Dahua IPC-HDBW1431EP-S4

Camera

Image Sensor

1/3” 4Megapixel progresive CMOS

Effective Pixels

2688(H)x1520(V)

RAM/ROM

128MB/128MB

Scanning System

Progressive

Electronic Shutter Speed

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

Minimum Illumination

S/N Ratio

More than 56dB

IR Distance

Distance up to 30m(98ft)

IR On/Off Control

Auto/ Manual

IR LEDs

3

Lens

Lens Type

Fixed

Mount Type

M12

Focal Length

2.8mm, 3.6mm

Max. Aperture

F2.0/F2.0

Angle of View

2.8 mm: Horizontal: 93° Vertical: 53° Diagonal: 111°

3.6 mm: Horizontal: 81° Vertical: 44° Diagonal: 95°

Focus Control

Fixed

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

2.8 mm

50.0 m (183.7 ft)

22.4 m (73.5 ft)

11.2 m (36.7 ft)

15.1 m (18.4 ft)

3.6 mm

80.0 m (262.5 ft)

32.0 m (105.0 ft)

16.0 m (52.5 ft)

8.0 m (26.2 ft)

PTZ

Pan/Tilt Range

Pan:0° ~355° ;Tilt:0° ~65° ;Rotation:0° ~355°

Video

Compression

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

Smart Codec

Smart H.265+/ Smart H.264+

Streaming 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)

Frame Rate

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)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 32 kbps–6144 kbps

H.265: 12 kbps–6144 kbps

Day/Night

Auto(ICR) / Color / B/W

BLC Mode

BLC / HLC / WDR(120dB)

White Balance

Auto/Natural/Street Lamp/Outdoor/Manual

Gain Control

Auto/Manual

Noise Reduction

3D DNR

Motion Detection

Off / On (4 Zone, Rectangle)

Region of Interest

Off / On (4 Zone)

Electronic Image Stabilization (EIS)

N/A

Smart IR

Support

WDR

120db

Flip

0°/90°/180°/270°

Mirror

Off / On

Privacy Masking

Off / On (4 Area, Rectangle)

Audio

Compression

N/A

Network

Ethernet

RJ-45 (10/100Base-T)

Protocol

Interoperability

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

Streaming Method

Unicast / Multicast

Max. User Access

20

Edge Storage

FTP; SFTP; NAS

Web Viewer

IE, Chrome, Firefox

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B

Interface

Video Interface

N/A

Audio Interface

N/A

RS485

N/A

Alarm

N/A

Electrical

Power Supply

DC12V, PoE (IEEE 802.3af)

Power Consumption

< 5.5W