Dahua TPC-BF5641 Thermal Hybrid Bullet Camera 640x512 VOx IP67

In stock
SKU: TPC-BF5641
Regular price $5,369.00
Lead time & order confirmation

Most orders ship within 30 working days. Stock status shown on this page is not real-time.

After you place your order, please check the order confirmation email from our team. We will confirm stock, lead time and shipping before dispatch. If an item is out of stock, we may propose a compatible replacement model for your approval.

Working to a project deadline? Contact us before ordering.

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Our team can confirm specifications, stock and pricing before you order.

Email sales@icctvzone.com or contact us.

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TPC-BF5641

Thermal Network Hybrid Bullet Camera

> Vanadium oxide uncooled focal plane detector.

> 1/1.8" 4Megapixel progressive scan CMOS.

> Heat detection and alarm, tripwire, intrusion, and target filtering.

> Junction box optional.

> Illumination distance is up to 80 m.

> IP67 rated.

> Wide input voltage 12 VDC ± 20%, and PoE power supply.

> Smart linkage of white light and audio.


Product Data

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

12 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Field of View

5 mm: H: 90.0°; V: 70.7°

9 mm: H: 50.0°; V: 39.6°

13 mm: H: 32.0°; V: 25.7°

19 mm: H: 22.9°; V: 18.4°

25 mm: H: 17.6°; V: 14.1°

35 mm: H: 12.5°; V: 10°

Thermal Focus Control

Fixed-focal

Close Focus Distance

5 mm: 0.8 m (6.56 ft)

9 mm: 2.2 m (13.120ft)

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: 13 m (42.65 ft)

Detection Distance①

5 mm: Vehicle: 641 m (2,103.10 ft);

Human: 208 m (682.24 ft)

9 mm: Vehicle: 1,154 m (3,785.58 ft);

Human: 375 m (1,230.00 ft)

13 mm: Vehicle: 1,667 m (5,468.07 ft);

Human: 542 m (1,777.12 ft)

19 mm: Vehicle: 2,436 m (7,991.79 ft);

Human: 792 m (2,597.33 ft)

25 mm: Vehicle: 3,205 m (10,515.51 ft);

Human: 1,042 m (3,417.54 ft)

35 mm: Vehicle: 4,487 m (14,721.72 ft);

Human: 1,458 m (4,784.56 ft)

Recognition Distance②

5 mm: Vehicle: 157 m (515.86 ft);

Human: 54 m (175.76 ft)

9 mm: Vehicle: 283 m (928.54 ft);

Human: 96 m (314.88 ft)

13 mm: Vehicle: 409 m (1,341.22 ft);

Human: 139 m (456.97 ft)

19 mm: Vehicle: 597 m (1,960.25 ft);

Human: 204 m (667.89 ft)

25 mm: Vehicle: 786 m (2,579.28 ft);

Human: 268 m (878.8 ft)

35 mm: Vehicle: 1,101 m (3,610.99 ft);

Human: 375 m (1,230.31 ft)

Identification Distance③

5 mm: Vehicle: 79 m (260.38 ft);

Human: 27 m (87.88 ft)

9 mm: Vehicle: 143 m (468.69 ft);

Human: 48 m (157.44 ft)

13 mm: Vehicle: 206 m (677.00 ft);

Human: 70 m (228.49 ft)

19 mm: Vehicle: 302 m (989.46 ft);

Human: 102 m (333.94 ft)

25 mm: Vehicle: 397 m (1,301.92 ft);

Human: 134 m (439.40 ft)

35 mm: Vehicle: 556 m (1,822.69 ft);

Human: 188 m (615.16 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

24 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 × 720; 640 × 512;

1280 × 1024 (default)

Sub stream: 640 × 512; 320 × 256; 640 × 512 (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

Focal Length

Max. Distance

5 mm

30 m (89.43 ft)

9 mm

56 m (183.73 ft)

13 mm

78 m (255.90 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

Focal Length

Distance (Human)

Distance (Vehicle)

5 mm

40 m (131.23 ft)

120 m (393.70 ft)

9 mm

72 m (236.22 ft)

216 m (708.66 ft)

13 mm

104 m (341.21 ft)

312 m (1023.62 ft)

19 mm

152 m (498.69 ft)

456 m (1496.06 ft)

25 mm

200 m (656.17 ft)

600 m (1968.50 ft)

35 mm

280 m (918.64 ft)

840 m (2755.91 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.

Order & Pricing Information for Surveillance Products

Please note the following important details when ordering surveillance products from ICCTVZONE:

  • Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
  • Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
  • Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
  • Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
  • Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
  • Shipping costs: Shipping is calculated separately and added to the order total.
  • Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
  • Genuine products: We supply genuine products from leading brands with current firmware.
  • Technical support: Our engineers provide pre-sales and after-sales technical support.
  • Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.

Questions? Contact sales@icctvzone.com.

Why this model

Product Features

What this model is for, what it does well, and what to confirm before it goes on a project.

Best for

Perimeter and boundary surveillance where thermal heat detection and intrusion alarms are needed in low-light or obstructed outdoor sites.

Before you orderConfirm the required thermal lens option, your PoE switch budget and current lead time with ICCTVZONE before placing the order.
01
Thermal Heat Detection

Vanadium oxide uncooled detector supports heat detection and alarm, helping you catch intruders by temperature rather than light.

02
Smart Event Filtering

Tripwire, intrusion and target filtering work together to reduce nuisance alarms and keep operators focused on real events.

03
Hybrid Dual Imaging

A 4MP 1/1.8" CMOS pairs with the thermal channel, while smart white light and audio linkage adds a visible response.

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