Acer TRAVELMATE 5542G [1213/1876] Lcd panel ergonomic specifications

Acer TRAVELMATE 5542G [1213/1876] Lcd panel ergonomic specifications
43
Български
LCD panel ergonomic specifications
Design viewing distance 500 mm
Design inclination angle 0.0°
Design azimuth angle 90.0°
Viewing direction range class Class IV
Screen tilt angle 85.0°
Design screen illuminance Illuminance level:
[250 + (250cos
α)] lx where α = 85°
Color: Source D65
Reflection class of LCD panel
(positive and negative polarity)
Ordinary LCD: Class I
Protective LCD: Class III
Image polarity Both
Reference white:
Pre-setting of luminance and
color temperature @ 6500K
(tested under BM7)
Yn
u'n
v'n
Pixel fault class Class II

Содержание

43 LCD panel ergonomic specifications Design viewing distance Design inclination angle Design azimuth angle Viewing direction range class Screen tilt angle Design screen illuminance Image polarity Reference white Pre setting of luminance and color temperature 6500K tested under BM7 Pixel fault class Class II BtnrapcKM Reflection class of LCD panel positive and negative polarity 500 mm 0 0 90 0 Class IV 85 0 Illuminance level 250 250cosa lx where a 85 Color Source D65 Ordinary LCD Class 1 Protective LCD Class III Both Yn u n v n

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