028 -0427-15 _UI-V T8350_ A4 _ EN www.viconics.com June 2020
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VT8350 [ User Interface Guide ]
Disclaimer
Standby screen: The Room Controller incorporates TFT-type LCD technology, and therefore,
necessary precautions are required to prevent the phenomenon of image retention (residual
image) from occurring.
Image retention may occur when a static image is displayed on the screen for a prolonged
period of time. This can cause a faint outline of the image to remain visible on the screen when
the screen is changed via the user menu, or a different image is uploaded and selected to be
displayed. To minimize and prevent image retention, it is recommended to select the Screen
Save setting on the Standby screen selection from the setup menu Display 1/2. This setting
switches the display during periods of inactivity from the Home Screen.
It is recommended to use a black or medium gray image, or one with light color contrasts as
the screen saver to prevent this phenomenon from occurring. If the display still exhibits this
phenomenon, loading an all-black or all-medium gray image as the screen saver and displaying it
for upwards of 5 hours continuously minimizes this effect.
NOTE: Avoid placing the Room Controller in poorly ventilated areas, or in areas that may
create excess heat around the display.