NEC Display Wall Calibrator Podręcznik Użytkownika Pobierz pdf (Strona 74)

74 | NEC DISPLAY WALL CALIBRATOR - USER’S GUIDE

3. The color sensor used to measure the displays perceives color slightly differently than the human eye. Colors on

two different displays that the sensor measures as being identical in value, may be visually different to the human eye.

4. The color of the LCD displays will vary slightly with viewing angle. So when viewing a video wall, each display will be

viewed from a different angle which causes color shifts.

5. The colors on the LCD screen can be temporarily distorted by any pressure applied to the screen. Applying too much

pressure to the color sensor during calibration can cause inaccurate color matching.

In order to try and improve the color matching between displays after they have all been calibrated, rst try recalibrating

the worst matching display(s). If this does not improve the matching, then use the Visual Trim feature to make minor

changes to the display visually.

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NEC Display Wall Calibrator Podręcznik Użytkownika Strona 74