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Dahua IPC HUM4231 Pinhole IP Kamera

Özellikler

1/2.7” 2Megapixel progressive CMOS
H.265& H.264 triple-stream encoding
25/30fps@1080P(1920×1080)
WDR(120dB), Day/Night(Electronic), 3DNR, AWB, AGC, BLC
Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
2.8 mm pinhole lens

Teknik Özellikler

Camera
Image Sensor	1/2.7” 2Megapixel progresive CMOS
Effective Pixels	1920H)x1080(V)
RAM/ROM	256MB/128MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual, 1/3~1/100000s
Minimum Illumination	0.007Lux/F2.4( Color,1/3s,30IRE)
	0.04Lux/F2.4( Color,1/30s,30IRE)
	0.004Lux/F2.4( B/W,1/3s,30IRE)
	0.02Lux/F2.4( B/W,1/30s,30IRE)
S/N Ratio	More than 50dB
IR Distance	N/A
IR On/Off Control	N/A
IR LEDs	N/A
Lens
Lens Type	Fixed
Mount Type	Board-in
Focal Length	2.8mm
Max. Aperture	F2.4
Angle of View	H:105°, V:60°
Focus Control	Fixed
Close Focus Distance	N/A
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	2.8 mm	63(207ft)	25(82ft)	13(43ft)	6(20ft)
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range	N/A
Intelligence
Event Trigger	Motion detection, Video tampering, Scene changing, Network disconnection, Ip address conflict, Illegal access, Storage anomaly
IVS	Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions	Face Detection
Video
Compression	H.265/H.264/H.264B/H.264H/MJPEG(Sub Stream)
Smart Codec	Support H.265+/H.264+
Streaming Capability	3 Streams
Resolution	1080P(1920×1080)/960P(1280×960)/720P(1280×720)/D1(704×576/704×480)/VGA(640×480)/CIF(352×288/352×240)
Frame Rate	Main Stream: 1080p (1 ~ 25/30fps)
	Sub Stream: D1(1 ~ 25/30fps)
	Third Stream: 1080P(1 ~ 14/9fps)
Bit Rate Control	CBR/VBR
Bit Rate	H.265: 12K ~ 6400Kbps
	H.264: 32K ~ 8192Kbps
Day/Night	Auto(Electronic) / Color / B/W
BLC Mode	BLC / HLC / WDR(120dB)
White Balance	Auto/Natural/Street Lamp/Outdoor/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
Digital Zoom	16x
Flip	°/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;RTCP;UDP;SMTP;
	FTP;DHCP;DNS;DDNS;PPPoE;IPV4/V6;QoS;UPnP;
	NTP;Bonjour;IEEE 802.1X;Multicast;ICMP;IGMP;TLS
Interoperability	ONVIF Profile S, API
Streaming Method	Unicast / Multicast
Max. User Access	10 Users / 20 Users
Edge Storage	NAS
	Local PC for instant recording
Web Viewer	IE, Chrome, Firefox, Safari
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	1/1 channel In/Out
RS485	N/A
Alarm	N/A
Electrical
Power Supply	DC12V
Power Consumption	< 1.5W
Environmental
Operating Conditions	-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Stroage Conditions	-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Ingress Protection	N/A
Vandal Resistance	N/A
Construction
Casing	Metal
Dimensions	44.9mm × 57.7mm×34.35mm (1.77" x 2.27"x 1.35")
Net Weight	0.102Kg (0.225lb)
Gross Weight	0.145Kg (0.319lb)