Dahua - DH-TPC-BF2221N-TB3F4 - Hybrid Thermal Network Bullet Camera with Thermometry
Part number:
DH-TPC-BF2221N-TB3F4
Price:
The Hybrid Thermal Network camera combines an uncooled VOx 256 x 192 thermal imager with a 2 MP visible-light sensor for cost-effective, long-range surveillance in a rugged all-in-one package. The thermal imager coupled with an athermalized, focus-free lens produces crisp images in total darkness and sees through rain, fog, and snow. The visible imager with an IR illuminator delivers superior video in any lighting condition. The built-in Rapid Temperature feature identifies a rapid temperature rise and warns of a potential fire. Hybrid thermal cameras let you see the visible and the invisible.
The thermal camera provides remote temperature monitoring that has the ability to trigger an alarm for a temperature that exceeds a set threshold. This feature is ideal for industrial applications where it is dangerous for humans and where maintaining a consistent temperature is vital.
Thermal Camera
- 256 x 192 VOx Uncooled Thermal Sensor Technology
- Athermalized Lens, Focus-free
- 3.5 mm or 7.0 m Fixed Thermal Lens
- ≤ 50 mK Thermal Sensitivity
Visible-light Camera
- 1/2.8-in. 2 MP CMOS Sensor
- 4 mm or 8 mm Fixed Lens
- Maximum IR Distance 35 m (114 ft)
System Features
- Designed for Remote Temperature Measurement (not suitable for human temperature monitoring)
- Enhanced Power and Data Transmission Distances (ePoE)
- IP67 Ingress Protection
- Five-year Warranty (for products sold through an authorized Dahua Dealer)
| Technical Specification | |
| Image Sensor | Uncooled VOx Microbolometer |
| Effective Pixels | 256 (H) x 192 (V) |
| Pixel Size | 12 µm |
| Thermal Sensitivity (NETD) | ≤ 50 mK at f1.0 |
| Spectral Range | 8 µm to 14 µm |
| Image Setting | Brightness, Sharpness, ROI, AGC, FFC, 3D DNR |
| Color Palettes | 18, including: |
| Whitehot, Blackhot, Icefire, Fusion, Rainbow, Globow, | |
| Ironbow1, and Sepia | |
| Thermal Lens | |
| DH-TPC-BF2221N-TB3F4 DH-TPC-BF2221N-TB7F8 | |
| Lens Type | Fixed |
| Focus Control | |
| Athermalized, Focus-free | |
| Focal Length | |
| 3.5 mm | |
| Angle of View | Horizontal: 50.6° |
| Vertical: 37.8° | |
| Effective | 146 m (479 ft) |
| Distance, human | 38 m (125 ft) |
| (1.80 m x 0.50 m)¹ | 19 m (62 ft) |
| Effective | 389 m (1276 ft) |
| Distance, vehicle | 97 m (318 ft) |
| (2.30 m x 2.30 m)¹ | 49 m (161 ft) |
| Visible-light Camera | |
| Image Sensor | 1/2.8-in. CMOS |
| Effective Pixels | 1920 (H) x 1080 (V) |
| Electronic Shutter Speed | 1/1 s to 1/100,000 s |
| Minimum Illumination | Color: 0.005 lux |
| B/W: 0.0005 lux | |
| 0 lux with IR On | |
| S/N Ratio | > 65 dB |
| IR Distance | 35.0 m (114.83 ft) |
| 50.0 m (164.04 ft) | |
| IR On/Off Control | Auto, Manual |
| IR LEDs | One (1) |
| Visible-light Lens | |
| DH-TPC-BF2221N-TB3F4 DH-TPC-BF2221N-TB7F8 | |
| Focal Length | 4 mm |
| Maximum Aperture | F2.0 |
| Angle of View | Horizontal: 84° |
| Vertical: 45° | |
| Diagonal: 99° | |
| Focus Control | Fixed |
| Close Focus Distance | 0.20 m (31.50 ft) |
| Range | Low | –20° C to 150° C (–4° F to 302° F) |
| High | 0° C to 550° C (32° F to 1022° F) | |
| Accuracy | ±0.5° C (0.9° F), | |
| when operating temperature is between | ||
| –10° C to 50° C (14° F to 122° F) | ||
| Mode | Spot, Line, Area | |
| Supports 12 Rules Simultaneously: | ||
| Rule | • Spot: 12 | |
| • Line: 12 | ||
| • Area: 12 | ||
| DH-TPC-BF2221N-TB3F4 DH-TPC-BF2221N-TB7F8 | ||
| Temperature Measurement Distance | ||
| Recommended Distance | 2.50 m | |
| (Target Size: 0.1 m x 0.1 m) | (8.20 ft) | |
| Maximum Distance | 8.80 m | |
| (Target Size: 0.3 m x 0.3 m) | (28.7 ft) | |
| Fire Detection Distance | ||
| Recommended Distance | 13.20 m | |
| (Target Size: 0.2 m x 0.2 m) | (43.31 ft) | |
| Maximum Distance | 26.30 m | |
| (Target Size: 0.2 m x 0.3 m) | (86.29 ft) | |
| Compression | H.265, H.264, H.264H, H.264B, MJPEG | |
| Main Stream | ||
| Thermal | 1280 x 960, 1024 x 768, 640 x 480, 256 x 192 | |
| at 30 fps | ||
| Frame Rate | Visible | 1920 x 1080, 1280 x 720 at 30 fps |
| Sub Stream | ||
| Thermal | 640 x 480, 256 x 192 at 30 fps | |
| Visible | 704 x 480, 352 x 240 at 30 fps | |
| Bit Rate Control | CBR, VBR | |
| H.265 | Visible Light Sensor: 256 Kbps to 5632 Kbps | |
| Thermal Sensor: 129 Kbps to 3840 Kbps | ||
| Bit Rate | ||
| Visible Light Sensor: 256 Kbps to 8192 Kbps | ||
| H.264 | ||
| Thermal Sensor: 216 Kbps to 6144 Kbps | ||
| Day/Night | Auto (ICR), Color, B/W | |
| BLC Mode | BLC, HLC, Digital WDR | |
| White Balance | Auto, Indoor, Outdoor, ATW, Manual, | |
| Sodium lamp, Natural, Street Light | ||
| Noise Reduction | 2D, 3D | |
| Motion Detection | Off, On (4 zones, Rectangle) | |
| Region of Interest | Off, On (4 zones) | |
| Defog | On, Off, Auto | |
| Flip | 90°, 180°, 270° | |
| Mirror | Off, On | |
| Privacy Masking | Off, On (4 areas, Rectangle) |
| Ethernet | RJ-45 (10/100 Base-T) |
| Protocol | HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; |
| DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; | |
| UPnP; NTP | |
| Interoperability | ONVIF Profile S & G, API |
| Streaming Method | Unicast, Multicast |
| Maximum User Access | 20 Users |
| Edge Storage | Network Attached Storage (NAS) |
| Micro SD Card Slot, maximum 128 GB | |
| Web Viewer | IE 11 |
| Management Software | DSS, DMSS |
| Mobile Operating System | Android, IOS |
| Audio | |
| Compression | G.711a, G.711Mu, AAC, PCM |
| Certifications | |
| UL 60950-1, 2nd Edition | |
| CAN/CSA C22.2 No. 60950-1-07, 2nd Edition | |
| Safety | EN 60950-1:2006 + A11:2009 + A1:2010 + |
| A12:2011 + A2:2013 | |
| IEC 60950-1:2005 (Second Edition); Am1:2009 + | |
| Am2:2013 | |
| CFR 47 FCC Part 15 Subpart B | |
| Electromagnetic Compatibility | EN 55032:2015, Class B; IEC 61000-3-2:2019; |
| EN 61000-3-2: 2014; EN 61000-3-3: 2013 + A1: | |
| (EMC) | |
| 2019; EN 55035: 2017; EN 55024: 2010 + A1: 2015; | |
| EN 50130-4: 2011 + A1: 2014 |
| Video | One (1) HDCVI Port, 1.0 Vp-p/75 Ω |
| (Thermal Imager only) | |
| Audio | Input: One (1) Channel, 3.5 mm Jack |
| Output: One (1) Channel, 3.5 mm Jack | |
| RS485 | One (1) Port |
| Alarm | Input: Two (2) Channels |
| Output: Two (2) Channels | |
| Electrical | |
| Power Supply | 12 VDC ±20%, PoE (IEEE 802.3af), ePoE |
| Power | 5 W |
| Consumption | 12 W |
| Environmental | |
| Operating Temperature | –30° C to +60° C (–22° F to +140° F) |
| Less than 95% RH | |
| Initiate startup above –30° (–22° F) | |
| Storage Temperature | –40° C to +70° C (–40° F to +158° F) |
| Less than 95% RH | |
| Ingress Protection | IP67 |
| Surge Protection | Surge: 6 KV |
| Electrostatic (touch): 8 KV | |
| Electrostatic (air): 15 KV | |
| Construction | |
| Casing | Metal |
| Dimensions | 279.90 mm x 103.80 mm x 95.80 mm |
| (11.02 in. x 4.09 in. x 3.77 in.) | |
| Net Weight | 1.40 kg (3.09 lb) |
| Gross Weight | 1.90 kg (4.19 lb) |
| Intelligence |
| • Tampering with the camera. | |
| Standard Features | • Camera loses or changes focus drastically. |
| • Error writing to an onboard Micro SD card. | |
| • Error sending or receiving data over the network. | |
| • Unauthorized access to the camera. | |
| Premium Features | |
| Tripwire | A target crosses a user-defined line. |
| Intrusion | A target enters or exits a defined perimeter. |
| Abandoned/Missing Object | A target leaves an object in designated area, or a |
| target removes an object from the same designated | |
| area. | |
| Advanced Features | |
| Rapid Tempertature Rise | Detects a rapid rise in temperature over a short |
| time and issues an alarm for a potential fire. | |
| Cold/Hot Spot Trace | Indicates the coldest and the hottest spot of the |
| scene. | |
| Human/Vehicle | Detects human or vehicle violations using Tripwire |
| Classification | or Intrusion detection methods. |
| Temperature Monitoring | Detects a temperature that exceeds a set threshold |
| (temperature range: –20° C to +450° C | |
| [–4° F to 842° F]) |
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