4MP IP IR DOME CAMERA DAHUA (HDW1431T1P-S4)

IPC-HDW1431T1-S4

4MP Entry IR Fixed-focal Eyeball Netwok Camera

> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition

> Outputs 4MP (2560 × 1440) @25/30 fps, and supports max. 4MP (2688 × 1520) @20 fps

> H.265 codec, high compression rate, ultra-low bit rate

> Built-in IR LED, max. IR distance: 30 m

> ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments

> Image Rotation, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

> Abnormality detection: Motion detection, video tampering, network disconnection, IP conflict, illegal access, voltage detection

> 12V DC/PoE power support

> IP67, protection

Camera

Image Sensor

1/3”4Megapixel progressive CMOS

Max. Resolution

2688 (H) ×1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

S/N Ratio

> 56 dB

Min. Illumination

0.03 Lux @ F2.0

Illumination Distance

30 m (98.4 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

1(IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–355°

Tilt: 0°–78°

Rotation: 0°–360°

Video

Video Compression

H.265; H.264; H.264B; MJPEG(only supported

by sub stream)

Smart Codec

Smart H.265+/ Smart H.264+

Video 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)

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 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 2688 × 1520 resolution and lower.)

Mirror

Yes

Privacy Masking

4 areas

Alarm