| Model | ST-CH281M8CK-F
ST-CH381M8KGB-F |
ST-CH248N3CK-F
ST-CH348N3KGB-F |
| Imaging Device | 1/2.8″ | 1/2.7″ |
| Effective Pixels | 2MP 1920(H)×1080(V) | 8MP 3840(H)×2160(V) |
| Min. Illumination | Color 0.002lux @ 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 | Fixed(M12)/ 2.8mm/3.6mm | |
| Max. Aperture Ratio | F1.6 | |
| Angular Field of View | Horizontal: 87°, Vertical: 44°, Diagonal: 104° | Horizontal: 91°, Vertical: 46°, Diagonal: 109° |
| Horizontal: 110°, Vertical: 58°, Diagonal: 132° | ||
| Min. Object Distance | 2m/1.8m | |
| IR Viewable Distance | Up to 30m | |
| Day & Night | IR cut filter with auto switch(Day/Night/Auto/Image/Schedule) | |
| Wide Dynamic Range | WDR | DWDR |
| Digital Noise Reduction | 3D DNR | |
| Motion Detection | Off/On (8 Level) | |
| White Balance | Auto/Manual | |
| Electronic Shutter Speed | 1/5 ~ 1/20000s | |
| On-Board Storage | Micro SD slot, up to 256GB | |
| Alarm | N/A | |
| Audio | Built-in microphone | |
| Hardware Reset | Yes | |
| Smart Feature | Face Recognition, Pedestrian & Vehicle, 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 | 1080P(1920×1080)@60fps | 8MP(3840×2160)@25fps |
| Video Quality Adjustment | 256Kbps ~8Mbps | 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/M) | |
| Operating Conditions | -35°C ~ +60°C/ ≤ 90% RH | |
| Protection | IP67 | |
| Power | CK: DC12V: max.3.6W, PoE: max.4.7W
KGB: DC12V: max.4.3W, PoE: max.5.1W |
CK: DC12V: max.5.1W, PoE: max.6W
KGB: DC12V: max.4.8W, PoE: max.5.9W |
| Material | Metal | |
Sản phẩm tương tự
Hãy là người đầu tiên nhận xét “ST-CH281M8CK-F/ ST-CH248N3CK-F”
Đặt mua ST-CH281M8CK-F/ ST-CH248N3CK-F
ST-CH281M8CK-F/ ST-CH248N3CK-F
Đánh giá
Chưa có đánh giá nào.