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3.8. Touch Operation
This display is equipped with a touch-sensitive screen and supports
the
Windows Touch
features either by singletouch or multitouch
operation. You can touch the pictures or words on the display gently
with your fingers, and your computer will react.
The following illustrations show some typical touch operation behavior.
For further detail on how to run the touch operation, please refer to
the Windows operation instruction.
Single Tap
Touch the target on the screen with one fingertip for one quick tap,
then release.
Please note that a touch screen will respond to a light touch from your
fingertip when tapping within 4mm above touch screen.
Double Tap
Touch the target on the screen with one fingertip for two quick taps,
then release.
Pan
Touch the target on the screen with one fingertip and move across the
target without losing direct contact, then release.
Flick
Touch the target on the screen with one fingertip and brush the surface
quickly.
Zoom in
Touch the target on the screen with two fingertips held together and
move them apart to zoom in (magnify) the screen image.
Zoom out
Touch the target on the screen with two fingertips stretched apart and
move them closer to zoom out (shrink) the screen image.
Touch and Hold
Touch and hold the target on the screen with one fingertip for a while
to display a context menu or options page for an item.
Avoid
• Avoid scratching with sharp object on the screen. Only use your
fingertips to perform touch operation.
• Do not expose the screen to intensive light, spotlight, or widespread
light.
• Do not install the product to a location where is close to the
windows or glass-doors as the direct sunlight may affect the touch
control performance.
• To avoid screen interference with each other, do not place 2 touch
screens side by side as shown below.
Fig. Touch screens interference
