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Dahua PTZ Thermal & Visual Camera DHI-TPC-PT8441MA

  • Նոր Նորք
  • 06/11/2023 22:55
  • Անհատ
2.000.000
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Առկա է 1 հատ - Dahua PTZ Thermal & Visual Camera DHI-TPC-PT8441MA

TPC-PT8441MA new-products
Thermal Network Mini Hybrid Pan & Tilt Camera
) Vanadium oxide uncooled focal plane detector.
) 4Megapixel progressive scan CMOS.
) AI functions: Face priority, heat detection, tripwire, intrusion, and human/vehicle classification.
) PTZ with encoder.
) Pan: 0° to 360°, tilt: –90° to 90°.
) Wide input voltage of 10–36 VDC.
) Auto rain-sensing wiper.
) Maximum IR illumination distance is 100 m.
) IP66 rated.

Thermal
Detector Type: Vanadium oxide uncooled focal plane detector
Effective Pixels: 400 (H) x 300 (V)
Pixel Pitch: 17 μm
Spectral Range: 8 μm–14 μm
Sensitivity (NETD) : 35 mK (@f/1.0)
Focal Length: 35mm
Field of View: 35mm: H: 11.10°; V: 8.33°
Thermal Focus Control: Fixed-focal
Close Focus Distance: 35mm: 18m
Detection Distance: 35mm: Vehicle: 3,167m; Human: 1,029m
Recognition Distance: 35mm: Vehicle: 777m; Human: 265m
Identification Distance: 35mm: Vehicle: 392m; Human: 132m

Note:
Detection Distance: Detects objects, but cannot recognize their characteristics (objects must cover more than 3.6 pixels of the image)
Recognition Distance: Classifies objects into general categories, such as human, vehicle (the object must cover more than 14 pixels of the image)
Identification 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
Thermal Image Stabilization: Electronic Image Stabilization (EIS)
Digital Zoom: 19 levels
Thermal AGC: Auto/Manual
Thermal Noise Reduction: 2D NR/3D NR
Image Flip: 180°
Color Palettes: 18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter)

Visible
Image Sensor: 1/1.8" CMOS
Max. Resolution: 2688 (H) × 1520 (V)
Pixel: 4 MP
Horizontal Definition: Center 1200 TVL; Edge 900 TVL
Min. Illumination: Color: 0.001 [email protected]; Black & white: 0.0001 [email protected]; 0 lux (IR on)
Visible AGC: Auto/Manual
Visible Noise Reduction: 2D NR/3D NR
S/N Ratio:) 55 dB
White Balance: Auto; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural
Defog: Optical defog
Electronic Shutter Speed: 1 s–1/30,000 s (auto/manual)
BLC: Yes
WDR: Yes
HLC: Yes
Day/Night: Auto (ICR) ; Color; B/W
Iris Control: Manual/Auto
Image Flip: 180°
Exposure Compensation: Yes
Visible Focus Control: Auto/semi-auto/manual
Focal Length: 5.5 mm–248 mm
Close Focus Distance: 0.5 m–2 m (1.64 ft–6.56 ft)
Illuminator On/Off Control: Manual/Auto
Illumination Distance: 100 m (328.08 ft)

Audio and Video
Video Compression: H.265; H.264M; H.264H; H.264B
Resolution
Thermal:
Main stream: 1280x1024,1280x960, 1280x720, 400x300, 1280x960 (default)
Sub stream: 640x512, 640x480, 400x300, 400x300 (default)
Visible:
Main stream: 2688x1520, 2560x1440, 1920x1080, 1280x720, 704x576, 352x288, 2688x1520 (default)
Sub stream: 1280x720, 704x576, 352x288, 352x288 (default)
Video Frame Rate
Thermal:
50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default
60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default
Visible:
50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default
60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default
Audio Compression: G.711a; G.711mu; PCM
Image Encoding Format: JPEG

PTZ
Pan/Tilt Range: Pan: 0° to 360° endless; Tilt: –90° to + 90°
Manual Control Speed: Pan: 0.1°/s –100°/s; Tilt: 0.1°/s –80°/s
Preset Speed: Pan: 0.1°/s –100°/s; Tilt: 0.1°/s –80°/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; tour; scan; pattern; pan

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; Multicast; SFTP; 802.1x
Region of Interest (RoI) : Yes
Storage: FTP; Micro SD card (optional)
Micro SD Card (Max.) : 512 GB
Interoperability: ONVIF; CGI; Dahua SDK
Browser: IE: IE8 and later (includs the browsers with IE kernel, such as 360 Explorer, Sougou Explorer), Chrome: 42 and earlier, Firefox: 42 and earlier
User/Host: Up to 12 (total bandwidth: 64 MB)
Security: Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
User Management: Up to 20 users; supports multi-level user permissions (2 levels) : Management group and user group
Malfunction Detection: Network disconnection detection; IP conflict detection; memory card state detection; memory space detection
PIP: Yes

Intelligence
Heat Detection: Yes. Marks the detected anomaly.
Cold/Hot Spot Trace: Yes
IVS (Perimeter Protection) : Yes. Supports tripwire and intrusion.
Target Distinction: Human/Vehicle Classification

Port
Analog Output: 1 × CVBS output; BNC port
Network Port: 1 × RJ-45 (10/100 Base-T)
Alarm Input: 2
Alarm Output: 2
Audio Input: 1
Audio Output: 1
RS-485: 1

Power
Power Supply: Wide input voltage 10–36 VDC
Power Consumption: Basic: 30 W (illuminator off, heater off) ; Max: 43 W (illuminator on, heater off) ; 50 W (illuminator on, heater on)

Environment
Operating Temperature: –40 °C to + 70 °C (–40 °F to + 158 °F)
Operating Humidity: 95%
Storage Temperature: –40 °C to + 80 °C (–40 °F to + 176 °F)

Physical Characteristics
Protection: IP66
Reliability: Surge protection: 6 kV; Air discharge: 15 kV; Contact discharge: 8 kV

Structure
Product Dimensions: 231.3 mm × 389.7 mm × 276.9 mm (9.11" × 15.34" × 10.9") (L × W × H)
Packaging Dimensions: 485 mm × 360 mm × 390 mm (19.09" × 14.17" × 15.35") (L × W × H)
Net Weight: 9 kg (19.84 lb)
Gross Weight: 12 kg (26.46 lb)

Heat Detection Distance
Focal Length: Max. Distance
35 mm: 2,100 m (6,889.76 ft)

Note:
The table displays the measured distances obtained from using the target size 2 m × 2 m for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.
The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.

Perimeter Protection Distance
Focal Length: 35 mm
Distance (Human) : 245 m (803.81 ft)
Distance (Vehicle) : 735 m (2,411.42 ft)

Note:
The table displays the optimal distance obtained from using the target sizes 1.8 m × 0.5 m (human) and 4 m × 1.4 m (vehicle) for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.
The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.

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