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5.3 Touch Screen Operation
All three IQ2 models incorporate a 3.2 inch touch screen. The screen lets
you zoom, pan and browse through images fast and it is easy to navigate
between dierent menus and features. The IQ2 series backs are designed
with invisible controls that are context sensitive and appear only when
specic areas of the screen are touched. One example of this is the unique
instant zoom function, which allows you to zoom just by using one nger.
Small histograms and highlight warnings can be enlarged to full screen
view by simply touching them. Wide format display allows for a full 4:3
aspect ratio VGA resolution image next to histogram, highlight warning,
focus mask, EXIF data and touch controls. It is possible to operate the IQ2
back using the touch screen display or the well-known and intuitive 4-but-
ton navigation.