dahuasecurity.com

| DH-IPC-HFW3241T-ZAS

Technical Specificaon

Camera

Image Sensor

Max. Resolution

ROM

RAM

Scanning System

Electronic Shutter Speed

Min. Illumination

S/N Ratio

Illumination Distance

Illuminator On/Off Control

Illuminator Number

Pan/Tilt/Rotation Range Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°

1/2.8" 2Megapixel progressive CMOS

1920 (H) ×1080 (V)

128 MB

256 MB

Progressive

Auto/Manual 1/3 s–1/100,000 s

0.002 Lux@F1.5 (Color, 30IRE)

0.0002 Lux@F1.5 (B/W, 30IRE)
0 Lux (Illuminator on)

> 56 dB

60 m (197 ft)

Auto/Manual

4 (IR LED)

Lens

Lens

W

T

Motorized vari-focal

φ14

2.7 mm–13.5 mm

F1.5

Horizontal: 108°–28°

Vercal: 57° –16°

Diagonal: 130° –33°

Fixed

0.8 m (2.6 )

Detect Observe Recognize Idenfy

44.1 m

(144.7 )

153.1 m

(502.3 )

17.6 m

(57.7 )

61.2 m

(200.8 )

8.8 m

(28.9 )

30.6 m

(82.9 )

Lens Ty pe

Mount Typ e

Focal Length

Max. Aperture

Field of View

Iris Type

Close Focus Distance

DORI Distance

4.4 m

(14.4 )

15.3 m

(50.2 )

Video Bit Rate

Day/Night

BLC

HLC

WDR

White Balance

Gain Control

Noise Reduction

Motion Detection

Region of Interest(RoI)

Smart Illumination

Image Rotation

Mirror

Privacy Masking

Audio

Audio Compression

Alarm

Alarm Event

Network

Network

SDK and API

Protocol

H.264: 3 Kbps–8192 Kbps
H.265: 3 Kbps–8192 Kbps

Auto(ICR)/Color/B/W

Yes

Yes

120 dB

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

Auto/Manual

3D DNR

OFF/ON (4 areas, rectangular)

Yes (4 areas)

Yes

0°/90°/180°/270° (Support 90°/270° with 1920 × 1080
resolution and lower.)

Yes

4 areas

G.711a; G.711Mu; G726

No SD card; SD card full; SD card error; less service time
of SD card (smart card supports); network disconnection;
IP conflict; illegal access; voltage detection; security
exception; motion detection; video tampering; scene
changing; input abnormal; intensity change; tripwire;
intrusion; SMD

RJ-45 (10/100 Base-T)

Yes

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

Professional, Intelligent

Perimeter Protection

Intelligent Search

Video

Video Compression

Smart Codec

Video Frame Rate

Stream Capability

Resolution

Bit Rate Control

Tripwire; intrusion (Recognition of human and vehicle)

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

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

Smart H.265+/ Smart H.264+

Main stream (1920 × 1080@1–25/30 fps)
sub stream (704 × 576@1–25 fps/704 × 480@1–30 fps)
third stream (1280 × 720@1–25/30 fps)

3 streams

1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280
× 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF
(352 × 288/352 × 240)

CBR/VBR

www.dahuasecurity.com

Cyber Security

Interoperability

Scene Self-adaptation
(SSA)

User/Host

Storage

Browser

Management Software

Mobile Phone

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

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

Yes

20 (Total bandwidth: 64 M)

FTP; SFTP; Micro SD Card (support max. 256 G); NAS

IE: IE8, IE9, IE11
Chrome
Firefox

Smart PSS, DSS, DMSS

IOS; Android