| 摘要 |
<p>The method involves positioning a sensor (26) for measuring a light parameter on a screen (36), which comprises a mounting device for detachable fixing of the sensor at monitors (12, 14). Images are displayed on the screen, so that a position (P1) of the sensor on the screen is determined from the light parameter measured by the sensor. A signal of the sensor is detected based on time. The position of the sensor on the screen is determined from the signal. The light variable of the screen is determined at the position of the sensor. An independent claim is also included for a display device comprising two monitors and an electrical control unit.</p> |
