User`s manual
12. Brightness: adjusts video brightness  Contrast: adjusts video contrast 
Press + (increase) or ﹣ (decrease) from the setting window to adjust the 
brightness or contrast of the image. 
Adjust brightness/contrast 
of the image 
13. REC: executes the video recording function 
Click this button to start video recording and save the image file in the preset 
directory (C:\video). A red mark appears at the bottom left corner of the image 
when the recording function is running. 
Recording button 
Snapshot button 
14. Snapshot: executes the snapshot function 
Click this button to capture an image and save it to the preset directory. 
(C:\snapshot). 
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