DAHUA HYBRID THERMAL 4MP BULLET 4.0MM

Model: Dahua DHI-TPC-BF1241-B3F4-DW-S2

Thermal Network Mini Hybrid Bullet Camera

Features

• Uncooled VOx thermal sensor technology
• Athermalized lens (thermal camera), focus-free
• 1/2.7” 4Megapixel progressive scan CMOS
• Wi-Fi optional
• Support ROI, motion detection, color palettes
• Smoking and call behaviour detection
• Support heat detection and alarm
• Built-in 1/1 alarm in/out
• Micro SD memory, IP67, PoE
• Smart linkage with strobe light and audio
• Dual image fusion (visible and thermal images)

Specifications

Thermal

• Detector Type: Vanadium Oxide Uncooled FPA
• Max. Resolution: 256 × 192
• Pixel Pitch: 12 μm
• Spectral Range: 8 μm–14 μm
• Thermal Sensitivity (NETD): < 40 mK (@f/1.0, 25 Hz, 300 K)
• Focal Length: 3.5 mm
• Field of View: H: 50.6°, V: 37.8°
• Close Focus Distance: 0.5 m (1.64 ft)
• Effective Distance① Human (1.8 m × 0.5 m)
  • D②: 146 m (479 ft)
  • R③: 38 m (125 ft)
  • I④: 19 m (622 ft)
• Effective Distance Vehicle (4.0 m × 1.4 m)
  • D: 389 m (1,276 ft)
  • R: 97 m (318 ft)
  • I: 49 m (161 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).

• Aperture: F1.0
• Digital Detail Enhancement (DDE): Yes
• Digital Zoom: 16 levels
• AGC: Auto; Manual
• Noise Reduction: 2D NR; 3D NR
• Image Flip: 90°; 180°; 270°
• Color Palettes: 18 (Whitehot; Blackhot; Ironrow; Icefire; Fusion; Rainbow; Globow; Iconbow1; Iconbow2, etc.)
• Fusion Mode: 3 (Warm color; Cool color; Ironred)

Visible

• Image Sensor: 1/2.7” CMOS
• Max. Resolution: 2336 × 1752
• Pixel: 4 MP
• Electronic Shutter Speed: 1/30,000 s–1 s
• Min. Illumination
  • Color: 0.05 lux
  • Black & white: 0.005 lux
  • 0 lux (IR on)
• IR Illumination Distance: ≥ 30 m (98.43 ft)
• IR Illuminator On/Off Control: Auto; Manual
• Focal Length: 4 mm
• Aperture: F1.6
• Field of View:
  • H: 71.2°
  • V: 52°
• Focus Control: Fixed
• Close Focus Distance: 1.0 m (3.28 ft)
• Day/Night: Auto (ICR); Color; B/W
• BLC: Yes
• WDR: DWDR
• HLC: Yes
• White Balance: Auto; Manual; Indoor; Outdoor; Tracking; Street lamp; Natural
• AGC: Auto; Manual
• Noise Reduction: 2D NR; 3D NR
• S/N Ratio: ≥ 55 dB
• Region of Interest (RoI): Yes
• Image Flip: 90°; 180°; 270°
• Exposure Compensation: Yes

Intelligence

• General Intelligence: Tripwire; Intrusion
• Advanced Intelligence:
  • Heat Detection & Alarm
  • Cold & Hot Spot Trace
  • Human & Vehicle Classification
  • Smoking Detection
  • Call Detection

Video and Audio

• Video Compression: H.265; H.264M; H.264H; H.264B; MJEPG
• Resolution:
  • Thermal:
    • Main Stream: 1280 × 960 (1.3M); XVGA (1024 × 768); VGA (640 × 480); 256 × 192; 1280 × 960 (by default)
    • Sub Stream: VGA (640 × 480); 256 × 192; 256 × 192 (by default)
  • Visual:
    • Main Stream: 2336 × 1752; 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576); 2336 × 1752 (by default)Sub Stream: 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288); 352 × 288 (by default)
• 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
  • Visual
    • 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

Network

• Protocol: HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
• Edge Storage: Micro SD card (256 G)
• Interoperability: ONVIF; CGI
• Browser
  • IE: IE 8 and later
  • Google: 42 and earlier
  • Firefox: 42 and earlier
• User/Host: 10
• Security: Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

Port

• Network: One 10/100 M Ethernet port (RJ-45)
• Audio Input: 1
• Audio Output: 1
• Alarm Input: 1
• Alarm Output: 1
• RS-485: 1 pair

Power

• Power Supply: 12 VDC (± 20%) – PoE
• Power Consumption:
  • Basic: < 8 W (LED off)
  • Max: < 14 W (LED on, heater on)

Environment

• Operating Temperature: –30 °C to +50 °C (–22 °F to +122 °F)
• Storage Temperature: –30 °C to +70 °C (–22 °F to ﹢158 °F)
• Operating Humidity: ≤ 95%
• Protection: IP67; anti-surge 6 kV; anti-elctrostatic 6 kV (touched by objects); anti-elctrostatic 8 kV (air)

Structure

• Product Dimensions: 205.5 mm × 90.4 mm × 90.1 mm (8.09” × 3.56” × 3.55”)
• Packaging Dimensions: 279 mm × 187 mm × 138 mm (10.98” × 7.36” × 5.43”)
• Net Weight: ≤ 0.9 kg (1.98 lb)
• Gross Weight: ≤ 1.3 kg (2.87 lb)

IVS Range

• Focal Length: 3.5 mm
• Human (1.8 m × 0.5 m): 24.5 m
• Vehicle (1.4 m × 4.0 m): 72.5 m

Note:
The table displays the optimal distance obtained from 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.

Heat Detection Distance

• Focal Length: 3.5 mm
• Recommended Distance: 14.6 m
• Max. Distance: 22 m

Note:
The table displays the measured distances obtained from using the target size 0.2 m x 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.