Acer AL1913c 서비스 매뉴얼 - 페이지 11
{카테고리_이름} Acer AL1913c에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acer AL1913c 42 페이지.
Acer AL1913c에 대해서도 마찬가지입니다: 서비스 매뉴얼 (42 페이지)
페이지 인쇄
Luminance of center point: L=L(5)
Brightness Uniformity Measurement points: Five specified points 1-5
Formula: Maximum [L (1), L (2), L (3), L (4), L (5)]/Minimum [L (1), L (2), L (3), L (4),
L (5)]
(3)
Definition of Response Time (T
100%
90%
Optical
10%
Response
0%
(4)
Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes
to avoid abrupt temperature change during measuring. In order to stabilize
the luminance, the measurement should be executed after lighting Backlight
for 20 minutes in a windless room.
LCD Module
LCD Panel
Center of the Screen
, T
R
Gray Level 255
T
R
Field of View = 2 º
500 mm
11
):
F
Gray Level 255
Gray Level 0
Photometer
(TOPCON BM-5A)
Light Shield Room
(Ambient Luminance < 2 lux)
T
F
Time