Dahua IP Camera, buy DH-IPC-HFW4421B Professional High Quality Outdoor Bullet Dahua Security Camera For School on China Suppliers Mobile

Product Details

DH-IPC-HFW4421B Professional High Quality Outdoor Bullet Dahua Security Camera For School

DH-IPC-HFW4421B(-AS)

Product Description

>1/3” 4Megapixel progressive scan CMOS

>Support H.264&MJPEG dual codec

>Max 20fps@4M(2688×1520) & 25/30fps@3M(2304×1296)

>Smart Detection supported

>WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC

>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

>3.6mm fixed lens (6mm optional)

>1/1 Alarm in/out, 1/1 audio in/out(only for -AS)

>Max. IR LEDs Length 50m

>Micro SD memory (only for -AS), IP67, PoE

Specification

Model		DH-IPC-HFW4421B(-AS)
Camera
Image Sensor		1/3” 4Megapixel progressive scan CMOS
Effective Pixels		2688(H)x1520(V)
Scanning System		Progressive
Electronic Shutter Speed		Auto/Manual, 1/3(4)~1/100000s
Min. Illumination		0.01Lux/F2.0 (Color), 0Lux/F2.0(IR on)
S/N Ratio		More than 50dB
Video Output		N/A
Camera Features
Max. IR LEDs Length		50m
Day/Night		Auto(ICR)/Color/B/W
Backlight Compensation		BLC / HLC / WDR(120dB)
White Balance		Auto/Sunny/Night/Outdoor/Customized
Gain Control		Auto/Manual
Noise Reduction		3D
Privacy Masking		Up to 4 areas
Lens
Focal Length		3.6mm (6mm optional)
Max Aperture		F2.0(F1.9)
Focus Control		Manual
Angle of View		H:81°(55°)
Lens Type		Fixed lens
Mount Type		Board-in Type
Video
Compression		H.264/H.264H/H.264B/MJPEG
Resolution		4M(2688×1520)/4M(2560×1440)/3M(2048×1536)/1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480)/CIF(352×288/352×240)
Frame Rate	Main Stream	4M(1~20fps)/3M(1~25/30fps)
	Sub Stream	D1/CIF(1~20fps)
	Third Stream	720P(1-20fps)
Bit Rate		H.264: 32Kbps~10Mbps
Corridor Mode		Support
Audio
Compression		G.711a/ G.711u/ AAC(only for -AS)
Interface		1/1 channel In/Out(only for -AS)
Smart Function(Optional)
Smart detection		Tripwire
		Intrusion
		Abandoned/Missing
		Scene Change
		Audio detect
		Face detect
Network
Ethernet		RJ-45 (10/100Base-T)
Wi-Fi		N/A
Protocol		IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
Compatibility		ONVIF, PSIA, CGI
Max. User Access		20 users
Smart Phone		iPhone, iPad, Android, Windows Phone
Auxiliary Interface
Memory Slot		Micro SD Max 128GB(only for -AS)
RS485		N/A
Alarm		1/1 channel In/Out(only for -AS)
PIR Sensor Range		N/A
General
Power Supply		DC12V, PoE (802.3af)
Power Consumption		Max 4.9W
Working Environment		-30°C~+60°C, Less than 95% RH
Ingress Protection		IP67
Vandal Resistance		N/A
Dimensions		Φ90.4mm×241.8mm
Weight		0.61Kg(with package 0.80kg)

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