The system is able to test the recognition of colorimetric coordinates and luminance according to the CIE 1931 x, y, z standard (Commission Internationale de l’Eclairage).

Checking the LCD color display and LED backlight buttons: measures of brightness and chromaticity on TFT, LED, LCD, OLED panels.

Values of uncertainty (in accordance with the GUM laws)

| For the display
- Brightness (Y) ±0.84 cd/mq
- Chromatic coordinates (x,y) ±0.012

| For the leds
- Brightness (Y) ±0.69 cd/mq
- Chromatic coordinates (x,y) ±0.018