A P P E N D I X

A

NATIVE RESOLUTION

The native resolution of a monitor is the resolution level at which the LCD panel is designed to perform best. For the Elo LCD touchmonitor, the native resolution is 1280 x 1024 for the SXGA-18.1 inch size. In almost all cases, screenimages look best when viewed at their native resolution. You can lower theresolution setting of a monitor but not increase it.

Input Video

18..1" LCD

 

 

 

640x480

(VGA)

Transforms input format to 1280x1024

800x600

(SVGA)

Transforms input format to 1280x1024

1024x768 (XGA)

Transforms input format to 1280x1024

1280x1024 (SXGA)

Displays in Native Resolution

 

 

 

The native resolution of an LCD is the actual number of pixels horizontally in the LCD by the number of pixels vertically in the LCD. LCD resolution is usually represented by the following symbols:

VGA

640x480

 

 

SVGA

800x600

 

 

XGA

1024x768

 

 

SXGA

1280x1024

 

 

UXGA

1600x1200

 

 

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Image 34
Elo TouchSystems 1847L manual Native Resolution