34
日
本
Design viewing distance
語
Design inclination angle
Design azimuth angle
Viewing direction range class
Screen tilt angle
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°
α
Illuminance level:
•
[250 + (250cos
)] lx where
Color: Source D65
•
Ordinary LCD: Class I
•
Protective or Acer CrystalBrite
•
Class III
Both
Yn
•
u'n
•
v'n
•
Class II
α
= 85°
™
LCD: