Symptom | Check these items |
Picture is fuzzy. | • Adjust the brightness and contrast (page 13). |
| • Adjusting the sharpness (page 14). |
| • Adjust the pitch and phase (analog RGB signal only) (page 16). |
| xProblem caused by a connected computer or other equipment, and not |
| caused by the monitor |
| • Set the resolution to 1280 ⋅ 1024 on your computer. |
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Picture is ghosting. | • Eliminate the use of video cable extensions and/or video switch boxes. |
| • Check that all plugs are firmly seated in their sockets. |
Picture is not centered or sized properly (analog RGB signal only).
Picture is too small. | xProblem caused by a connected computer or other equipment, and not |
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| • Set the resolution to 1280 ⋅ 1024 on your computer. |
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Picture is dark. | • | Adjust the backlight (page 13). |
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| • Adjust the brightness (page 14). |
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| • | Adjust the gamma on the GAMMA menu (page 14). |
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| • It takes a few minutes for the display to become bright after turning on the monitor. |
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| • | When the | mode is set to AUTO, the display brightness may become dark in low |
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| ambient light (page 13, 20). |
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Wavy or elliptical pattern (moire) | • | Adjust the pitch and phase (analog RGB signal only) (page 16). |
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is visible. |
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Color is not uniform. | • | Adjust the pitch and phase (analog RGB signal only) (page 16). |
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White does not look white. | • | Adjust the color temperature (page 14). |
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Monitor buttons do not operate | • | If “MENU LOCK” is set to “ON,” set it to “OFF” (page 18). | |||||
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( | appears on the screen). |
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Resolution displayed on the menu | • | Depending on the graphics board setting, the resolution displayed on the menu screen may |
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screen is incorrect. |
| not coincide with the one set on the computer. |
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(continued)
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