
When You Suspect a Problem
50
Image colors are poor, tinted green or tinted red/purple
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| • Are the image signal format settings correct? | If a component video device is connected and “Computer” is set as the “Image” | ||||||
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| → “Input Signal” configuration menu setting, the projected images will appear | |||
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| greenish. If a computer is connected and either “Component VideoYPbPr( | g )” | ||
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| g)” is set as the “Image”→ “Input Signal” |
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| configuration menu setting, the projected images will appear red/purplish. |
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| Please select the appropriate setting for the equipment you are using. ([Menu] | |||
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| button → “Image”→ “Input Signal”) See“Image menu” on page 36. |
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| • Does the lamp need replacement? |
| When the lamp is due for replacement, colors will weaken and the image will | |||||
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| become dark. Replace the lamp when this is the case. See “Lamp replacement | |||
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| • Has the image contrast been adjusted correctly? |
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| ([Menu] button → “Image”→ | “Picture Quality”→ |
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| “Contrast”) |
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| • Has the color been adjusted correctly? ([Menu] |
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| button → | “Image”→ “Picture Quality”→ | “Color |
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| Temperature”) |
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| • Has the saturation and tint been adjusted |
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| correctly? ([Menu] button → | “Image”→ | “Picture |
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| Quality” → | “Saturation,” “Tint”) |
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| • Has the image brightness been adjusted |
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| correctly? ([Menu] button → | “Image”→ | “Picture |
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| Quality” → | “Brightness”) |
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| • Are the cables connected correctly? |
| See “Connecting to a Computer” on page 14, "Connecting to Video Equipment" | |||||
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| P.20. |
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| • When connecting to a computer |
| Colors may not exactly match those displayed on the computer screen or LCD | |||||
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| screen, but this is normal and is not the sign of a problem. |
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