HBSP UST Front Projection Screen
Product Description
1. Not necessary to turn off the light by using the light-shielding structural design ALR screen, which also enhances image contrast.
2. Required Luminance: 1,000 lumens per square meter.
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Product Specification |
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Gain Value |
≧ 0.42 |
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Contrast (lights-on environment) |
≧ 15 |
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Light-shielding Rate |
≧ 85% |
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Half View Angle |
≧ 70° |
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Weather Resistance |
High temperature storage |
60℃Ⅹ72 hr |
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Low temperature storage |
-20℃Ⅹ72 hr |
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High temperature/High Humidity |
60℃Ⅹ95%RHⅩ72 hr |
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Thermal Shock |
-20℃Ⅹ3 hr/60℃Ⅹ3 hr@6Cycles |
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