Lcd Panel Ergonomic Specifications - Acer TravelMate Serie Guía De Usuario

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Design viewing distance
Design inclination angle
繁 Design azimuth angle
體
Viewing direction range class
中
Screen tilt angle
文
Design screen illuminance
Reflection class of LCD panel
(positive and negative polarity)
Image polarity
Reference white:
Pre-setting of luminance and
color temperature @ 6500K
(tested under BM7)
Pixel fault class

LCD panel ergonomic specifications

500 mm
0.0°
90.0°
Class IV
85.0°
Illuminance level:
•
α
[250 + (250cos )] lx where
Color: Source D65
•
Ordinary LCD: Class I
•
Protective LCD: Class III
•
Both
Yn
•
• u'n
v'n
•
Class II
α
= 85°