Acer AM678 Руководство - Страница 10

Просмотреть онлайн или скачать pdf Руководство для Монитор Acer AM678. Acer AM678 44 страницы. Tft lcd monitor

Notes 5) Definition of Luminance of White : measure the luminance of white at center point.

Notes 6)Definition of 9 points brightness uniformity (Measuring points: Refer to the Note 5)

=100∗ 

UNI

Bmax: Maximum brightness

Bmin: Minimum brightness

Notes 7) Definition of Flicker level

=  x 100 %

♦ One maximum value of three estimated values.

♦ For this test ,an LMD(Light Measurement Device)is needed with adequate response time

to track any visible rate flicker component and with a voltage level output proportional

To luminance intensity.

♦ Test Pattern: For dot inversion Driving(Gray levels of foreground dots on the test panel

Are G22,G32,and G45)

♦ Test Point :Center point of the display area

Bmin

Bmax

Flicker Voltage

LMD Voltage