Crestron DualTouch DTT-17, Руководство по эксплуатации

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Crestron DTT-17 DualTouch™ Technology Touchpanel
Physical Description
The electronic hardware is housed in a black molded plastic enclosure, shown in the
following illustration. This touchpanel is designed for placement on a counter. It
possesses an adjustable stand, which can tilt from 15 to 72 degrees. All video and
power connections are made at the rear of the unit.
Each DTT-17 LCD panel is produced under very stringent quality control standards.
Since production techniques cannot guarantee an absolutely perfect TFT display,
some panels may exhibit a small number of pixels that display an incorrect color.
This does not mean the device is defective.
The quality control standards are based on internationally accepted standards for
LCD monitors. Of the 786,432 pixels on each DTT-17, 99.999% are required to
function perfectly, and no pixels are allowed to be always white or always black. A
small number of pixels (10 or less) may acceptably display an incorrect color for
some portion of the color spectrum.
y DualTouch™ Technology Touchpanel: DTT-17 Operations Guide – DOC. 6343 4