ST-AI228M8-AD/ST-AI256N4NK-AD

Liên hệ

Imaging Device:1/2.8″
Effective Pixels:5MP 2880(H)×1620(V)
Focal Length:2.8-12mm

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Danh mục: Active Deterrence, AI Varifocal Series Từ khóa: Ai Cam, camera-ai

Sản phẩm: ST-AI228M8-AD/ST-AI256N4NK-AD

Model name	ST-AI228M8-AD	ST-AI256N4NK-AD
Imaging Device	1/2.8″	1/2.7″
Effective Pixels	2MP 1920(H)×1080(V)	5MP 2880(H)×1620(V)
Min. Illumination	Color 0.0009lux @ F1.0(AGC ON) ; B/W 0 lux @ IR ON	Color 0.002lux @ F1.0(AGC ON) ; B/W 0 lux @ IR ON
Focal Length (Zoom Ratio)	2.8-12mm
Max. Aperture Ratio	F No. 1.2
Min. Object Distance	1m
Angular Field of View	H:107(W)-34(T)° V：56(W)-19(T)° D：130(W)-39(T)°	H:113(W)-35(T)° V：59(W)-20(T)° D：138(W)-41(T)°
Lens Type	Ø16.7/F1.2
IR LED /WarmLight	4/4
Red Blue Light	2（1 Red&1 Blue）
IR Viewable Length/WarmLight Viewable Length	Up to 35m/ Up to 30m	Up to 30m/ Up to 25m
Wide Dynamic Range	WDR
Image Setting	Full Color Mode/Day&Night Mode/Schedule
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（FR） Human&Vehicle Detection（PD&VD）Perimeter Intrusion Detection（PID） Line Crossing Detection（LCD） Cross Counting（CC）Stationary Object Detection（SOD） Heat Map（HM）Crowd Density Detection（CD）Queue Length Detection（QD） license Plate Detection（LPD）Rare Sound Detection（RSD）
Ethernet	RJ45(10/100BASE-T)
Video Compression Format	H.265/H.264
Resolution	Mainstream @60fps 1080P(1920×1080),960P(1280×960), 720P(1280×720) Substeam @30fps 720P(1280×720),VGA(640×480), QVGA(320×240) Mobilestream @30fps VGA(640×480), QVGA（320×240）	Mainstream@30fps 5MP(2880×1620),4MP(2592×1520) 3MP(2304×1296),1080P(1920×1080), 960P(1280×960),720P(1280×720) Substream@30fps 720P(1280×720), VGA(640×480),QVGA(320×240) Mobilestream@30fps VGA(640×480), QVGA（320×240）
Video Quality Ajustment	256Kbps ~ 8Mbps
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	-35～+60°C/less than ≤ 95% RH
Ingress Protection	IP67
Input Voltage / Current	DC12V ：max 10.2 W； POE（48V): max 12.3W	DC12V ：max 9.6W； POE（48V): max 11.7W
Mechanical	Metal