0.33MP 15μm Pixels, 3.7–4.8μm T2SL MWIR Camera Core

Users can operate via the host computer software by connecting through an RS422 serial port cable, with the following defined content.

Select the Serial Port (UART) option and enter the Settings interface. 

Select the correct COM port number, set the baud rate to 115200, and click Connect. A prompt box will pop up to indicate a successful connection.

1. Camera-link Output Selection:
   8-bit: Outputs 8-bit video data after AGC;
   14-bit: Outputs data after non-uniformity correction. 
2. Camera-link Control Enable:
   OFF: Disables camera-link output;
   ON: Enables camera-link output. 
3. Frame Rate Selection:
   Select output frame rate: 25Hz, 50Hz, 100Hz.

When using a gas detector, the default mode is Variable Frame Rate, where the frame rate varies with the integration time

1. If background correction is not performed, the background may be incorporated into the image during startup or integration time changes; background correction is required.

2. Select a uniformly surfaced object to cover the lens or the camera core window portion. Simultaneously, select Background Correction in the software. Click it, wait a few seconds, then remove the object; correction is complete.

3. Corrected Image

Select AGC mode: 
1 Manual;
2 Histogram Linear;
3 Local Histogram Equalization;
4 Hybrid AGC. Different modes have different adjustable parameters. 
5 is Contrast Adjustment, adjustable by dragging or manual input. 
6 is Brightness Adjustment, adjustable by dragging or manual input.

1. Image Enhancement Switch (DDE):
   Turn image enhancement on or off, adjustable enhancement parameters. 
2. Filter and Algorithm Switch:
   Turn filtering and other algorithms on or off

1. K Coefficient Generation:
   The K Coefficient Enable button controls the K function switch. The Normal Temperature K Coefficient requires two temperature ranges from blackbodies for image calibration. It is recommended that the high-temperature range be between +40℃ and +55℃, and the low-temperature range be between 0℃ and +20℃.

   Calibration Procedure:
   a) Power on and wait for the image to appear normally. In Basic Settings -> Image Mirror, select Normal mode. Enter the K Coefficient page to collect parameters.
   b) Place the camera core in front of a blackbody set within the +40℃ to +55℃ range. Click Collect B1 to perform the first parameter collection.
   c) Place the camera core in front of a blackbody set within the 0℃ to +20℃ range. Click Collect B2 to perform the second parameter collection (positioning the core similarly as above).
   d) Click Generate K Coefficient.
   e) Click Background Correction to perform background correction and check the K coefficient effect.
   f) If satisfied with the K coefficient effect, click Save K Coefficient to save the parameters.
   g) If not satisfied, repeat the above steps.

2. Dead Pixel Replacement
a) Click the Crosshair button to enable the dead pixel crosshair.
b) Use the slider and enter numbers to control the horizontal and vertical coordinates:
X controls the horizontal coordinate, Y controls the vertical coordinate. 
c) Click Center to return the crosshair to the screen center.
d) Click the Dead Pixel Enable button to turn dead pixel replacement on/off.
e) Use the dead pixel crosshair to mark the dead pixel at its center. Click the Dead Pixel Repair button to fix it, or click the Undo Repair button to undo the dead pixel repair

3. Auto Find Dead Pixels
a) Users can activate the Auto Find Dead Pixels function if they find that dead pixels still exist or have increased on the core.
b) Observe a surface with uniform appearance and significant temperature difference. After locating a visible dead pixel, click + or – to fine-tune the position and repair it.
c) Set a matching threshold between 30 and 100, click Start Find to automatically locate dead pixels; the changes take effect immediately.
d) Check if dead pixel replacement was successful. If satisfied, click Save Dead Pixels. Otherwise, repeat the above steps.

1. Quick Adjustment.
2. Step Focus: Set step size per single step.
3. 3. Set Position.