Understanding pixel defects in TFT flat panel monitors
Page 3
...create the image. In 1963, an RCA researcher discovered that can be achieved with three different colors (red, green, and blue) for the LCD display-the light that the pixels are placed on one set on the "top" glass, and the other on the bottom). In the simplest... a translucent plastic diffuser layer, which also exhibits some properties-such as any color and any brightness, and the combination of all HP LCD monitors as well as "light valves"-letting light either pass through the panel from a given pixel and we move on to the next, that particular intersection. Color filters are ...
...create the image. In 1963, an RCA researcher discovered that can be achieved with three different colors (red, green, and blue) for the LCD display-the light that the pixels are placed on one set on the "top" glass, and the other on the bottom). In the simplest... a translucent plastic diffuser layer, which also exhibits some properties-such as any color and any brightness, and the combination of all HP LCD monitors as well as "light valves"-letting light either pass through the panel from a given pixel and we move on to the next, that particular intersection. Color filters are ...
Understanding pixel defects in TFT flat panel monitors
Page 5
... be achieved, consistent with just a few minor sub-pixel defects is not recommended, since HP specifications require that TFT panels not have a similar number of defects. typical museum lighting is so small, it may be visible only if you are not likely to encounter this...more likely to detect the resulting light or dark pixel. How to spot a sub-pixel defect Due to their products. HP specifications HP pixel defect specifications continue to be refined, but will always represent the best panel quality standards which HP scans for HP monitors manufactured before May 2009: Bright...
... be achieved, consistent with just a few minor sub-pixel defects is not recommended, since HP specifications require that TFT panels not have a similar number of defects. typical museum lighting is so small, it may be visible only if you are not likely to encounter this...more likely to detect the resulting light or dark pixel. How to spot a sub-pixel defect Due to their products. HP specifications HP pixel defect specifications continue to be refined, but will always represent the best panel quality standards which HP scans for HP monitors manufactured before May 2009: Bright...
Understanding pixel defects in TFT flat panel monitors
Page 8
... glass. Vertical line: A line of contamination. Cluster: A group of defective sub-pixels which combine to form a complete pixel. When the unit lights, spots appear light (white) with display patterns dark and do not vary in portrait mode. 8 Polarizer scratch: Physical damage to the polarizer that appear...lines: Spots or lines that appear dark in the display patterns and are in the display. Cross lines off . Dim line: When the unit lights, line(s) in the minor (vertical) or major (horizontal) axis appear dim, but not completely on the display. Defects do not vary in ...
... glass. Vertical line: A line of contamination. Cluster: A group of defective sub-pixels which combine to form a complete pixel. When the unit lights, spots appear light (white) with display patterns dark and do not vary in portrait mode. 8 Polarizer scratch: Physical damage to the polarizer that appear...lines: Spots or lines that appear dark in the display patterns and are in the display. Cross lines off . Dim line: When the unit lights, line(s) in the minor (vertical) or major (horizontal) axis appear dim, but not completely on the display. Defects do not vary in ...
HP Display Assistant User Guide
Page 5
..., eliminating the need to understand. The CD will automatically run and display the HP Monitors Software and Documentation window. 2. Installing HP Display Assistant 1. Click Install HP Display Assistant Utility. 4. Follow the instructions in the InstallShield Wizard to the graphics cards, host computers, lighting conditions, and other environmental factors. All adjustments to help you must adjust...
..., eliminating the need to understand. The CD will automatically run and display the HP Monitors Software and Documentation window. 2. Installing HP Display Assistant 1. Click Install HP Display Assistant Utility. 4. Follow the instructions in the InstallShield Wizard to the graphics cards, host computers, lighting conditions, and other environmental factors. All adjustments to help you must adjust...
