HP Elite Dragonfly 13.5 Maintenance and Service Guide - Page 133

Display issue: pixel anomalies

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Display issue: pixel anomalies All HP notebook displays adhere to strict quality and reliability specifications. A small percentage of display panels might have minor cosmetic manufacturing anomalies or irregularities such as bright or dark dots in the viewable area. These cosmetic imperfections are common to all display panel types, not specifically HP products. All display panel defects should be examined at the highest possible resolution using both the brightest and darkest possible backgrounds, because some subpixel failures might not be readily visible under certain conditions. 124 Chapter 6 Troubleshooting guide

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Display issue: pixel anomalies
All HP notebook displays adhere to strict quality and reliability specifications. A small percentage of display
panels might have minor cosmetic manufacturing anomalies or irregularities such as bright or dark dots in
the viewable area. These cosmetic imperfections are common to all display panel types, not specifically HP
products.
All display panel defects should be examined at the highest possible resolution using both the brightest
and darkest possible backgrounds, because some subpixel failures might not be readily visible under certain
conditions.
124
Chapter 6
Troubleshooting guide