Titan TTS-NP Series User Manual page 7

Buttons of indication mode and their functions
Button Function
brightness (5 levels)
exposure (0.0, + 1,0, +2,0, -2.0, -1,0)
zoom (original = 1x, 2x, 4x, 8x)
freeze image
90° image rotation (up, down, left, right)
adjusting image colours: original, negative, black & white
change between full screen and 16:9
scale for measurements – currently without function
white balance (AUTO, cloudy)
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