Camera Ip 4.0Mp Dahua DH-IPC-HDW1431T1-A

Camera

Image Sensor

1/2.9″ CMOS

Max. Resolution

2560 (H) × 1440 (V)

ROM

16 MB

RAM

64 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.03 lux@F2.0 (Color, 30 IRE);
0.003 lux@F2.0 (B/W, 30 IRE);
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

Up to 30 m (98.43 ft) (IR)

Illuminator On/Off Control

Auto;Manual

Illuminator Number

1 (IR LED)

Angle Adjustment

Pan: 0°–360°

Tilt: 0°–78°

Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm;3.6 mm

Max. Aperture

F2.0

Field of View

2.8 mm: H: 92°; V: 50°; D: 107°

3.6 mm: H: 78°; V: 43°; D: 92°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 1.0 m (3.28 ft)

3.6 mm: 1.3 m (4.27 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

66.0 m (216.54 ft)

26.4 m

(86.61 ft)

13.2 m

(43.31 ft)

6.6 m

(21.65 ft)

3.6 mm

76.0 m (249.34 ft)

30.4 m

(99.74 ft)

15.2 m

(49.87 ft)

7.6 m

(24.93 ft)

Intelligence

Human Detection

Support the classification and accurate detection of human

Smart Search

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

Video

Video Compression

H.265; H.264; H.264H; 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–4096 kbps;
H.265: 12 kbps–4096 kbps

Day/Night

Auto(ICR)/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°/180°

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes, built-in Mic

Audio Compression

G.711a; G.711Mu; PCM; G.726

Alarm

Alarm Event

Network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception; SMD (human)

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; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P

Interoperability

ONVIF (Profile S & Profile T); CGI

User/Host

6 (Total bandwidth: 24 M)

Storage

FTP

Browser

IE; Chrome; Firefox

Management Software

Smart PSS Lite; DSS; DMSS; DoLynk Care

Mobile Client

iOS;Android

Cyber Security

Configuration encryption;Trusted execution;Digest;Security logs;HTTPS;Trusted upgrade;WSSE;Trusted boot;Account lockout;Generation and importing of X.509 certification;Video encryption

Certification

Certifications

CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 1.5 W (12 VDC), 1.9 W (PoE);
Max. (H.265 + intelligence on + WDR+ IR intensity): 3.5 W (12 VDC), 4.3 W (PoE)

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%(RH), non-condensing

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Storage Humidity

≤95%(RH), non-condensing

Protection

IP67

Structure

Casing Material

Inner core: Metal + Plastic;
Cover: Plastic;
Decoration ring: Plastic;
Pedestal: Plastic

Product Dimensions

85.5 mm × Φ109 mm (3.37″ × Φ4.29″)

Net Weight

0.25 kg (0.55 lb)

Gross Weight

0.38 kg (0.84 lb)