DAHUA - T4A-LED-0280B Wifi Full Color κάμερα 4MP με ορατό φωτισμό 20 μέτρα max Human Detection (T4A-LED-0280B)

Image Sensor

1/3" CMOS

Max. Resolution

2560 (H) × 1440 (V)

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Illumination Distance

Up to 30 m (98.53 ft) (Warm light)

Illuminator On/Off Control

Auto

Illuminator Number

2 (Warm light )

Max. Aperture

F1.6

Field of View

2.8 mm: H: 98°; V: 55°; D: 115°
3.6 mm: H: 78°; V: 41°; D: 94°

Intelligence

Human Detection

Support the classification and accurate detection of human

Video & Audio

Video Compression

H.264B; H.264; H.264H; H.265

Video Frame Rate

Main stream: 2560 × 1440@(1–25/30 fps);
sub stream: 640 × 480@(1–25/30 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.

Resolution

4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720)

Video Bit Rate

H.264: 32kbps ~ 4096kbps

H.265: 12kbps ~ 4096kbps

Day/Night

Color/B/W

Motion Detection

OFF/ON

Smart Illumination

Yes

Image Rotation

0°/180°

Built-in MIC

Yes, built-in Mic

Audio Compression

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

Network

Network Port

RJ-45 (10/100 Base-T)

Wi-Fi

IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G

Storage

Micro SD card (support max. 256 GB)

Management Software

Smart PSS; DSS; DMSS

Mobile Client

iOS;Android

General

Certifications

CE-LVD: EN62368-1;

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

CE-RED: Radio Equipment Directive 2014/53/EU

Power Supply

12 VDC

Power Consumption

Basic: 2.2 W (12 VDC)
Max. (H.265+warm light intensity): 6.2 W (12 VDC)

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Protection

IP67

Casing Material

Inner core: Metal + Plastic

Cover: Plastic

Product Dimensions

Φ109.9 mm × 102.2 mm (Φ4.33" × 4.02")