Elo TouchSystems ESY1529L manual Touchscreen Assembly, External 12 V Power Supply, Stand

TABLE 1. Chromaticity Values

	Symbol	Minimum	Typical	Maximum
Chromaticity of	Wx	0.282	0.312	0.343
White	Wy	0.288	0.323	0.359
Chromaticity of	Rx	0.613	0.620	0.673
Red	Ry	0.314	0.345	0.377
Chromaticity of	Gx	0.260	0.297	0.334
Green	Gy	0.536	0.528	0.623
Chromaticity of	Bx	0.111	0.145	0.178
Blue	By	0.055	0.092	0.130

Touchscreen Assembly

The touchscreen assembly consists of a touchscreen and a controller.

CarrollTouch, AccuTouch or IntelliTouch touchscreens will be provided as options and use one of the USB ports on the SBC.

External 12 V Power Supply

The Touchcomputer shall be powered by 12 V from a universal type power supply brick with the following characteristics:

•Input voltage 100 to 240 V~

•Input frequency 50/60 Hz

•Output voltage 12 V

•Output line and load regulation +/- 5%

•Output current=4.2 Amps maf

Stand

The stand supports the LCD display and provides adjustment for the angle of the display with respect to the viewer.

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