ST-AI640N4RL-AD

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Sản phẩm: ST-AI640N4RL-AD

Model name	ST-AI640N4RL-AD
Imaging Device	1/2.8″
Effective Pixels	8MP 3840(H)×2160(V)
Min. Illumination	Color 0.007 Lux @（F1.0，AGC ON） ; B/W 0 lux @ IR ON
Focal Length (Zoom Ratio)/Max. Aperture Ratio	3.6 mm/F No. 1.0
Angular Field of View	Horizontal: 85°, Vertical: 46°, Diagonal: 100°
Min. Object Distance	2m
Lens Type	Fixed(M12/F1.0)
IR LED	10
WarmLight	6
Red Blue Light	2（1 Red&1 Blue）
IR Viewable Length/WarmLight Viewable Length	Up to 25m/Up to 20m
Wide Dynamic Range	WDR
Image Setting	Full Color Mode/Day&Night Mode/Smart Illumination
White Balance	Auto/Manual
Electronic Shutter Speed	1/5 ~ 1/20000s
On-Board Storage	Micro SD slot, up to 256GB.
Audio	Built-in microphone&Speaker.
Hardware Reset	Yes.
Smart Feature	Face Recognition, Pedestrian & Vehicle, Perimeter Intrusion, Line Crossing, Object Detection, Crossing Counting, Heat Map, Crowd Density, Queue Length, License Plate, Rare Sound, Intrusion, Region Entrance, Region Exiting.
Ethernet	RJ45(10/100BASE-T).
Video Compression Format	H.265/H.265+/H.264/H.264+/MJPEG.
Max.Resolution	8MP(3840*2160)@30fps.
Video Quality Ajustment	256Kbps ~ 16Mbps.
Protocol	TCP/IP,HTTP,DHCP,DNS,DDNS,RTP/RTSP, SMTP,NTP,UPnP,SNMP,HTTPS,FTP.
Application Programming Interface	ONVIF( Profile S/G/T).
Operating Conditions	-30～+55°C≤ 95% RH.
Ingress Protection	IP67
Input Voltage / Current	DC12V: max.7.1W, PoE: max.8.7W
Mechanical	Metal