alhua DHI-TPC-BF1241-T Thermal Network Mini Hybrid Bullet Camera Owner’s Manual

: September 9, 2024
: alhua

Table of Contents

alhua DHI-TPC-BF1241-T Thermal Network Mini Hybrid Bullet Camera
Product Information
Product Usage Instructions
FAQs
Features
Technical Speciﬁcation
Ordering Information
Accessories
Dimensions
References
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alhua DHI-TPC-BF1241-T Thermal Network Mini Hybrid Bullet Camera

Product Information

Specifications

Model: DHI-TPC-BF1241-T
Product Name: Eureka Series Thermal Network Mini Hybrid Bullet Camera
Detector Type: Vanadium oxide uncooled focal plane detector
Max. Resolution: 4 MP
Pixel Pitch: 12 m
Spectral Range: Thermal
Thermal Sensitivity (NETD): < 40 mK (@f/1.0, 25 Hz, 300 K)
Field of View: Varies based on the lens (3.5 mm, 7 mm, 10 mm)
Close Focus Distance: 3.5 mm: 0.5 m (1.64 ft), 7 mm: 1 m (3.28 ft), 10 mm: 2 m (6.56 ft)
IR Illumination Distance: 30 m (98.43 ft)
Aperture: Varies based on the lens (4 mm: F1.6, 8 mm: F2.0, 12 mm: F2.0)
Image Sensor: 1/2.7” CMOS

Product Usage Instructions

Installation

Select a suitable mounting location for the camera.
Securely mount the camera using the appropriate hardware.
Connect the necessary cables to power and network sources.

Configuration

Access the camera’s web interface using a browser.
Follow the on-screen instructions to set up network settings, image parameters, and AI functions.

Monitoring

Access the camera feed through a compatible viewing software or app.
Adjust camera angles and settings as needed for optimal monitoring.

Maintenance

Regularly clean the camera lens to ensure clear image capture.
Check for firmware updates from the manufacturer and apply when necessary.

FAQs

Q: What is the detection distance for the camera?

A: The detection distance varies based on the lens used. For example, with a 3.5 mm lens, the camera can detect vehicles up to 449 m and humans up to 146 m.

Q: What AI functions are supported by the camera?

A: The camera supports AI functions such as tripwire, intrusion detection, heat monitoring, smoking detection, and temperature measurement.

Q: How can I adjust the camera's image parameters?

A: You can adjust the camera's image parameters through the web interface by accessing the settings menu.

Features

Vanadium oxide uncooled focal plane detector.
4Megapixel progressive scan CMOS.
AI functions: heat detection, tripwire, human/vehicle classification, smoking detection, and call detection.
Temperature measurement range of –20 °C to +550 °C.
Flexible rules and alarms.
Built-in white light and audio alarm.
Remote auxiliary management.
Dual image fusion (visible and thermal channels).
Wide input voltage 12 VDC ± 20%, and PoE.
IP67 rated.

Featuring thermal and visible channels, the Eureka series thermal network camera offers various AI functions such as tripwire, intrusion, call detection, smoking detection, and temperature measurement. It can be used in short-distance monitoring scenes such as perimeter protection and heat monitoring, which provides an all-in-one video surveillance solution for small and medium scenes. The camera is widely applied in waste, laundry, warehouse, and more.

Technical Speciﬁcation

Thermal

Detector Type
Vanadium oxide uncooled focal plane detector
Max. Resolution 256 (H) × 192 (V)
Pixel Pitch 12 μm
Spectral Range
8 μm–14 μm
Thermal Sensitivity (NETD) < 40 mK (@f/1.0, 25 Hz, 300 K)
Field of View
- 3.5 mm: H: 50.6°; V: 37.8°
- 7 mm: H: 24°; V: 18°
- 10 mm: H: 17.3°; V: 13.1°
Close Focus Distance
Detection Distance①
- 3.5 mm: Vehicle: 449 m (1,473.10 ft);
- Human: 146 m (479.00 ft)
- 7 mm: Vehicle: 897 m (2,942.91 ft);
- Human: 292 m (958.01 ft)
- 10 mm: Vehicle: 1,282 m (4,206.04 ft);
- Human: 417 m (1,368.11 ft)
Recognition Distance②
- 3.5 mm: Vehicle: 110 m (360.89 ft);
- Human: 38 m (124.67 ft)
- 7 mm: Vehicle: 220 m (721.78 ft);
- Human: 75 m (246.06 ft)
- 10 mm: Vehicle: 314 m (1,030.18 ft);
- Human: 107 m (351.05 ft)
Identification Distance③
- 3.5 mm: Vehicle: 56 m (183.73 ft);
- Human: 19 m (62.34 ft)
- 7 mm: Vehicle: 111 m (364.17 ft);
- Human: 38 m (124.67 ft)
- 10 mm: Vehicle: 159 m (521.65 ft);
- Human: 54 m (177.17 ft)

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, and 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, or 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 180°
Color Palettes 18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/ice fire/painting/pomegranate/emerald /spring/summer/autumn/winter)
Fusion Mode 3 (Warm color; Cool color; Ironred)

Visible

Image Sensor 1/2.7” CMOS
Max. Resolution 2336 (H) × 1752 (V)
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
Aperture
- 4 mm: F1.6
- 8 mm: F2.0
- 12 mm: F2.0
Field of View
- 4 mm: H: 71.2°; V: 52°
- 8 mm: H: 33.4°; V: 25°
- 12 mm: H: 22°; V: 16.6°
Focus Control Fixed
Close Focus Distance
- 4 mm: 1 m (3.28 ft)
- 8 mm: 2.5 m (8.2 ft)
- 12 mm: 2.5 m (8.2 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 180°
Exposure Compensation Yes

Intelligence

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

Intelligence

Temperature Range
- Low Temperature Mode: –20 °C to +150 °C (–4 °F to +302 °F)
- High Temperature Mode: 0 °C to +550 °C (+32 °F to +1022 °F)
Temperature Accuracy
- Max (± 2 °C, ± 2%) Operating Temperature: –20 °C to+50 °C (–4 °F to +122 °F)
Temperature Mode
- Spot: 12
- Line: 12
- Area: 12
- Support 12 rules simultaneously

Video and Audio

Video Compression H.265; H.264; H.264H; MJPEG
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: (mainstream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default
- 60 Hz: (mainstream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default
- Visual
- 50 Hz: (mainstream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default
- 60 Hz: (mainstream) 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; DaHua SDK
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 1 × RJ-45 (10/100 Base-T)
Audio Input 1
Audio Output 1
Alarm Input 2
Alarm Output 2
RS-485 1 pair

Power

Power Supply 12 VDC ± 20%; PoE
Power Consumption
- Basic: <3 W (12 VDC, LED off); 4 W (PoE)
- Max: <8.5 W (12 VDC, LED on, heater on); 10 W (PoE)

Environment

Operating Temperature –30 °C to +60 °C (–22 °F to +140 °F)
Storage Temperature –30 °C to +70 °C (–22 °F to ﹢158 °F)
Operating Humidity ≤95%
Protection IP67

Structure

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

Heat Detection Distance

Focal Length	Min. Distance	Max. Distance
3.5 mm	1 m (3.28 ft)	5 m (16.40 ft)
7 mm	2 m (6.56 ft)	8 m (16.25 ft)
10 mm	3 m (9.84 ft)	12 m (39.37 ft)

Note:

The table displays the measured distances obtained by using the target size 0.1 m × 0.1 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.

Temperature Measurement Range

Focal Length

| Min. Distance|

Max. Distance

---|---|---
3.5 mm| 1 m (3.28 ft)| 5 m (16.40 ft)
7 mm| 2 m (6.56 ft)| 8 m (16.25 ft)
10 mm| 3 m (9.84 ft)| 12 m (39.37 ft)
Note:

The table displays the measured distances obtained by using the target size 0.1 m × 0.1 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.

Ordering Information

Type| Model| Description

Thermal Camera

| DHI-TPC-BF1241-TB3F4- DW-S8| Thermal: 256 × 192 3.5 mm lens

Visible: 4 MP 4 mm lens

DHI-TPC-BF1241-TB7F8-DW-S8

| Thermal: 256 × 192 7 mm lens

Visible: 4 MP 8 mm lens

DHI-TPC-BF1241-TB10F12- DW-S8| Thermal: 256 × 192 10 mm lens

Visible: 4 MP 12 mm lens

Accessories (Optional)

| PFA152-E| Pole-mount Bracket
PFA130-E| Junction Box
PFM320D| Power Adapter

Accessories

Optional:

Dimensions

Dimensions (mm [inch])

© 2023 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications, and information mentioned in the document are only for reference and might differ from the actual product.

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