Acer AO533-138kk [58/58] Lcd panel ergonomic specifications

Acer Aspire One Happy AOHAPPY2-N578Qb2b [58/58] Lcd panel ergonomic specifications
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Русский
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 Ill
uminance level:
[250 + (250cos
α)] lx where α = 85°
C
olor: Source D65
Reflection class of LCD panel
(
positive and negative polarity)
Ordinary LCD: Class I
Protectiv
e or Acer CrystalBrite
LCD:
Class III
Image polarity Both
Reference white:
Pre-setting of luminance and
co
lor temperature @ 6500K
(tested under BM7)
Yn
u'
n
v'n
Pixel fault class Class II

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