ST-AI256M4ND-DNI/ST-AI248M7ND-DNI
Liên Hệ
- Imaging Device:1/2.7″
- Effective Pixels:8MP 3840(H)×2160(V)
- IR Viewable Length:Up to 45m
Mô tả
Sản phẩm: ST-AI256M4ND-DNI/ST-AI248M7ND-DNI
Model name | ST-AI256M4ND-DNI | ST-AI248M7ND-DNI-A |
Video | ||
| Imaging Device | 1/2.7″ | |
| Effective Pixels | 5MP 2880（H）x1620（V） | 8MP 3840(H)×2160(V) |
| Scanning System | Progressive CMOS | |
| Min. Illumination | Color 0.004lux @ F1.6(AGC ON) ; B/W 0 lux @ IR ON | Color 0.009lux @ F1.6(AGC ON) ; B/W 0 lux @ IR ON |
Lens Type | ||
| Focal Length (Zoom Ratio) | Motorized/Manual(Ø14)/2.8-12mm | Motorized/Manual(Ø14)/2.7-13.5mm |
| Max. Aperture Ratio | F1.6 | |
| Angular Field of View | Horizontal: 107-34°, Vertical: 55-19°, Diagonal: 134-38° | Horizontal: 32 ~114°, Vertical: 18 ~ 59°, Diagonal: 36 ~ 140° |
| Min. Object Distance | 1.2m(W/T) | 0.8m-INF(W) 1m-INF(T) |
| Lens Type | Motorized(Ø14) | |
Operational | ||
| IR Viewable Length | Up to 45m | |
| Camera Title | On/Off | |
| Day & Night | IR cut filter with auto switch （Day/Night/Auto/Image/Schedule） | |
| Backlight Compensation | Off/On (5 Zone) | |
| Wide Dynamic Range | WDR | DWDR |
| Digital Noise Reduction | 3D DNR | |
| Motion Detection | Off/On (8 Level) | |
| Privacy Masking | Off/On (4 Zone, Rectangle) | |
| Gain Control | Auto | |
| White Balance | Auto/Manual | |
| Electronic Shutter Speed | 1/5 ~ 1/20000s | |
| On-Board Storage | Micro SD slot, up to 256GB | |
| Alarm | 1 input, 1 output | NA |
| Audio | 1 input (RCA), 1 output (RCA) | |
| Hardware Reset | Yes | |
| Smart Feature | Face Detection（FD） 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 Lenght Detection（QD） license Plate Detection（LPD） Rare Sound Detection（RSD） | Face Detection（FD） 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 Lenght Detection（QD） Rare Sound Detection（RSD） |
Network | ||
| Ethernet | RJ45(10/100BASE-T) | |
| Video Compression Format | H.265/H.265+/H.264/H.264+/MJPEG | |
| Resolution | Mainstream@30fps 5MP(2880×1620), 4MP(2592×1520) 3MP(2304×1296), 1080P(1920×1080) 720P(1280×720) Substeam@30fps 720P(1280×720), VGA(640×480),QVGA(320×240) Mobilestream@30fps VGA(640×480), QVGA（320×240） | Mainstream@20fps 8MP(3840×2160), 5MP(2592×1944,3072×1728), 4MP(2592×1520), 3MP(2304×1296), 1080P(1920×1080), 960P(1280*960), 720P(1280×720) Substeam@20fps 720P(1280×720),VGA(640×480), QVGA(320×240) Mobilestream@20fps VGA(640×480), QVGA（320×240） |
| Video Quality Ajustment | 256Kbps ~ 8Mbps | 256Kbps ~ 16Mbps |
| Bitrate control method | CBR/VBR | |
| Streaming Capability | Triple-Stream(Main/Sub/Moile) | |
| Protocol | TCP/IP,HTTP,DHCP,DNS,DDNS, RTP/RTSP,SMTP,NTP,UPnP, SNMP,HTTPS,FTP | |
| Web Viewer | IE10/11 Safari V12.1 above Firefox V.52 above Google chrome V.57 above Edge V.79 above | |
| Security | IP address filter;complicated password; Authenticated username and password | |
| Streaming Method | Unicast/Multicast | |
| Application Programming Interface | ONVIF( Profile S/G/T) | |
Environmental | ||
| Operating Conditions | -35～+60°C/less than ≤ 95% RH | |
| Ingress Protection | IP67 | |
| Electrical | ||
| Input Voltage / Current | D12V/POE(IEEE802.3af) | |
| Power Consumption | DC12V: max.6.8W, PoE: max.8.4W | DC12V: max.6.9W, PoE: max.8.4W |
Mechanical | ||
| Material | Metal | |
| Dimension (WxHxD) | 242*87.4*83.88mm | |
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