85
LCD panel ergonomic specifications
Design viewing distance | 500 mm | ||
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Design inclination angle | 0.0° |
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Design azimuth angle | 90.0° | ||
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Viewing direction range class | Class IV | ||
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Screen tilt angle | 85.0° | ||
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Design screen illuminance | • | Illuminance level: | |
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| [250 + (250cosα)] lx where α = 85° | |
| • | Color: Source D65 | |
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Reflection class of LCD panel | • | Ordinary LCD: Class I | |
(positive and negative polarity) | • | Protective or Acer CrystalBrite™ LCD: | |
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| Class III | |
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Image polarity | Both |
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Reference white: | • | Yn | |
• | u'n | ||
color temperature @ 6500K | • | v'n | |
(tested under BM7) | |||
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Pixel fault class | Class II | ||
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