Dahua 4MP Starlight IR Explosion-Proof Camera Eca2a1400-Hn

Camera

Image Sensor

1/2.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

128 MB

RAM

128 MB

Electronic Shutter Speed

1/1 s-1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.005 lux@F1.8
B/W: 0.0005 lux@F1.8

Illumination Distance

30 m (98.43 ft) (IR)

Illuminator On/Off Control

Manual; Smart IR; Off

Illuminator Number

1 (IR)

Lens

Focal Length

6 mm; 4 mm

Max. Aperture

F1.8

Field of View

H: 49°; V: 37°; D: 61°;H: 81°; V: 59°; D: 106°

Optical Zoom

1

Close Focus Distance

0.2 m (0.66 ft); 0.6 m (1.97 ft);

Iris Control

Auto; semi-auto; manual

Iris Control

Fixed

Smart Event

IVS

Tripwire; intrusion

Human Detection

Yes

SMD

Yes

Video

Video Compression

H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream); Smart H.264+

Streaming Capability

2 streams

Resolution

4M (2560 × 1440); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288)

Video Frame Rate

Main stream: 4M/1080p/1.3M/720p@(1-25/30 fps)
Sub stream: D1/CIF@(1-25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps-8192 kbps
H.265: 32 kbps-8192 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

WDR

Yes

HLC

Yes

White Balance

Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Gain Control

Auto; manual

Noise Reduction

2D NR; 3D NR

Motion Detection

Yes

Image Rotation

180°

S/N Ratio

≥ 55 dB

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

UDP;TCP;FTP;RTMP;IPv6;IPv4;IP Filter;DNS;RTCP;HTTP;NTP;SSL;DHCP;RTP;SMTP;HTTPS;TCP/IP;RTSP;DDNS;ARP

Interoperability

CGI; ONVIF

Streaming Method

Unicast/Multicast

User/Host

20

Storage

FTP; Micro SD card (512 GB)

Browser

IE 7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari

Management Software

Player;Smart Player ;Imou;DMSS;ConfigTool;NVR;Smart PSS

Mobile Client

iPhone;Windows Phone;iPad;iOS;Android

Certification

Certifications

FCC: 47 CFR FCC Part15, Subpart B, ClassA
CE: EN 55032/EN IEC 61000-3-2/EN 61000-3-3/EN 55024/EN 55035/EN 50130-4/EN 62368-1
ATEX: EN 60079-0/EN 60079-1/EN60079-31
IECE: IEC 60079-0/IEC 60079-1/IEC 60079-31

Port

Alarm Linkage

Capture; recordings; send emails

Alarm Event

Motion/tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection

Power

Power Supply

12 VDC/1.5 A ± 10%
PoE (802.3af)

Power Consumption

Basic: 2 W
Max.: 3.5 W (illuminator)

Environment

Operating Temperature

-40 °C to +60 °C (-40 °F to +140 °F)

Operating Humidity

≤95%

Protection

IP68 (2 m/2 h), TVS 6000V lightning proof; surge protection; voltage transient protection

Structure

Casing Material

Stainless steel

Product Dimensions

173.3 mm × 144 mm × 126.5 mm (6.82" × 5.67" × 4.98")

Net Weight

2.3 kg (5.07 lb)

Gross Weight

3 kg (6.61 lb)