Dahua DH-IPC-HFW2439M-AS-LED-B-S2 User Manual

Lite Series | DH-IPC-HFW2439M-AS-LED-B-S2

DH-IPC-HFW2439M-AS-LED-B-S2

4MP Lite Full-color Fixed-focal Bullet Network Camera

· 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

· Rotaon mode, WDR, 3D NR, HLC, BLC, digital watermarking,

applicable to various monitoring scenes

· Intelligent detection: Intrusion, tripwire

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

changing, no SD card, SD card full, SD card error, network

disconnecon, IP conict, illegal access, voltage detecon

· Alarm: 2 in, 2 out; audio: 1 in, 1 out; supports max. 256 GB Micro

SD card

· 12V DC/PoE power supply; 12V DC power output, max. current 165mA

· IP67 protecon

System Overview

With upgraded H.265 encoding technology, Dahua Lite series network

camera has ecient video encoding capacity, which saves bandwidth

and storage space. This camera adopts the latest starlight technology

and displays beer color image in the condion of low illuminaon. It
supports SD card storage, dust-proof funcon, waterproof funcon and
vandal-proof funcon, complying with the standards of IP67 (Supported

by some select models).

Funcons

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.

Full-color

With high-performance sensor and large aperture lens, Dahua Full-color
technology can display clear colorful image in the environment of ultra-

low illuminance. With this photosensivity technology, the camera can

capture more available light, and display more colorful image details.

Smart Codec

IVS

With advanced video algorithm, Dahua IVS technology supports

intelligent funcons, such as tripwire and intrusion.

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% (for some power supplies)
input voltage tolerance (wide voltage range), and it is widely applied to
outdoor environment with instable voltage.

Full-color

WDR

IVS

WDR

With advanced Wide Dynamic Range (WDR) technology, Dahua network
camera provides clear details in the environment of strong brightness
contrast. The bright and dark area can get clear video even in high
brightness environment or with backlight shadow.

www.dahuasecurity.com

Lite Series | DH-IPC-HFW2439M-AS-LED-B-S2

Technical Specificaon

Camera

Image Sensor

Max. Resolution

ROM

RAM

Scanning System

Electronic Shutter Speed

Minimum Illumination

S/N Ratio

Illumination Distance

Illuminator On/Off Control

Illuminator Number

Lens

Lens Typ e

Mount Type

Focal Length

Max. Aperture

Field of View

Iris Type

Close Focus Distance

Lens

DORI Distance

3.6 mm

6 mm

Smart event

General IVS Analy tics

Video

Video Compression

1/3”4Megapixel progressive CMOS

2688 (H) × 1520 (V)

128 MB

128 MB

Progressive

Auto/Manual 1/3 s–1/100,00 0 s

0.004 Lux@F1.0

> 56 dB

40 m (131.2 ft)

Auto/Manual

2 (Warm light)

Fixed-focal

M12

3.6 mm
6 mm

3.6 mm: F1.0
6 mm: F1.0

3.6 mm: Horizontal 91° × Vertical 47° × Diagonal 109°
6 mm: Horizontal 55° × Vertical 30° × Horizontal 64°

Fixed

3.6 mm: 1.8 m (5.9 ft)
6 mm: 4.5 m (14.8 ft)

Detect Observe Recognize Idenfy

72.0 m

(236.2 )

120.0m

(393.7 )

28.8 m

(94.5 )

48.0m

(157.5 )

14.4 m

(47.2 )

24.0 m

(78.7 )

7.2 m

(23.6 )

12.0 m

(39.4 )

Tripwire; intrusion

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

Bit Rate Control

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

Cyber Security

Protocol

CBR/VBR

H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps

Color/B/W

Yes

Yes

120 dB

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

Auto/Manual

3D NR

OFF/ON (4 areas, rectangular)

Yes (4 areas)

Yes

0°/90°/180°/270° (Support 90°/270° with 2688×1520
resolution and lower.)

Yes

4 areas

G.711A; G.711Mu; G.726

No SD card; SD card full; SD card error; network
disconnection; IP conflict; motion detection; video
tampering; tripwire; intrusion; illegal access; voltage
detection; audio detection; safety exception

RJ-45 (10/100 Base-T)

Yes

Video encrypon; rmware encrypon; conguraon
encrypon; Digest; WSSE; account lockout; security logs;
IP/MAC ltering; generaon and imporng of X.509
cercaon; syslog; HTTPS; 802.1x; trusted boot; trusted
execuon; trusted upgrade

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

Smart Codec

Video Frame Rate

Stream Capability

Resolution

Smart H.265+/Smart H.264+

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

2 streams

2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440);
2304 × 1296 (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)

www.dahuasecurity.com

Interoperability

User/Host

Storage

Browser

Management Software

Mobile Phone

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

20 (Total bandwidth: 72 M.)

Dahua Cloud; FTP; Micro SD card (support max. 256 G);
NAS; SFTP

IE
Chrome
Firefox

Smart PSS; DSS; DMSS

IOS; Android