Elo Touch Solutions ET1002L User Manual page 12

Gesture Support
Projected Capacitive touch technologies enable several gestures that support single and
multiple contacts. Refer to the Microsoft Website on the various gestures that are supported in
Windows 7 and 8.
Video
A display's native resolution is its width and height measured in number of pixels. Generally, for
best performance, an image displayed on this monitor will look best when your computer's
output resolution matches this monitor's native resolution, which is 1280 x 800 for the 1002L,
1920 x 1080for the 1502 and 2002L FHD, and 1366 x 768 for the 1502 HD monitor
For computer output resolutions at non-native resolutions, the monitor will scale the video to its
panel's native resolution. This involves stretching or compressing the input image as needed in
the X- and Y-dimensions to fit the display's native resolution. An unavoidable byproduct of the
scaling algorithms is a loss of fidelity when the computer's output video image is scaled by the
monitor to fit the display. This loss of fidelity is most apparent when viewing feature-rich images
at close distances (for example images containing small-font text).
Your touchmonitor will likely not require video adjustments. However, for analog VGA video,
variations in video graphic card outputs may require user adjustments through the OSD to
optimize the quality of the touchmonitor's displayed image. These adjustments are
"remembered" by the touchmonitor. Also, to reduce the need for adjustments for different video
mode timings, the monitor correctly scales and displays some of the video industry's most
common video timing modes.