TPC-BF5441
Camera nhiệt Dahua Hệ Thống Camera Giám Sát

TPC-BF5441

Thermal Network Hybrid Bullet Camera
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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)
Field of View 7.5 mm: H:53.5°; V: 39.5° 13 mm: H:30.4°; V: 22.5° 19 mm: H:20.3°; V: 15.3° 25 mm: H:15.5°; V: 11.6° 35 mm: H:11.1°; V: 8.3°
Thermal Focus Control Fixed-focal
Close Focus Distance 7.5 mm: 1.2 m (3.93 ft) 13 mm: 2.9 m (9.51 ft) 19 mm: 5.5 m (18.04 ft) 25 mm: 9 m (29.53 ft) 35 mm: 36 m (118.10 ft)
Detection Distance① 7.5 mm: Vehicle: 633 m (2,078.36 ft); Human: 206 m (675.47 ft) 13 mm: Vehicle: 1,176 m (3,859.81 ft); Human: 382 m (1,253.26ft) 19 mm: Vehicle: 1,719 m (5,641.26 ft); Human: 559 m (1,833.41 ft) 25 mm: Vehicle: 2,262 m (7,422.71 ft); Human: 735 m (2,411.38 ft) 35 mm: Vehicle: 3,167 m (10,391.80 ft); Human: 1,029 m (3,375.94 ft)
Recognition Distance② 7.5 mm: Vehicle: 155 m (509.79 ft); Human: 53 m (173.69 ft) 13 mm: Vehicle: 289 m (946.75 ft); Human: 98 m (321.51 ft) 19 mm: Vehicle: 422 m (1,383.71 ft); Human: 144 m (471.45 ft) 25 mm: Vehicle: 555 m (1,820.67 ft); Human: 189 m (620.07 ft) 35 mm: Vehicle: 777 m (2,548.93 ft); Human: 256 m (868.46 ft)
Identification Distance③ 7.5 mm: Vehicle: 78 m (257.32 ft); Human: 26 m (86.85 ft) 13 mm: Vehicle: 146 m (477.88 ft); Human: 49 m (160.76ft) 19 mm: Vehicle: 213 m (698.44 ft); Human: 72 m (235.72 ft) 25 mm: Vehicle: 280 m (919.00 ft); Human: 95 m (310.16 ft) 35 mm: Vehicle: 392 m (1,286.60 ft); Human: 132 m (433.06 ft)
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
Digital Zoom 19 levels
Thermal AGC Auto/Manual
Thermal Noise Reduction 2D NR/3D NR
Image Flip 180°; Mirror
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 ≥1100 TVL
Min. Illumination Color: 0.01 lux Black & white: 0.001 lux 0 lux (white light 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 Fixed
Image Flip 180°; Mirror
Exposure Compensation Yes
Visible Focus Control Fixed-focal
Field of View 4 mm: H: 87.0°; V: 47.3° 6 mm: H: 55.3°; V: 30.0° 12 mm: H:37.3°; V: 21.4° 10–30 mm: H: 42°–15°;V: 23°–8.4°
Close Focus Distance 4 mm: 1.2 m (3.93 ft) 6 mm: 2.5 m (8.20 ft) 12 mm: 7.4 m (24.27 ft) 10–30 mm: 9 m (29.53 ft)
Aperture 4 mm: F1.6 6 mm: F1.6 12 mm: F1.7 10–30 mm: F1.7
Illuminator On/Off Control Auto; manual
Illumination Distance 80 m (262.47 ft)
Audio and Video
Video Compression H.265; H.264M; H.264H; H.264B
Resolution Thermal: Main stream: 1280 × 1024; 1280 × 960; 1280 × 720; 400 × 300; 1280 × 960 (default) Sub stream: 640 × 512; 640 × 480; 400 × 300; 400 × 300 (default) Visible: Main stream: 2688 × 1520; 2560 × 1440; 1920 × 1080; 1280 × 720); 704 × 576; 2560 × 1440 (default) Sub stream: 704 × 576; 352 × 288; 704 × 576 (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 Compression G.711a; G.711 mu
Image Encoding Format JPEG
Function
Two-way Audio Yes
Sound and Light Alarm Local audio and white light alarm prompts
Network Protocol IPv4/IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE
Region of Interest (RoI) Yes (customizable)
Storage FTP; Micro SD card (512 GB, hot swapping)
Interoperability ONVIF; CGI; DaHua SDK
Browser IE; Firefox; Chrome; Safari
User/Host Up to 20 (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
Fusion Mode Yes. Off by default
PIP Yes
Intelligence
Heat Detection Yes
Cold/Hot Spot Trace Yes
Perimeter Protection Yes. Supports tripwire and intrusion.
Target Distinction Human/Vehicle Classification
Target Tracking Yes
Smoke Detection Yes
Port
Analog Output 1 × CVBS output; BNC port (not supported by the device with a junction box)
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 12 VDC ± 20%, PoE (802.3af), ePoE
Power Consumption Basic: 5 W (12 VDC); 8.9 W (PoE) Max: 15 W (12 VDC); 18 W (PoE)
ePoE Yes
Environment
Operating Temperature –30 °C to +70 °C (–22 °F to +158 °F)
Operating Humidity ≤95%
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Physical Characteristics
Protection IP67
Reliability Surge protection: 6 kV Air discharge: 15 kV Contact discharge: 8 kV
Structure
Product Dimensions 300.9 mm × 181.8 mm × 181.8 mm (11.85" × 7.16" × 7.16") (L × W × H)
Packaging Dimensions 423 mm × 180 mm × 178 mm (16.65" × 7.09" × 7.01") (L × W × H)
Net Weight ≤2.35 kg (5.18 lb)
Gross Weight ≤2.7 kg (5.95 lb)
Lens Included
Certification
Certifications CE/FCC
Heat Detection Distance
Certifications Max. Distance
7.5 mm 45 m (147.64 ft)
13 mm 78 m (255.91 ft)
19 mm 114 m (374.02 ft)
25 mm 150 m (492.13 ft)
35 mm 210 m (688.98 ft)
Note: The table displays the measured distances obtained from using the target size 0.2 m × 0.2 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
Certifications Distance (Human) Distance (Vehicle)
7.5 mm 60 m (196.85 ft) 180 m (590.55 ft)
13 mm 104 m (341.21 ft) 312 m (1,023.62 ft)
19 mm 152 m (498.69 ft) 456 m (1,496.06 ft)
25 mm 200 m (656.17 ft) 600 m (1,968.50 ft)
35 mm 280 m (918.64 ft) 840 m (2,755.91 ft)
Note: The table displays the measured distances obtained from using the target sizes 1.8 m × 0.5 m (human) and 1.4 m × 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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