NewVision Systems & Resources Sdn Bhd
No.28, Jalan Ekoperniagaan 1/3,
Taman Ekoperniagaan,
81100 Johor Bahru,
Johor, Malaysia.
No.28, Jalan Ekoperniagaan 1/3,
Taman Ekoperniagaan,
81100 Johor Bahru,
Johor, Malaysia.
+607-511 1088
DH-TPC-BF5421-T
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· 400 × 300 uncooled VOx thermal sensor technology
· Athermalized lens (thermal), focus-free
· Support body temperature measurement
· Measurement Accuracy: ±0.3°C, with blackbody
· Active deterrence with white light & siren
· Various lens optional (7.5/13 mm)
· 2/2 alarm in/out
· Micro SD memory, IP67, PoE,ePoE
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. | ||
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° | |
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 | ||
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) |
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 |
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) |
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 |
Physical Characteristics |
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Protection Grade | IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air) |