Description
DH-TPC-BF3221-T
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.
256 x 192 VOx Uncooled Thermal Sensor Technology
Athermalized Lens, Focus-free
7 mm Fixed Thermal Lens
≤ 50 mK Thermal Sensitivity
1/2.8-in. 2 MP Progressive-scan CMOS Sensor
8 mm Fixed Lens
Maximum IR Distance 35 m (114 ft)
Active Alarm
Support ROI, Motion Detection, and Color Palettes
Enhanced Power and Data Transmission Distances (ePoE)
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Technical
Specifications
Thermal Camera
Image Sensor
Uncooled VOx Microbolometer
Effective Pixels
256 (H) x 192 (V)
Pixel Size
12 µm
Thermal Sensitivity (NETD)
≤ 50 mK at f/1.1
Spectral Range
8 µm to 14 µm
Image Settings
Brightness, Sharpness, ROI, AGC, FFC, 3D DNR
Color Palettes
18, including:
Whitehot, Blackhot, Icefire, Fusion, Rainbow,
Globow, Ironbow1, and Sepia
Thermal Lens
Lens Type
Fixed-focal
Focus Control
Athermalized, Focus-free
Focal Length
7 mm
Angle of View
Horizontal: 24°
Vertical: 18°
Visible-light Camera
Image Sensor
1/2.8-in. CMOS
Effective Pixels
1920 (H) x 1080 (V)
Electronic Shutter Speed
1/1 s to 1/30,000 s
Minimum Illumination
Color: 0.005 lux at F1.9
B/W: 0.0005 lux at F1.9
0 lux with IR On
IR Distance
35.0 m (114.83 ft)
IR On/Off Control
Auto, Manual
IR LEDs
One (1)
Visible-light Lens
Focal Length
8 mm
Maximum Aperture
F1.9
Angle of View
Horizontal: 40°
Vertical: 22°
Temperature Measurement
Range
30° C to 45° C (86° F to 113° F)
Accuracy
±0.3° C, with blackbody
±0.5° C, without blackbody
Mode
Spot, Line, Area
Rule
Supports 12 Rules Simultaneously:
• Spot: 12
• Line: 12
• Area: 12
Video
Compression
H.265, H.264, MJPEG
Frame Rate – Main Stream – Thermal
1280 x 1024, 1024 x 768, 640 x 480, 256 x 192
at 30 fps, 1280 x 960 (default)
Frame Rate – Main Stream – Visible
1920 x 1080, 1280 x 720, 704 x 480 at 30 fps
Frame Rate – Sub Stream – Thermal
640 x 480, 256 x 192 at 30 fps
Frame Rate – Sub Stream – Visible
704 x 480, 352 x 240 at 30 fps
Bit Rate Control
CBR, VBR
Bit Rate
H.264: 640 Kbps to 8192 Kbps
Day/Night
Auto (ICR), Color, B/W
BLC Mode
BLC, HLC, WDR
White Balance
Auto, Manual
Motion Detection
Off, On (4 zones, Rectangle)
Region of Interest
Off, On (4 zones)
Defog
On, Off
Flip
180°
Mirror
Off, On
Privacy Masking
Off, On (4 areas, Rectangle)
Network
Ethernet
RJ-45 (10/100 Base-T)
Protocol
IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, ONVIF
Interoperability
ONVIF Profile S & G, API
Edge Storage
MicroSD Card slot (up to 256 GB)
Maximum User Access
20 Users
User Management
Supports 20 users atone time and users are
classified as one of tow groups: administrator or user
Security
Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
Web Viewer
IE 8 or later, Explorer with IE Core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier
Cybersecurity
Video Encryption, Firmware Encryption,
Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade
Certifications
Safety
UL 60950-1
CAN/CSA C22.2 No. 60950-1-07
EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011
+ A2:2013
IEC 60950-1:2005 (Second Edition); Am1:2009 +Am2:2013
Electromagnetic Compatibility
(EMC)
FCC CFR 47 Part 15 Subpart B
EN 55032:2015
EN 61000 3 2:2014
Interface
Audio
Input: One (1) Channel, 3.5 mm Jack
Output: One (1) Channel, 3.5 mm Jack
Audio Compression
G.711a, G.711Mu, PCM
RS485
One (1) Port
Alarm
Input: Two (2) Channels
Output: One (1) Channels
Alarm Linkage
SD Card Recording, On,off Output, Siren and Light, Email, PTZ, snapshot
Malfunction Detection
Motion Detection, Privacy Mask, Audio Detection, SD Card Abnormality, Network Abnormality, antiburn warning
Electrical
Power Supply
12 VDC ±20%, 1.2 A or PoE (IEEE802.3af Class 0)
Power Consumption
Basic: 5 W
Maximum: 12 W
Environmental
Operating Temperature
10° C to +30° C (50° F to 86° F),
Less than 95% RH
Storage Temperature
10° C to +35° C (50° F to 95° F),
Less than 95% RH
Ingress Protection
IP67
Static Discharge Protection
Physical Contact: 8 KV
Via Air: 15 KV
Self-Adaptive
Toggles heater on or off, depending on ambient temperature
Construction
Casing
Metal
Dimensions – camera
280.90 mm x 103.80 mm x 96.70 mm
(11.06 in. x 4.09 in. x 3.81 in.)
Dimensions – packaging
365.0 mm x 175.0 mm x 176.0 mm
(14.37 in. x 6.89 .in x 6.93 in.)
Downloads
Data Sheet
Quick Start Guide
Functions:
Uncooled Vanadium Oxide (VOx) Technology
Dahua thermal cameras use an uncooled Vanadium Oxide (VOx) sensor that delivers higher thermal sensitivity in a more compact and cost-effective package. Vanadium Oxide cameras are also more reliable, as compared to other thermal imaging technologies, due to less moving parts.
Athermalized Lens
The athermalized lens used in Dahua thermal cameras maintains the focus position passively and without power over a wide temperature range.
High Thermal Sensitivity
The VOx detector offers high thermal sensitivity (≤ 50 mK) that allows Dahua thermal cameras to distinguish objects in a scene with minimal temperature differences. The camera captures detailed images where thermal contrast between object and background is minimal.
Fire Detection and Alarm
With built-in fire detection functionality, the camera can detect a rapid rise in temperature over a short time and issue an alarm for a potential fire event even at long distances. Because thermal cameras are sensitive to temperature, they provide higher fire detection accuracy than standard cameras, making them particularly fit for applications such as forest fire prevention.
Intelligent Video System (IVS)
IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area.
Smart Alarm
The camera is equipped with a white-light illuminator and an external speaker that can be triggered when the camera detects an abnormal event either via the thermal or the visible-light sensor. The camera also takes a snapshot of the scene and can record the snapshot.
Cybersecurity
Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.
Environmental
With a temperature range of –30 °C to +60 °C (–22 °F to +140 °F), the camera is designed for extreme temperature environments. The camera complies with the IP67 rating makes it suitable for demanding outdoor applications.
Protection
The camera allows for ±20% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6 KV lightning rating provides effective protection for both the camera and its structure against lightning.
