Directional screen
Narrow viewing angle screens are used in some security conscious applications.
Autopolyscopic screen
A directional screen which generates 3D images without headgear.
Directional screen
Narrow viewing angle screens are used in some security conscious applications.
Autopolyscopic screen
A directional screen which generates 3D images without headgear.
Touch screen
These monitors use touching of the screen as an input method. Items can be selected or moved with a finger, and finger gestures may be used to convey commands. The screen will need frequent cleaning due to image degradation from fingerprints.
Tablet screens
A combination of a monitor with a graphics tablet. Such devices are typically unresponsive to touch without the use of one or more special tools' pressure. Newer models however are now able to detect touch from any pressure and often have the ability to detect tilt and rotation as well.
Touch and tablet screens are used on LCD displays as a substitute for the light pen, which can only work on CRTs
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