Elo TouchSystems 2270L User Manual page 12

Gesture support
The TouchPro PCAP technology realizes multiple gestures which support single and multi-touch control. For the description of various
gestures supported in Windows 7, 10 and updated operating versions,
us/library/dd940543
.
Video
A display's native resolution is its width and height measured in 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 1920x1080.
For computer output at non-native resolutions, the monitor will scale the video to its panel's native resolution. It will involve stretching or
compressing the dimensions X and Y 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 (e.g., images containing small-font text)
Your touch monitor will likely not require video adjustments. However, for an analog VGA video, variations in video graphic card outputs
may require user adjustments through the OSD to optimize the quality of the touch monitor's displayed image. These adjustments are
stored by the touch monitor. Moreover, in order to decrease the requirements for adjusting the timing sequence of different video modes,
the monitor will properly scale and display some most common video timing sequence modes in the video industry. Refer to the technical
specification of the monitor on the website address
On-screen display (OSD)
There are two buttons on the back of the monitor whose functions
Button Key
Power button
Menu button
User Manual<70 Series Monitor>
UM600633 Rev B
please refer to Microsoft website:
http://www.elotouch.com for a list of these Preset Video Modes.
are as follows:
Functions
Turn on / off monitor power supply
Open / exit OSD menu
http://msdn.microsoft.com/en-
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