TABLE 1. Chromaticity Values
| Symbol | Minimum | Typical | Maximum |
Chromaticity of | Wx | 0.282 | 0.312 | 0.342 |
White | Wy | 0.288 | 0.318 | 0.348 |
Chromaticity of | Rx | 0.613 | 0.6437 | 0.673 |
Red | Ry | 0.314 | 0.344 | 0.374 |
Chromaticity of | Gx | 0.274 | 0.304 | 0.334 |
Green | Gy | 0.536 | 0.566 | 0.596 |
Chromaticity of | Bx | 0.111 | 0.141 | 0.171 |
Blue | By | 0.055 | 0.085 | 0.115 |
Touchscreen Assembly
The touchscreen assembly consists of a touchscreen and a controller. AccuTouch or IntelliTouch touchscreens will be provided as options and use one of the USB ports on the mother board .
External 12 VDC Power Supply
The Touchcomputer shall be powered by 12 VDC from a universal type power supply brick with the following characteristics:
•Input voltage 85 to 263 vac
•Input frequency 47 to 63 hz
•Output voltage 12 vdc
•Output line and load regulation +/- 2%
•Output current 5Amps
Stand
The stand supports the LCD display and provides adjustment for the angle of the display with respect to the viewer.
