Dahua Technology TPC-PT8641D Manual

Dahua Technology Overvågningskamera TPC-PT8641D

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www.dahuasecurity.com

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 Type Vanadium oxide uncooled focal plane detector

Effective Pixels 640 (H) × 512 (V)

Pixel Pitch 17 μm

Spectral Range 8 μm–14 μm

Sensivity (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

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 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; icere; rain;

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

Visible

Image Sensor 1/1.8" CMOS

Max. Resolution 2688 (H) × 1520 (V)

www.dahuasecurity.com

Ultra Series | DHI-TPC-PT8641D

Pixel 4 MP

Min. Illumination

Color: 0.005 lux

Black & white: 0.0005 lux

0 lux (IR on)

AGC Auto; Manual

Noise Reduction 2D NR; 3D NR

S/N Ratio >55 dB

White Balance Auto; manual; indoor; outdoor; tracking; sodium lamp;

street lamp; natural

Defog Opcal defog

Image Stabilization Opcal Image Stabilizaon

Electronic Shutter Speed 1 s–1/30,000 s (auto/manual)

BLC Yes

WDR Yes

HLC Yes

Digital Zoom Yes

Day/Night Auto (ICR); Color; B/W

Image Flip 180°

Exposure Compensation Yes

Focus Control Auto; semi-auto; manual

Focal Length 6 mm–336 mm

Zoom Speed <3.5 s

Field of View H: 64.4°–1.28°

V: 38.37°–0.72°

Close Focus Distance 0.1 m–5 m (0.33 –16.4 )

Optical Zoom 56×

Aperture F1.5–F5.3

IR Illumination Distance 150 m (492.13 )

IR Illuminator On/Off

Control Auto; Manual

Audio and Video

Video Compression H.265; H.264H; H.264

Resolution

Thermal:

Main stream: 1280 × 1024; 1280 × 720; 640 × 512;

1280 × 1024 (default)

Sub stream: 640 × 512; 320 × 256; 640 × 512 (default)

Visible:

Main stream: 2688 × 1520; 1280 × 720; 2688 × 1520

(default)

Sub stream: 704 × 576; 352 × 288; 352 × 288 (default)

Video Frame Rate

Thermal (50 Hz):

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

Visible (50 Hz):

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

Thermal (60 Hz):

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Visible (60 Hz):

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Audio Encoding G.711a; G.711mu; PCM

Image Encoding Format JPEG

PTZ

Pan/Tilt Range Pan: 0° to 360° endless

Tilt: –45° to +90°

Manual Control Speed Pan: 0.1°/s–140°/s

Tilt: 0.1°/s–50°/s

Preset Speed Pan: 0.1°/s–140°/s

Tilt: 0.1°/s–50°/s

Preset 300

Tour 8 (up to 32 presets per tour)

Pattern 5

Scan 5

Power-off Memory Yes

Privacy Masking 4 blocks

Idle Motion Preset; auto paern; auto tour; pan; progressive scan

Timing Task Preset; auto paern; auto tour; pan; progressive scan

Position Display ON/OFF

Preset Video Freeze Yes

Telephoto Speed Limit Yes

Positioning Accuracy ± 0.1°

Wiper Manual/Auto. Supports seng wiper running mes,

frequency, and period

3D Positioning Yes

Laser Illumination (Optional)

Laser Illumination

Consumption 4.2 ± 0.4 W

Laser Illumination

Wavelength 850 ± 10 nm

Laser Illumination Distance ≥800 m (2,624.67 )

Angle of Laser Illuminator 2° to 70° adjustable

Laser Zoom Speed <5 s

Brightness Setting for Laser

Illumination Auto; Manual

Laser Range Finder (Optional)

Laser Range Finder

Wavelength 905 nm

Laser Range Finder

Distance ≥1,500 m (4,921.26 )

Function

Two-way Audio Yes

Network Protocol

HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP;

FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS;

UPnP; NTP; Mulcast; SFTP; 802.1x

Region of Interest (RoI) Yes (customizable)

Storage FTP; Micro SD card (oponal)

Produkt Specifikationer

Mærke:	Dahua Technology
Kategori:	Overvågningskamera
Model:	TPC-PT8641D

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