Használati útmutató Dahua Technology 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 oers 56× opcal zoom.

· AI funcons: heat detecon, smoke detecon, tripwire, intrusion, boat

detecon, and human/vehicle classicaon.

· Pan: 0° to 360° endless, lt: –45° to +90°.

· Opcal defog and Opcal Image Stabilizaon (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 oers various AI funcons such as heat detecon, smoke

detecon, tripwire, intrusion, human/vehicle classicaon and boat detecon. The camera has exible conguraon with the laser illuminator and

laser ranging oponal. It is widely applied in outdoor scenes of the long-distance perimeter protecon and heat detecon.

Technical Specificaon

Thermal

Detector TypeVanadium oxide uncooled focal plane detector

Effective Pixels640 (H) × 512 (V)

Pixel Pitch17 μm

Spectral Range8 μm–14 μm

Sensivity (NETD)≤35 mK

Focal Length50 mm; 75 mm; 100 mm

Field of View

50 mmH: 12.4°; V: 9.9°:

75 mm: H: 8.3°; V: 6.6°

100 mm: H: 6.2°; V: 5.0°

Focus ControlAuto; Manual

Aperture

50 mmF1.0:

75 mm: F1.0

100 mm: F1.1

Detecon 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 )

Recognion 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 )

Idencaon 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 StabilizationElectronic Image Stabilization (EIS)

Digital Zoom24 levels

AGC Auto; Manual

Noise Reduction2D NR; 3D NR

Image Flip180°

Color Palettes

18 (white hot; black hot; fusion; rainbow; globow;

ironbow1; ironbow2; sepia; color1; color2; icere; rain;

red hot; green hot; spring; summer; autumn; winter)

Visible

Image Sensor1/1.8" CMOS

Max. Resolution2688 (H) × 1520 (V)

Termékspecifikációk