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VPA541-B2
Thermal Cameras
VPA541-B2
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VPA541-B2

FEATURES
ORDER INFOrmation
SPECIFICATIONS
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  • On-board temp-detection algorithm
  • Max pixels: 640X512/384X288
  • Sensitivity: =50mK @F1.0, 25 °C
  • Support 3 temperature measurement rule types (Spot, Line, Area)
  • 18 color control
  • Multi areas temperature measurement is supported, and key monitoring areas can be set flexibly
  • Supports abnormal temperature alarm and fire alarm
VPA541-B225-M4

Dual Vision Bullet Thermal Camera, Thermal image size 640X512, Visible camera 2MP, 25mm lens, F1.0, 12VDC

VPA541-B219-M4

Dual Vision Bullet Thermal Camera, Thermal image size 640X512, Visible camera 2MP, 19mm lens, F1.0, 12VDC

VPA541-B213-M4

Dual Vision Bullet Thermal Camera, Thermal image size 640X512, Visible camera 2MP, 13mm lens, F1.0, 12VDC

VPA541-B213-M4-1

Dual Vision Bullet Thermal Camera, Thermal image size 384X288, Visible camera 2MP, 13mm lens, F1.0, 12VDC

VPA541-B209-M4-1

Dual Vision Bullet Thermal Camera, Thermal image size 384X288, Visible camera 2MP, 9mm lens, F1.0, 12VDC

VPA541-B204-M4-1

Dual Vision Bullet Thermal Camera, Thermal image size 384X288, Visible camera 2MP, 4mm lens, F1.0, 12VDC

Accessories
Power Supply
N3921-12D-1

AC to DC Power Supply, Plug-In, 230VAC, Output 12VDC, 1.5A

Technical Specifications
Lens (Visible)
Image Sensor 1/2.9” Progressive scan CMOS
Optical Zoom -
Digital Zoom 12X
Focal Length f=2.8mm/4mm/6mm
Iris F1.5
Focus Manual Focus
Manual Focus 2.8mm: 87.7°×56.7°; 4mm: 67.8°×41.4°; 6mm: 45.56°×26.6°
Lens Mount -
Lens (Thermal)
Imager Type Uncooled IRFPA Microbolometer
Lens Type Fixed
Spectral Band 8-14μm
Pixel Size 14μm /17μm
NETD ≤50mK @F1.0, 300K
Focal Length 640X512:25mm/13mm/19;
384X288:13mm/9.7mm/4mm
FOV 640X512:
25mm: 17.5°×14°
19mm: 22.9°×18.4°
13mm: 32.9°×26.6°
384X288:
13mm: 28.2°×21.3°
9.7mm:37.2°×28.3°
4mm: 78.4°×62.9°
Video
Camera Resolution (Visible Lens) 2MP,1920*1080
Camera Resolution (Thermal Lens) 640X512/384X288
Max. Coding Capacity (Visible Lens) Major stream: H.264/H.265- 30fps@1920×1080
Minor stream: H.264/H.265- 30fps@1280x720
Max. Coding Capacity (Thermal Lens) Major stream: H.264/H.265- 30fps@640X512
Minor stream: H.264/H.265- 30fps@384X288
Data Rate 1024Kbps~16384Kbps
Video Compression H.265/H.264 independent coding
Multi-Streaming Four - streams (Two- streams for thermal camera, Two-streams for visible camera)
Video Rotation Vertical /Horizontal
Audio
Audio Compression G.711u/G.722
Sample Rate 8KHz
Audio Interface 1ch Audio In, 1ch Audio Out
Two-way Audio Available
Mic & Speaker -
Image
Shutter Manual / Auto
WDR Support
Exposure -
Sensitivity Color: 0.01 Lux@ (F1.5, AGC ON)
B&W: 0.001 Lux@ (F1.5, AGC ON)
White Balance Support
Video Adjustment Mirror/FCC/3D DNR Brightness/Contrast
Noise Reduction 3D
S/N Ratio >48dB
Defog Support
EIS -
Mirror Support
Corridor Mode -
Day/Night Switching Manual / Auto
AGC Support
BLC Support
HLC Support
Privacy Mask Support
ROI Support
OSD Support
Pan/Tilt Functions
Preset -
Pattern -
Autopan -
Normal Tour -
Home Return -
Timing Tour -
Autoscan -
Area Zoom -
IR Illumination
Smart-IR Yes
Wave Length 850nm
Night Vision Distance 30m
Temperature Measurement
Screening Yes
Function Wide range of ambient temperature test
Measurement Support point temperature measurement, line temperature measurement, area temperature measurement and other temperature measurement methods.
Measurement Distance Based on the different lens
Measurement Range -20°C ~ 550°C
Accuracy ±2°C or ±2% of reading (maximum value)
Smart Analytics
Video Analytics Intelligent Functions - Motion detection, Disk alarm, I/O alarm, Temperature alarm
IVS - Support temperature threshold warning (alarm below threshold, alarm over threshold, alarm between thresholds, alarm beyond threshold), fire level and fire point detection, regional temperature contrast and analysis warning, cross line detection, entering detection and leaving detection Fir Detection
Storage
Storage Slots -
Built-in Storage -
NAS Storage Support
Local PC Recording Support
Alarm
Alarm Ports 1ch Alarm In, 1ch Alarm Out
Alarm Input Temperature Alerts:4 temperature rules (above high, below low, between, beyond), and support area temperature comparison Smart Functions: Fire potential alarm, foreign object intrusion alarm, trip wire, out of bounds, intrusion alarm Image Fusion: Supports visible light and infrared fusion
Alarm Association Support
System Functions
Operating System CPU requirements: I5 dual core 2.5G and above Memory requirements: 4G No graphics card required Win7 or win10
Browser IE8 and higher versions
Access Protocol ONVIF, SDK
Multiple Access 6
Web Server Available
Remote Upgrade Available
Password Protection Available
RS485 Port Support
Analog Video Output -
Maximum Number of Users 300
Wiper -
Network
Network Interface 1*RJ45 10/100M self-adaptive Ethernet port
Network Protocols ICMP, TCP, UDP, RTP, RTSP, DHCP, PPPOE, UPNP, DDNS, ONVIF, FTP
IP Address Filtering Support
Network Delay <200ms
Environmental
Anti-Static Air discharge: 12KV, contact protection: 8KV
Surge Protection Difference mode: ±1KV, common mode: ±2KV
Operating Temperature −40°C ~ 70°C (-40°F ~ 158°F)
Storage Temperature −40°C ~ 70°C (-40°F ~ 158°F)
Operating Humidity ≤95% RH
Environmental Rating IP66
Impact Resistance -
Mechanical
Manual Speed -
Preset Speed -
Rotation Angle -
Preset Accuracy -
Electric Motor -
Electrical
Power Supply 12VDC
Power Consumption ≤10W
Physical
Product Dimension (L×W×H) or (H x D) 131.69"x47.83" x44.29" (334.5×121.5×112.5mm)
Package Dimension (L x W x H) 433mm*212mm*221mm
Unit Weight 3.53lbs. (1.6Kg)
Shipping Weight ≤1.8kg
Certifications
Product Certifications CE; FCC; IP66