Dahua IPC-HFW1439S1-LED-S4

Camera

Image Sensor

1/3″ CMOS

Max. Resolution

2560 (H) × 1440 (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

S/N Ratio

>56 dB

Illumination Distance

15 m (49.21 ft) (warm light)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

1 (warm light)

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

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

Iris Control

Fixed

Close Focus Distance

0.9 m (2.95 ft); 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)

Video

Video Compression

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: 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 (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: 32 kbps–6144 kbps

Day/Night

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)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2560 × 1440 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Alarm

Alarm Event

Network disconnection; IP conflict; illegal access; motion detection; video tampering; 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; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour

Interoperability

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

User/Host

20 (Total bandwidth: 48 M)

Storage

FTP; SFTP; NAS

Browser

IE
Chrome
Firefox

Management Software

Smart PSS; 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

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.1 W (12 VDC); 3 W (PoE)
Max. (WDR+H.265+ warm light intensity): 4.3 W (12 VDC); 5.3 W (PoE)

Environment

Operating Temperature

–40 °C to +55°C (–40 °F to +131 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Protection

IP67

Structure

Casing Material

Metal + plastic

Product Dimensions

162.6 mm × 70 mm × 70 mm (6.40″ × 2.76″ × 2.76″) (L × W × H)

Net Weight

0.22 kg (0.49 lb)

Gross Weight

0.34 kg (0.75 lb)