NEC Display Wall Calibrator Guía de usuario descargar pdf (Pagina 85)

85 | NEC DISPLAY WALL CALIBRATOR - USER’S GUIDE

Hint: If no noise is visible on the screen after adjusting the OFFSET BASE controls through the entire control ranges,

check that a black signal is being input.

Examples:

8. Input a 100% white video signal from the analog source.

9. In the software, click the White LUT button to load the special LUT. This process will take less than 1 minute.

10. Adjust the Analog Gain slider controls is available, otherwise adjust the GAIN 01, 02, and 03 controls until the screen

is full of bright white noise. Adjust each control until as pure a white screen as possible can be obtained. Use the IR

Remote or IR Remote emulation feature to adjust the GAIN values up or down.

As the setting value nears the ideal setting, the color being adjusted will start to show as noise. The red, green, and blue

noise will combine to make white noise.

Some red noise - OFFSET BASE 01 (Red) value almost correct, but 02

(Green) and 03 (Blue) are not close.

Yellow noise - OFFSET BASE 01 (Red) and 02 (Green) correct, but 03

(Blue) is not close.

Bright white noise - OFFSET BASE 01 (Red), 02 (Green), and 03 (Blue) are

correct.

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NEC Display Wall Calibrator Guía de usuario Pagina 85