Dahua Technology TPC-SD5441 Manual


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Side 1/4
System Overview
With its dual lens design, Thermal Hybrid Speed Dome Camera
provides an all-in-one soluon for video surveillance in outdoor and
indoor scenarios. It adopts Thermal and Visible Technology to capture
vivid, detailed images even in dark, small areas. Through its thermal
camera, it can capture clear images even in poor or dark lighng, and
can detect and reveal details through its visible camera that has Smart
IR.
Scene
It is suitable for use in factories, power staons, rivers, scenic spots,
and other scenarios.
www.dahuasecurity.com
DHI-TPC-SD5441
Thermal Hybrid Speed Dome Camera
· Vanadium oxide uncooled focal plane detector.
· 4Megapixel progressive scan CMOS.
· Visible lens oers 45× opcal zoom.
· Oers various AI funcons such as boat, smoke, and heat detecon,
tripwire, target ltering and intrusion detecon.
· Built-in IR LED, and the IR illuminaon distance ≥100 m.
· Dual image fusion (visible and thermal images).
· 36 VDC ± 50%/Hi-PoE power supply.
· IP66 rated.
Pro Series | DHI-TPC-SD5441
Funcons
Uncooled VOx Technology
Dahua thermal cameras use uncooled VOx sensor technology. The
detector is small-sized, and highly sensive allowing the camera to
reveal images in greater detail, giving you more visual informaon on a
monitored site. It also improves the accuracy of temperature
measurements, ensuring that even minute temperature changes are
detected.
High Sensivity
High thermal sensivity (< 35 mK) makes these cameras capture
images in ne detail, and detect subtle and large temperature changes.
Intelligent Video System (IVS)
With its built-in intelligent video analycs, the camera detects and
analyzes moving objects for improved video surveillance. The
camera has a wide range of intelligent detecon capabilies, allowing
the detecon of mulple types of objects and object behaviors, such
as vehicle detecon. IVS also supports tripwire analycs, allowing the
camera to detect when a pre-determined line has been crossed.
Heat Detecon & Alarm
With its extended detecon range, the camera can detect heat
sources that are in locaons distant to it. It is also highly sensive to
temperature changes, allowing the accuracy of its heat source
detecon to be higher than cameras that work in the visible light
range.
AI Funcons
Supports mulple intelligent funcons such as heat detecon, tripwire,
intrusion, and person and vehicle classicaon detecon. It supports
alarm linkages, such as sending emails and triggering external alarms.
www.dahuasecurity.com
Pixel 4 MP
Horizontal Definition Center ≥150 TVL
Edge ≥100 TVL
Min. Illumination
Color: 0.01 lux
Black & white: 0.001 lux
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 Electronic 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 Auto
Image Flip 180°
Exposure Compensation Yes
Visible Focus Control Manual
Focal Length 3.95 mm–177.75 mm
Field of View H: 67.5°–1.9°
V: 39.4°–1.1°
Close Focus Distance 1 m–10 m (3.28 ft–32.81 ft)
Illuminator On/Off Control Auto/Manual
Illumination Distance 100 m (328.08 ft)
Audio and Video
Video Compression H.265; H.264M; H.264H; H.264B
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 (optional); 2560 × 1440;
1080p (1920 × 1080); 1280 × 720; 704 × 576; 2560 ×
1440 (default)
Sub stream: 1920 × 1080; 1280 × 720; 704 × 576
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
Technical Specificaon
Thermal
Detector Type Vanadium oxide uncooled focal plane detector
Effective Pixels 400 (H) × 300 (V)
Pixel Pitch 17 μm
Spectral Range 8 μm–14 μm
Sensitivity (NETD) <35 mK (@f/1.0)
Focal Length 25 mm; 35 mm; 50mm
Field of View
25 mm: H: 15.5°; V: 11.
35 mm: H: 11.1°; V: 8.
50 mm:H: 7.8°; V: 5.8°
Thermal Focus Control Fixed-focal
Close Focus Distance
25 mm: 0.5 m (1.64 ft)
35 mm: 0.5 m (1.64 ft)
50 mm: 0.5 m (1.64 ft)
Detection Distance
25 mm: Vehicle: 1,961 m (6,433.73 ft);
Human: 735 m (2,411.42 ft)
35 mm: Vehicle: 2,745 m (9,005.91 ft);
Human: 1,029 m (3,375.98 ft)
50 mm: Vehicle: 3,922 m (12,867.45 ft);
Human: 1,470 m (4,822.83 ft)
Recognition Distance
25 mm: Vehicle: 490 m (1,607.61 ft);
Human: 189 m (620.08 ft)
35 mm: Vehicle: 686 m (2,250.66 ft);
Human: 265 m (869.42 ft)
50 mm: Vehicle: 980 m (3,215.22 ft);
Human: 378 m (1,240.16 ft)
Identification Distance
25 mm: Vehicle: 245 m (803.81 ft);
Human: 95 m (311.68 ft)
35 mm: Vehicle: 343 m (1,125.33 ft);
Human: 132 m (433.07 ft)
50 mm: Vehicle: 490 m (1,607.61 ft);
Human: 189 m (620.08 ft)
Note:
Detection Distance: Detects objects, but cannot recognize their
characteristics. Detected objects only cover a small amount of pixels (objects
must cover more than 3.6 pixels of the image).
Recognition Distance: Classifies objects into general categories, such as
human, vehicle, and building (the object must cover more than 14 pixels of the
image).
Identification Distance: Classifies objects into specific categories based on
their characteristics, such as soldier, pickup truck, and gas station (the object
must cover more than 28 pixels of the image).
Digital Detail Enhancement
(DDE) Yes
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 1/2.8" CMOS
Max. Resolution 2688 (H) × 1520 (V)
Pro Series | DHI-TPC-SD5441


Produkt Specifikationer

Mærke: Dahua Technology
Kategori: Overvågningskamera
Model: TPC-SD5441

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