Activeforever QuickLook Focus Portable Video Magnifier - Manual (Page 13)

13
The Colour Mode Menu:
Backlight - Use the Zoom-up
and Zoom-down buttons to
adjust the brightness of the
display. Press Mode to accept
the new setting.
Brightness – Use the Zoom-up
and Zoom-down buttons to
adjust the image brightness.
Press Mode to accept the new
setting.
Contrast – As with brightness
above use the Zoom-up and
Zoom-down buttons to adjust
the contrast of the image.
Saturation –This controls the
richness of the colour in the
image.
www.ActiveForever.com