LWIR Shutterless Thermal Imaging Core LWIR 640
LWIR Shutterless Thermal Imaging Core LWIR  640
LWIR Shutterless Thermal Imaging Core LWIR  640
LWIR Shutterless Thermal Imaging Core LWIR  640
Model
LWIR 640

Item specifics

Brand
Javol Vision
Resolution
640×480
Pixel Pitch
17μm
Video Output
CCIR / PAL composite video (50 Hz), 100 MB Etherne
Power Consumption
<1.2W
NETD
<50mk@300K,F1.0
Operating Temperature Range
-40℃~+60℃;

Review

Description

Product Description
LWIR 640 shutterless thermal imaging core is empowered by our cutting-edge “Pixel-by-Pixel real-time high precision radiation non-uniformity calibration” technology, which is not only competent with the real-time sensor frequency response variation, but also adjusting the signal deviation, originated from camera self-generated heat radiation and sensor dark current changing. 
Compared with traditional algorithm of calibration, the new method is characterized by its advanced reliability and precision of the image. In this way the users are not required to introduce a 2nd time calibration at long-term deployment, therefore the user will be enjoyed by easier after-sale maintenance works.
Realtime video: 50/25Hz video frequency, no image freezing by shutterless technology.

Feature
1. Real-time image noise reduction function to achieve image background noise reduction;
2. Contrast/Brightness adjustment
3. Imaging zoom function is 2 times and 4 times respectively
4. Polarity display of black /white hot
5. Standard PAL two video output and 16-bit digital interface
6).Standard RS232 Serial Interface
7. Function of cursor display
Product Specification Briefly

Detector

Sensor

Uncooled FPA

Resolution

640×480

Pixel Pitch

17μm

NTED
≤50mk@300K,F1.0

Spectral Range

8~14μm

Video Display Processing 

Non-uniformity Calibration

Shutterless

 Image Processing Functions
Trace contour, Detail enhancement, Digital filter,HDR
Mirroring
Vertical/horizontal

E-zoom

×2×4Optional continuous zoom

Starting time

<6s

Pallets

White/Black hot, brown, red hot, iron, rainbow

Brightless
Manual/Auto
Contrast
Manual/Auto

Opiticals

Lens
Standard: 13mm
Optional: 7mm, 10mm,9mm,25mm,35mm,50mm,75mm
Interfaces
Communication
RS232
Analog Video-out
PAL video output
DIgital Video-out
15bits(50Hz)
GPIO
Support
Electrical
Voltage
DC +3V~5.5V
Power Consumption
<1.2W
Inverse Voltage Protection
Support
Over/Low Voltage Protection
Support

Environmental Parameters

Operating Temperature Range

-40℃~+60℃

Storage Temperature Range

-45℃~+65℃

Humidity
<95%RH
Mechanical Parameters
Weight(W/O lens)
≤40g(no lens and back cover)
Size
≤42.5mm×41mm×21mm(no lens and back cover)