Dahua Technology TPC-PT8641D Bruksanvisning
Dahua Technology
övervakningskamera
TPC-PT8641D
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DHI-TPC-PT8641D
Thermal Network Multi-spectral Pan & Tilt Camera
Ultra Series | DHI-TPC-PT8641D
· Vanadium oxide uncooled focal plane detector.
· 4 Megapixel progressive scan CMOS.
· Visible lens oers 56× opcal zoom.
· AI funcons: heat detecon, smoke detecon, tripwire, intrusion, boat
detecon, and human/vehicle classicaon.
· Pan: 0° to 360° endless, lt: –45° to +90°.
· Opcal defog and Opcal Image Stabilizaon (OIS).
· Auto rain-sensing wiper.
· Wide input voltage 24–57 VDC.
· IP66 rated.
Featuring thermal and visible channels, Thermal Network Mul-spectral Pan & Tilt Camera oers various AI funcons such as heat detecon, smoke
detecon, tripwire, intrusion, human/vehicle classicaon and boat detecon. The camera has exible conguraon with the laser illuminator and
laser ranging oponal. It is widely applied in outdoor scenes of the long-distance perimeter protecon and heat detecon.
Technical Specificaon
Thermal
Detector Type Vanadium oxide uncooled focal plane detector
Effective Pixels 640 (H) × 512 (V)
Pixel Pitch 17 μm
Spectral Range 8 μm–14 μm
Sensivity (NETD) ≤35 mK
Focal Length 50 mm; 75 mm; 100 mm
Field of View
50 mm H: 12.4°; V: 9.9°:
75 mm: H: 8.3°; V: 6.6°
100 mm: H: 6.2°; V: 5.0°
Focus Control Auto; Manual
Aperture
50 mm F1.0:
75 mm: F1.0
100 mm: F1.1
Detecon Distance①
50 mm: Vehicle: 3,922 m (12,867.45 ft)
Human: 1,471 m (4,826.12 ft)
75 mm: Vehicle: 5,882 m (19,297.9 )
Human: 2,206 m (7,237.53 )
100 mm: Vehicle: 7,843 m (25,731.63 )
Human: 2,941 m (9,648.95 )
Recognion Distance②
50 mm: Vehicle: 980 m (3,215.22 ft)
Human: 378 m (1,240.16 ft)
75 mm: Vehicle: 1,471 m (4,826.12 )
Human: 567 m (1,860.24 )
100 mm: Vehicle: 1,961 m (6,433.73 )
Human: 756 m (2,480.31 )
Idencaon Distance③
50 mm: Vehicle: 490 m (1,607.61 ft)
Human: 189 m (620.08 ft)
75 mm: Vehicle: 735 m (2,411.42 )
Human: 284 m (931.76 )
100 mm: Vehicle: 980 m (3,215.22 )
Human: 378 m (1,240.16 )
Note:
①Detection Distance: Detects objects, but cannot recognize their
characteristics (objects must cover more than 3.6 pixels of the image).
②Recognition Distance: Classifies objects into general categories, such as
human, vehicle (the object must cover more than 14 pixels of the image).
③Identification Distance: Classifies objects into specific categories based on
their characteristics, such as engineering truck, car (the object must cover
more than 28 pixels of the image).
Digital Detail Enhancement
(DDE) Yes
Image Stabilization Electronic Image Stabilization (EIS)
Digital Zoom 24 levels
AGC Auto; Manual
Noise Reduction 2D NR; 3D NR
Image Flip 180°
Color Palettes
18 (white hot; black hot; fusion; rainbow; globow;
ironbow1; ironbow2; sepia; color1; color2; icere; rain;
red hot; green hot; spring; summer; autumn; winter)
Visible
Image Sensor 1/1.8" CMOS
Max. Resolution 2688 (H) × 1520 (V)
Produktspecifikationer
| Varumärke: | Dahua Technology |
| Kategori: | övervakningskamera |
| Modell: | TPC-PT8641D |
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