Q & A
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info@wi-mesh.com.vn
Camera có khả năng đo nhiệt độ trong khoảng từ -20°C đến 150°C và cảnh báo khi nhiệt độ vượt quá ngưỡng cho phép, giúp bạn phát hiện sớm nguy cơ cháy nổ.
Độ phân giải 256 × 192, 12μm, VOx UFPA, NETD < 40 mK (25°C, F1.0) mang lại hình ảnh nhiệt chi tiết và chính xác, giúp bạn dễ dàng xác định vị trí và mức độ của nguồn nhiệt.
Camera có khả năng phân loại phương tiện và con người, giúp giảm thiểu báo động giả và tập trung vào các mối đe dọa thực sự.
Tầm quan sát hồng ngoại lên đến 30 mét giúp bạn giám sát khu vực rộng lớn ngay cả trong điều kiện ánh sáng yếu.
Tiêu chuẩn IP67 đảm bảo camera hoạt động ổn định trong mọi điều kiện thời tiết, từ mưa lớn đến bụi bẩn.
Tiết kiệm băng thông và dung lượng lưu trữ mà vẫn đảm bảo chất lượng hình ảnh cao.
| Thermal Module | |
|---|---|
| Image Sensor | Vanadium Oxide Uncooled Focal Plane Arrays |
| Resolution | 256 × 192 |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm to 14 μm |
| NETD | < 40 mK (@ 25°C, F# = 1.1) |
| Focal Length | 3.6 mm |
| IFOV | 3.33 mrad |
| Field of View | 50.0°(H) × 37.3°(V) |
| Min. Focusing Distance | 0.5 m |
| Aperture | F1.0 |
| Digital Zoom | × 2, × 4 |
| Optical Module | |
| Image Sensor | 1/2.7 inch Progressive Scan CMOS |
| Resolution | 2688 × 1520 |
| Min. Illumination | 0.0089Lux @(F1.6, AGC ON), 0 Lux with IR |
| Shutter Speed | 1 s to 1/100,000 s |
| Focal Length | 4.3 mm |
| Field of View | 84.0°(H) × 43.1°(V) |
| Aperture (Range) | F1.6 |
| WDR | 120 dB |
| Image Effect | |
| Target Coloration | Yes. Supported in white hot and black hot mode |
| Illuminator | |
| IR Distance | Up to 30 m |
| IR Intensity and Angle | Automatically adjusted |
| Audible and Visual Alarm | |
| White Light Range | Up to 30 m |
| Visual Alarm | Yes. White light alarm with adjustable flashing frequencies |
| Audio alarm | Yes, for two types of audible alarm (VCA and Temperature Exception) 2 preset voice alerts (one for each) 6 importable user-defined voice alerts (6 options shared in the two types) |
| Smart Function | |
| VCA | 4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total. |
| Temperature Measurement | 3 temperature measurement rule types, 21 rules in total (10 points, 10 areas, and 1 line) |
| Temperature Range | - 20°C to 150°C (- 4°F to 302°F) |
| Temperature Accuracy | ± 8°C (± 14.4°F) |
| Video and Audio | |
| Main Stream | Thermal: 25 fps (1280 × 720, 704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-stream | Thermal: 25 fps (704 × 576, 640 × 512, 320 × 240) Optical: 50 Hz: 25 fps (704 × 576, 352 × 288) 60 Hz: 30 fps (704 × 480, 352 × 240) |
| Video Compression | Main Stream: H.265/H.264 Sub-Stream: H.265/H.264/MJPEG |
| Audio Compression | G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/PCM |
| Network | |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour, SFTP, SRTP, SSL |
| Network Storage | MicroSD/SDHC/SDXC card (up to 256 GB) local storage, NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR) |
| API | ISAPI, HIKVISION SDK, and third-party management platform, Open Network Video Interface,ONVIF (Profile S, Profile G) |
| Simultaneous Live View | Up to 20 channels |
| User/Host level | Up to 32 users, 3 levels: Administrator, Operator, User |
| Security | User authentication (ID and Password), MAC address binding, HTTPS encryption, IEEE 802.1x (EAP-MD5, EAP-TLS), access control, IP address filtering |
| Client | iVMS-4200, Hik-Connect |
| Web Browser | Live view (plug-in allowed): Internet Explorer 11 Live view (plug-in free): Chrome 57.0 +, Firefox 52.0 + Local service: Chrome 57.0 +, Firefox 52.0 + |
| Interface | |
| Alarm Input | 2, alarm input (0 to 5 VDC) |
| Alarm Output | 2, alarm output (alarm response actions configurable) |
| Alarm Action | Linkage Method Trigger recording: memory card, network storage, pre-record and post-record Trigger captured pictures uploading: FTP, SFTP, HTTP, NAS, Email Trigger Notification: HTTP, ISAPI, alarm output, Email |
| Audio Input | 1, 3.5 mm Mic in/Line in interface Line input: 2 to 2.4 V [p-p], output impedance: 1 KΩ ± 10% |
| Audio Output | Linear level, impedance: 600 Ω |
| Communication Interface | 1, RJ45 10 M/100 M Self-adaptive Ethernet interface. 1, RS-485 interface (half duplex) |
| Analog Output | 1.0 V [p-p]/75Ω, PAL/NTSC/BNC |
| General | |
| Web Client Language | 32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) |
| Power Supply | 24 VAC ± 25%, 12 VDC ± 25%, two-core terminal block PoE (802.3af, class 3) |
| Power Consumption | 24 VAC ± 25%: 0.8 A, Max. 8.5 W 12 VDC ± 25%: 0.7 A, Max. 8.5 W PoE (802.3af, class 3): 36 V to 57 V, 0.24 A to 0.15 A, Max. 8.5 W |
| Working Temperature/Humidity | Temperature: - 40°C to 65°C (- 40°F to 149°F) Humidity: 95% or less |
| Protection Level | IP67 Standard TVS 6000V lightning protection, surge protection, voltage transient protection, IK10- rated housing |
| Dimensions | 321.3 mm × 106.1 mm × 107.0 mm |
| Weight | 1550 g |
