DH-IPC-HDW1431T1-S4

Lens Type

Fixed

Lens Mount

M12

Focal Length

2.8 mm

3.6 mm

Max. Aperture

F2.0

Field of View

2.8 mm:

Horizontal: 93°

Vertical: 53°

Diagonal: 111°

3.6 mm:

Horizontal: 81°

Vertical: 44°

Diagonal: 95°

Iris Control

Fixed aperture

Close Focus Distance

2.8 mm: 0.8 m (2.6 ft)

3.6 mm: 1.4 m (4.6 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

55.0 m

(183.7 ft)

22.4 m

(73.5 ft)

11.2 m

(36.7 ft)

15.1 m

(18.4 ft)

3.6mm

80.0 m

(262.5 ft)

32.0 m

(105.0 ft)

16.0 m

(52.5 ft)

8.0 m

(26.2 ft)

Video Compression

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

Smart Codec

Yes

Video Frame Rate

Main Stream:

2688 × 1520 (1 fps–20 fps)

2560 × 1440 (1 fps–25/30 fps)

2Sub Stream:

704 × 576 (1 fps–20/25 fps)

704 × 480 (1 fps–20/30 fps)

Stream Capability

2 streams

Resolution

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)

Bit Rate Control

CBR; VBR

Video Bit Rate

H.264: 32 Kbps–6144 Kbps

H.265: 12 Kbps–6144 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

Manual/Auto

Noise Reduction

3D DNR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart IR

Yes

Image Rotation

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

Mirror

Yes

Privacy Masking

4 areas

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP

Interoperability

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

User/Host

20

Edge Storage

Dahua Cloud; FTP; NAS

Browser

IE

Chrome

Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certifications

CE-LVD: EN60950-1

CE-EMC: Electromagnetic Compatibility Directive

2014/30/EU

FCC: 47 CFR FCC Part 15, Subpart B

Power Supply

12V DC/POE (802.3af)

Power Consumption

< 5.1W

Operating Conditions

-40°C to +55°C (-40°F to +131°F) /less than≤95%

Strorage Conditions

-40°C to +60°C (-40°F to +140°F)

Ingress Protection

IP67

Casing

Metal + plastic

Dimensions

85.5 mm × Φ109 mm (3.4" × Φ4.3")

Net Weight

0.25 kg (0.6 lb)

Gross Weight

0.37 kg (0.8 lb)