DH-IPC-HFW1431S1P-A-S6 Bullet IP Video Camera

Camera

Matrix

1/2.9″ CMOS 4 MP

Effective Pixels (H×V)

2560×1440

ROM

16 MB

RAM

64 MB

Flat pattern

Progressive

Electronic shutter

Auto, Manual (1/3s ~ 1/100000s)

Sensitivity

0.03 lux (color, F2, 30 IRE)
0.003 lux (b&w, F2, 30 IRE)
0 lux (IR)

Signal/Noise

>56 dB

Illumination Range

≤30 m

Backlight Control

Auto, manual

Backlight Module

1 x IR Diode

Adjustment by Axis

Swivel: 0° ~ 360°
Tilt: 0° ~ 90°
Rotation: 0° ~ 360°

Lens

Type

Fixed

Mounting Type

Built-in (M12)

Focal length

2.8 mm / 3.6 mm

Aperture

F2

Field of view

Horizontal: 92° / 78°
Vertical: 50° / 43°
Diagonal: 107° / 92°

Aperture Control

No

Minimum focusing distance

1 m / 1.3 m

DORI DISTANCE

Focal length

Detection

Observation

Recognition

Identification

2.8 mm

66 m

26.4 m

13.2 m

6.6 m

3.6 mm

76 m

30.4 m

15.2 m

7.6 m

Professional video analytics

Human Detection

Classification and accurate detection of people are supported

Intelligent search

Works in conjunction with intelligent IP DVRs to perform accurate intelligent search, event acquisition, and event binding to video

Video

Video Compression

H.265, H.264 (Base, Main), MJPEG (on the secondary stream)

Optimized codecs

H.265+, H.264+

Frame rate

Main stream: 2560×1440 @ 1 fps ~ 25 fps
Secondary stream 1: 704×576 @ 1 fps ~ 25 fps
*The values given for each video stream are the maximum; If multiple video streams are transmitted at the same time, their frame rate will decrease depending on the available computing resources.

Number of threads

2

Frame Formats

4M (2560×1440), 3M (2304×1296), 1080p (1920×1080), 960p (1280×960), 720p (1280×720), D1 (704×576), VGA (640×480), CIF (352×288)

Video Stream Control

CBR, VBR

Video Stream Size

H.264: 32 kbps ~ 4096 kbps
H.265: 12 kbps ~ 4096 kbps

Day/night mode

IR Filter Switching (Auto, Manual)

Backlight compensation

BLC, HLC

Wide dynamic range

WDR (120 dB)

White balance

Auto, Natural, Street Lighting, Street, Manual, Zonal

Signal Amplification

Auto, manual

Noise Reduction

3D DNR

Motion Detection

Yes (4 zones)

Areas of Interest (RoI)

Yes (4 zones)

Intelligent lighting

There are

Image rotation

90°, 180°, 270°

Mirroring

There are

Private areas

Yes (4 zones)

Audio

Built-in microphone

There are

Audio Compression

G.711a, G.711mu, PCM, G.726

Alarm

Alarming events

Network Failure, IP Address Conflict, Unauthorized Access, Motion, Lens Closure, Security Error, SMD (People) Alarm

Network

Ethernet

RJ-45 (10 Mbps, 100 Mbps)

SDK and API

There are

Protocols

ARP, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4, IPv6, Multicast, NTP, P2P, RTCP, RTMP, RTP, RTSP, SMTP, TCP, UDP

Compatibility

ONVIF (S, T), CGI

Maximum number of connections

6 (36 Mbps total stream)

Edge storage

FTP

Web Clients

Internet Explorer, Google Chrome, FireFox

Clients

Smart PSS Lite, DSS, DMSS, DoLynk Care

Mobile clients

iOS, Android

Security

Configuration encryption, trusted execution, digest authentication, security logs, HTTPS, trusted update, WSSE, trusted boot, account lockout, X.509 certificate generation and import, video encryption

Certification

Certifications

EN62368-1 (EU Low Voltage Equipment)
Directive 2014/30/EU (EU EMC)

Power supply

Nutrition

12 V (DC), PoE (802.3af)

Power Consumption

Base: 1.5 W (12 V), 1.9 W (PoE)
Maximum (H.265, Video Analytics, WDR, Maximum IR Intensity): 3.5 W (12 V), 4.3 W (PoE)

Terms of Use

Operating Temperature

-40°C ~ +60°C

Operating Humidity

≤95%

Storage Temperature

-40°C ~ +60°C

Storage Humidity

≤95%

Protection

IP67

Physical Parameters

Body Material

Metal, plastic

Dimensions

162.6 mm × 70 mm × 70 mm

Weight

Net: 0.22 kg
Gross: 0.35 kg