· 400 × 300 uncooled VOx thermal sensor technology
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Technical Specification Thermal Camera |
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| Detector Type | Vanadium oxide uncooled focal plane detector | ||
| Effective Pixels | 400 × 300 | ||
| Pixel Pitch | 17 μm | ||
| Spectral Range | 8 μm–14 μm | ||
| Thermal Sensitivity (NETD) | ≤40 mK | ||
| Focal Length | 7.5 mm; 13 mm | ||
| Field of View |
7.5 mm: horizontal: 53.7°, vertical: 39.7° 13 mm: horizontal: 30°, vertical: 22.6° |
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| Focus Mode | Fixed-focal | ||
| Aperture | F1.0 | ||
| Digital Detail Enhancement (DDE) | Yes | ||
| Thermal Image Stabilization | Electronic Image Stabilization | ||
| AGC | Auto; manual | ||
| Noise Reduction | 2D NR; 3D NR | ||
| Image Flip | 90°/180°/mirror | ||
| Color Palettes | 18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire. | ||
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Temperature Measurement Range |
30°C ~+45°C | ||
| Temperature Accuracy |
Max ±0.3°C with blackbody Max ±1°C without blackbody |
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| Temperature Mode |
Spot: 12 Line: 12 Area: 12 Support 12 rules simultaneously |
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Visible Lens |
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| Focal Length | 4mm | 8mm | |
| Max Aperture | F2.0 | F1.9 | |
| Angle of View | H: 84° V: 45° | H: 40° V: 22° | |
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Audio and Video |
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| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG | ||
| Resolution |
Main stream: (1280 × 1024/1280 × 960/1280 × 720/400 × 300), 1280 × 960 by default; Sub stream: (640 × 512/640 × 480/400 × 300@), 400 × 300 by default |
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| Audio Compression | G.711a; G.711mu; AAC; PCM | ||
| Image Encoding Format | JPEG | ||
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General Function |
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| Two-way Talk | Yes | ||
| Network Protocol | HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP | ||
| Region of Interest (ROI) | Yes | ||
| Edge Storage | FTP; Micro SD card (256G, hot plug) | ||
| Interoperability | ONVIF; CGI; Dahua SDK | ||
| Browser |
IE: IE8 and the later, and explorer with IE core Google: 42 and the earlier Firefox: 42 and the earlier Safari: 10 and the earlier |
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| User/Host | 20 channels at most (the total bandwidth 64M) | ||
| Security | Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access | ||
| User Management | Support 20 users at most and users are classified as two groups-administrator group and user group. | ||
| Malfunction Detection | Network disconnection; IP addresses conflict; SD card error (status or storage space) | ||
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Port |
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| Analog Video Output | 1 channel of CVBS output with BNC port |
| Network | 1 10M/100M Ethernet port (RJ-45) |
| Alarm Input | 2 channels |
| Alarm Output | 2 channels |
| Audio Input | 1 channel |
| Audio Output | 1 channel |
| Alarm Linkage |
SD card recording/on-off output/ siren and light/email/PTZ/snapshot |
| Alarm Event | Motion detection/privacy mask/audio detection/SD card abnormality/network abnormality/anti-burn warning |
| RS-485 | 1 channel |
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Power |
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| Power Supply | 12V±20% DC, 1.2A, PoE (802.3af), ePoE |
| Power Consumption |
Basic: 5.0W Maximum: 12W (power adapter excluded) |
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Environment |
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| Operating Temperature | 10°C to +30°C |
| Operating Humidity | ≤95% |
| Self-Adaptive | Auto heating to protect the chip under the cold environment |
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Physical Characteristics |
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| Protection Grade | IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air) |
