Dahua / IP / 2 MP / Bullet Camera / 13 mm Fixed Thermal Lens / Outdoor / WDR / IP67 / Hybrid Thermal ePoE / DH-TPC-BF5421-T Dahua

SLK-DH-TPC-BF5421-T

The Hybrid Thermal Network camera combines an uncooled VOx 400 x 300 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.

• 400 x 300 VOx Uncooled Thermal Sensor Technology
• Athermalized Lens, Focus-free
• 13 mm Fixed Thermal Lens
• ≤ 40 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 Focal Plane Detector
Effective Pixels	400 (H) x 300 (V)
Pixel Size	17 µm
Thermal Sensitivity (NETD)	≤40 mK
Spectral Range	8 µm to 14 µm
Image Settings	Electronic Thermal Image Stabilization Digital Detail Enhancement
Color Palettes	18, including: Whitehot, Blackhot, Icefire, Fusion, Rainbow, Globow, Ironbow1, and Sepia
Thermal Lens
Lens Type	Fixed-focal
Focus Control	Athermalized, Focus-free
Aperture	F1.0
Focal Length	13 mm
Angle of View	Horizontal: 30.0° Vertical: 22.60°
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: 0.002 lux at F1.9 B/W: 0.0002 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 ±1° C, without blackbody
Mode	Spot, Line, Area
Rule	Supports 12 Rules Simultaneously: • Spot: 12 • Line: 12 • Area: 12
Video
Compression	H.265, H.264, H.264H, H.264B, 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)
Noise Reduction	2D, 3D
Advanced Features	Electronic Thermal Image Stabilization Digital Detail Enhancement
Region of Interest	Off, On
Defog	On, Of
Flip	90°, 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, CGI, Dahua SDK
Edge Storage	FTP MicroSD Card slot (up to 256 GB)
Maximum User Access	20 Users (64 Mbps total bandwidth)
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: Two (2) 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% or PoE (IEEE802.3af Class 0)
Power Consumption	Basic: <8 W Maximum: <18 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.

Active 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.

Enhanced Power over Ethernet (ePoE) Technology
Dahua’s innovative ePoE technology offers a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used, and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters.

Thermal Color Palettes
Dahua thermal cameras provide a choice of color palettes onboard the camera that help to distinguish thermal variations and patterns in an image. The color tones correspond to the apparent surface temperatures of the target.

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 10° C to +35° C (50° F to +95° F), the camera is suitable for many internal applications. Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for applications were water and dust are present.

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.