IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2

Out of stock

SKU

IPC-MW4231A-E2

$196.52

IPC-MW4231A-E2

2MP Dual Lens Dash Camera

> 1/2.8” 2Megapixel progressive scan STARVIS™ CMOS
> H.265&H.264 double-stream encoding
> 25/30fps@1080P(1920×1080)
> WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
> 2.1mm(Rear),2.8mm(Front) Fixed lens
> Micro SD memory

> without Logo,English firmware
> 100% original products manufactured by DAHUA

The delivery time is 25 working days if no stock.

Special Note:

Because the product always maintains a fast inventory flow, the model you ordered may take longer to produce (about 3 weeks or more days), we will push the factory and try our best to ship to you as soon as possible, thank you for your waiting.

DAHUA original firmware, Upgradable,2 year guarantee

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IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo

IPC-MW4231A-E2

2MP Dual Lens Dash Camera

> without Logo,English firmware
> 100% original products manufactured by DAHUA

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo System Overview

Dahua Dual Lens dash camera is specially designed for taxi, online car-hailing and other vehicles. The camera is equipped with two lens which can meet the view requirement of both front and rear. Besides, the device owns some smart technologies such as starlight, intelligent image analysis and so on. With its intelligent functions, the device can provide excellent image quality and efficient event reminders

DAHUA Smart Bus solution

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo Functions

Starlight Technology

For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

starlight

Wide Dynamic Range (WDR)

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

Intelligent Video analysis (IVS)

IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to quickly capture a face and upload the image to a server. The camera also offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.

HEVC (H.265)

The H.265 (ITU-T VCEG) video compression standard offers double the data compression ratio at the same level of video quality, or substantially improved video quality at the same bit rate, as compared to older video compression technologies. H.265 offers such impressive compression by expanding the pattern comparison and difference-coding, improving motion vector prediction and motion region merging, and incorporating an additional filtering step called sample-adaptive offset filtering.

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo Picture

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo Dimension

DAHUA DH-IPC-MW4231A-E2

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo Installation

IPC-MW4231A-E2 – DAHUA DH-IPC-MW4231A-E2 2MP Dual Lens Dash Camera with H.265&H.264 triple-stream 2.1mm(Rear),2.8mm(Front) Fixed lens IPC-MW4231A-E2 without logo Specification

Technical Specifications

*****

Camera

Image Sensor

1/2.8” 2Megapixel progressive scan CMOS

Effective Pixels

1920(H)x1080(V)

RAM/ROM

512MB/32MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3~1/100000s

Minimum Illumination

Front :

0.009Lux/F2.2( Color,1/3s,30IRE)

0.07Lux/F2.2( Color,1/30s,30IRE)

0Lux/F2.2(B/W)

Rear :

0.009Lux/F2.0( Color,1/3s,30IRE)

0.07Lux/F2.0( Color,1/30s,30IRE)

0Lux/F2.0(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 2m(6.56ft)

IR On/Off Control

Auto/Manual

IR LEDs

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.1mm(Rear)/2.8mm(Front)

Max. Aperture

F2.0(Rear)F2.2(Front)

Angle of View

Rear : H:133.6˚ V:78.4˚

Front : H:114.6˚ V:57.5˚

Optical Zoom

N/A

Focus Control

N/A

Predictive Focus Algorithm (PFA)

N/A

Close Focus Distance

0.5m(1.64ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.1mm

36.7m(120ft)

14.7m(48ft)

7.3m(24ft)

3.7m(12ft)

2.8mm

38.6m(127ft)

15.4m(51ft)

7.7m(25ft)

3.9m(13ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

Bracket :Pan:0˚~330˚; Tilt:-15˚-15˚

Rear Camera :Pan:15˚-15˚; Tilt:-15˚-15˚

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Illegal Access,Storage anomaly

IVS

Tripwire, Intrusion, Object Abandoned/Missing

Advanced Intelligent Functions

Face Detection

Video

Compression

H.265/H.264H/MJPEG(Sub Stream)

Smart Codec

N/A

Streaming Capability

2X2 Streams

Resolution

1080P(1920×1080)/ 1.3M(1280x960)/ 720P(1280x720)/ D1(704×576/704x480) /CIF(352×288/342x240)

Frame Rate

Main Stream:

CH1: 1080P (1~25/30fps)

CH2: 1080P (1~25/30fps)

Sub Stream:

CH1: D1(1~25/30fps)

CH2: D1(1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 32~ 10240Kbps H.265: 12~ 6400Kbps

Day/Night

Rear : Auto(ICR) / Color / B/W

Front: Electronic

BLC Mode

BLC / HLC / WDR(120dB)

White Balance

Auto/Manual

Gain Control

Auto/Manual

Noise Reduction

3D DNR

Motion Detection

Off / On (4 Zone, Rectangle)

Region of Interest

Off / On (4 Zone)

Electronic Image Stabilization (EIS)

N/A

Smart IR

N/A

Defog

N/A

Digital Zoom

16x

Flip

0°/90°/270°

Mirror

Off / On

Privacy Masking

Off / On (4 Area, Rectangle)

Audio

Compression

G.711A/G.711Mu/G.726/AAC

Network

Ethernet

M12 (10/100Base-T)

Protocol

HTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;

FTP;DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;

NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP;SNMP;TLS

Interoperability

ONVIF;CGI

Streaming Method

Unicast / Multicast

Max. User Access

10Users/20Users

Edge Storage

NAS

FTP

Mirco SD card 128GB

Web Viewer

IE, Chrome

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Interface

Video Interface

N/A

Audio Interface

Built-in Mic

RS485

N/A

Alarm

N/A

Electrical

Power Supply

DC12V(±30%)

Power Consumption

DC 12V: 4.4W 5.4W(IR on)

Environmental

Operating Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Strorage Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Ingress Protection

N/A

Vandal Resistance

N/A

Construction

Casing

Metal,Plastic

Dimensions

123mm×126mm×48.1mm (4.84”×4..96”×1.89”)

Net Weight

250g (0.55lb)

Gross Weight

320g (0.71lb)

***

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More Information
Wired/Wireless	Wired
Outdoor use	Outdoor use
Focal Type	Fixed
Day/Night	D/N IR
Factor	Mini
Max Resolution	2 MP

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