9 of 11 people found the following review helpful
Viewsonic touxh screen display,
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This review is from: ViewSonic TD2220 22-Inch Screen LED-Lit Touch Display Monitor (Personal Computers)
Over the period of 2 dozen years have used numerous view sonic screens and have loved sharp clean colors and super reliability of their monitors. The display quality of this unit is equally as good as my past experience but the touch screen has proven to be a problem in my location and has been a distinct irritation. The screen responds well to touch, however the sensitivity is so great that any flying insect even a tiny gnat landing on and or walking on the screen can launch programs by walking across an icon. They can pull up stored documents in MS word and excel and change content or completely delete saved documents simply by landing on the screen and / or walking across it. I contacted Viewsonic support to see if there is someway to reduce the sensitivity and there is not. My only way to prevent unwanted activity is to unplug the USB connection to the monitor when it is left unattended. Of course getting rid of the little pests would be the best solution but since we are a winery and this is the monitor on a POS system at a tasting bar, that is much easier said than done.