IPC-HDW4431EM-AS Dahua 4.0 Megapixel 120dB WDR IP Dome Camera with 50m Night Vision, Audio & PoE

£119.00

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Summary
Full Spec
Diagram

Key Features

1/3” 4Megapixel progressive scan CMOS
H.265 & H.264 triple-stream encoding
25fps@4M (2688×1520)
Smart Detection supported
WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
2.8mm fixed lens
Built in Mic
IR LEDs: 50m
Micro SD memory, IP67, PoE

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Manufacturers Spec Sheet (PDF)

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CAMERA
Image Sensor	1/3” 4Megapixel progressive scan CMOS
Effective Pixels	2688(H) x 1520(V)
Scanning System	Progressive
Min. Illumination	0.08Lux/F2.0 (Color), 0Lux/F2.0 (IR on)
S/N Ratio	more than 50dB
Max. IR LEDs Length	50m
IR On/Off Control	Auto/ Manual
LENS
Lens	2.8mm (3.6mm optional)
Max Aperture	F2.0
Angle of View	H:104° (87°), V:57° (48°)
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range	Pan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚
Intelligence
IVS (optional)	Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions	Face Detection
VIDEO
Compression	H.265+ / H.265 / H.264+ / H.264
Streaming Capability	3 Streams
Resolution	4M(2688×1520)/3M(2304×1296)/ 1080P(1920×1080)/1.3M(1280x960)/ 720P(1280×720)/D1(704×576/704×480)/ VGA(640×480)/CIF(352×288/352×240)
Frame Rate	Main Stream: 4M(1~25fps) Sub Stream: D1(1~25fps) Third Stream: 720P(1~10fps)
Bit Rate	H.264: 24~10240Kbps H.265: 14~9984Kbps
Day/Night	Auto(ICR) / Color / B/W
Backlight Compensation	BLC / HLC / WDR(120dB)
White Balance	Auto/Natural/Street Lamp/Outdoor/Manual
Gain Control	Auto/Manual
Noise Reduction	3D DNR
Motion Detetion	Off / On (4 Zone, Rectangle)
Region of Interest	Off / On (4 Zone)
Electronic Image Stabilization (EIS)	N/A
Smart IR	Support
Defog	N/A
Digital Zoom	16x
Flip	0°/90°/180°/270°
Mirror	Off / On
Privacy Masking	Off / On (4 Area, Rectangle)
Audio
Compression	G.711a/ G.711Mu/ AAC/ G.726
NETWORK
Ethernet	RJ-45 (10/100Base-T)
Protocol	HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
Compatibility	ONVIF, PSIA, CGI
Streaming Method	Unicast / Multicast
Max. User Access	10 Users / 20 Users
Edge Storage	NAS Local PC for instant recording Mirco SD card 128GB
Web Viewer	IE, Chrome, Firefox, Safari
Management Software	Smart PSS, DSS, Easy4ip
Smart Phone	IOS, Android
Interface
Video Interface	n/a
Audio Interface	Built-in Mic
RS485	n/a
Alarm	n/a
Electrical
Power Supply	DC12V, PoE (802.3af)(Class 0)
Power Consumption	Max 5W
Environmental
Operating Conditions	-30°C~+60°C, Less than 95% RH
Strorage Conditions	-30°C~+60°C, Less than 95% RH
Ingress Protection	IP67
Vandal Resistance	n/a
Construction
Casing	Metal
Dimension	Φ106mm x 93.7mm
Weight	Approx. 0.47kg

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