Dahua Wifi Camera 4MP Indoor T4A-LED

4MP Fixed-focal Wi-Fi Turret Network Camera

Series Overview:

The Turret Series from Dahua Wireless offers easy installation, excellent performance, and cost-effectiveness. These cameras capture sharp, detailed images in high definition and feature powerful functions such as AI human detection for accurate alarm triggering. Real-time notifications are sent to your phone to keep you informed. With an IP67 rating, these cameras can withstand harsh environments, making them ideal for small to medium-sized settings like retail stores.

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Camera Specifications

Image Sensor

  • Sensor Type: 1/3″ CMOS
  • Max. Resolution: 2560 (H) × 1440 (V)

Electronic Shutter Speed

  • Shutter Speed: Auto/Manual 1/3 s–1/100,000 s

Illumination

  • Distance: Up to 30 m (98.53 ft) (Warm light)
  • Control: Auto
  • Illuminator Number: 2 (Warm light)

Lens

  • 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: Supports classification and accurate detection of humans

Video & Audio

  • Video Compression: H.264B; H.264; H.264H; H.265
  • 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: 32 kbps ~ 4096 kbps
    • H.265: 12 kbps ~ 4096 kbps
  • Day/Night: Color/B/W
  • Motion Detection: OFF/ON
  • Smart Illumination: Yes
  • Image Rotation: 0°/180°

Audio

  • 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

  • Local Storage: Micro SD card (supports up to 256 GB)

Management Software

  • 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.: 6.2 W (H.265 + warm light intensity) (12 VDC)
  • Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)
  • Operating Humidity: ≤ 95%
  • Protection: IP67

Structure

  • Casing Material:
    • Inner core: Metal + Plastic
    • Cover: Plastic
  • Dimensions: Φ109.9 mm × 102.2 mm (Φ4.33″ × 4.02″)
  • Net Weight: 323 g (0.71 lb)

Specifications

Camera

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″)

Net Weight

323 g (0.71 lb)

Download PDF

Dahua Wifi Camera 4MP Indoor T4A-LED PDF

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