7
NIGHT OPTICS USA
THERMAL IMAGING
OPERATION
Help Menu
In menu mode scroll to the menu option “Help” and press the “M” button to select the
Help Menu. Press the “+” & “-” buttons to navigate the Help Menu. Press “M” to exit the
Help Menu.
Button Layout Menu (Note)
Scroll to the menu option “Note” and press the “M” button to turn icon display on the right
side of the screen “On or Off.” This mode also activates on-screen instructions.
Image Adjustment Menu - Auto/Semi-auto mode setting
In menu mode scroll to the menu option “Auto/Semi Auto/Manual” and press “M” to
switch between Auto, Semi-auto and manual Brightness and contrast control mode
In the above table shows how much control the user will have over Brightness (G) (Gain)
and Contrast (O) (Offset).
Brightness and Contrast Adjustment
In automatic mode, the device will automatically determine the appropriate Brightness (G)
(Gain) and Contrast (O) (Offset) for the best possible image display.
In semiautomatic mode, the user can adjust image brightness (G) (Gain). The device will
automatically set image contrast (O) (Offset) as per your brightness input.
In manual mode, the user has full control over brightness (G) (Gain) and contrast (O)
(Offset).
Contrast option selected
Contrast Adjustment to add depth
Mode
Menu content
Effect
Auto
Brightness, Contrast
Auto offset and gain
Semi-auto Brightness, Contrast
Auto offset, manual gain
Manual
Brightness, Contrast
Full user control
