SKU: FYC-IPC-MW4231A-E2 Categories: , Brand:

Dahua Security CCTV 2MP Dual Lens Dash Camera IPC-MW4231A-E2



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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

 

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 1
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(1280×960)/ 720P(1280×720)/ D1(704×576/704×480) /CIF(352×288/342×240)
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
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)
Weight 1 kg