Dahua 4MP 25 Starlight IR EXPLOSION-PROOF CAMERA (DH-ECA7A1425-HNR-XA-F)

Camera

Image Sensor

1/1.8″ CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

4 GB

RAM

1 GB

Electronic Shutter Speed

1/1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Color: 0.001 [email protected]
B/W: 0.0001 [email protected]
0 lux (IR light on)

Illumination Distance

100 m (328.08 ft) (IR)

Illuminator On/Off Control

Zoom Prio; Manual; Auto; Off

Illuminator Number

4 (IR)

Lens

Focal Length

5.4 mm–135 mm

Max. Aperture

F1.6–F4.0

Field of View

H: 59.8°–2.8°;
V: 33.7°–1.9°;
D: 63.3°–4°

Optical Zoom

25×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.1 m–2 m (0.33 ft–6.56 ft)

Iris Control

Auto; manual

PTZ

Preset

300

Power-off Memory

Yes

Idle Motion

Preset

Intelligence

Video Metadata

Motor vehicle, non-motor vehicle, face, and human body detection; tracking; optimization; capturing pictures; uploading high-quality snapshots; extracting 10 attributes from vehicles

IVS (Perimeter Protection)

Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering

Face Detection

Supports face detection, face bounding box, optimization, capturing snapshots, enhancing face images, and uploading high-quality face snapshots, and extracts 6 attributes and 8 expressions from face images. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, optimization and quality first.

SMD

Yes

Quick Pick

Yes

Video

Video Compression

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

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 3M (2048 × 1536); 3M (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)

Video Frame Rate

Main stream: 4M/3M (2048 × 1536)/3M (2304× 1296)/1080p/1.3M/720p@(1–25/30 fps)
Sub stream 1: D1/VGA/CIF@(1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 96 kbps–14848 kbps
H.265: 38 kbps–8960 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

WDR

140 dB

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

Region of Interest (RoI)

Yes

Image Stabilization

Electronic (EIS)

Defog

Electronic

Digital Zoom

16×

Image Rotation

180°

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the same view; multiple colors available

S/N Ratio

≥55 dB

Audio

Audio Compression

PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; Qos; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; NFS

Interoperability

GB/T2+A538181; ONVIF (Profile S&G&T); CGI; GA/T 1400; SDK; IMOU

Streaming Method

Unicast; Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP/SFTP; Micro SD card (512 GB); NAS

Browser

IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions

Management Software

DMSS; DSS Pro

Mobile Client

iOS; Android

Certification

Certifications

ATEX: EN 60079-0/EN 60079-1/EN 60079-28/EN 60079-31
IECEx: IEC 60079-0/IEC 60079-1/EN 60079-28/IEC 60079-31
CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4- 2014

Port

RS-485

1 (baud rate: 1200 bps–9600 bps)

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT, bare wire)

Alarm Linkage

Capture; preset; pattern; tour; recording; send email; alarm digital input; audio

Alarm Event

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

Optical Fiber

100 M single fiber port
Specifications: 1310 nm TX/1550 nm RX
Transmission Distance: 20 km (12.43 mi)

Alarm I/O

2/1

Audio I/O

1/1

Power

Power Supply

Voltage: 100–240 VAC
Current: 1 A
Frequency: 50 Hz/60 Hz

Power Consumption

Basic: 10 W
Max: 18.5 W (illuminator + optical fiber communication)

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Protection

IP68, TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

Casing Material

Stainless steel

Product Dimensions

458.7 mm × 161.0 mm × 265.1 mm (18.06″ × 6.34″ × 10.44″)

Net Weight

11 kg (24.25 lb)

Gross Weight

16 kg (35.27 lb)