FHQ552-T and FHQ842-T LCD Touch Panels User Manual
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020-000839-01 Rev. 1 (09-2015)
Sharpness
Sharpness is the amount of high-frequency detail in the image.
1.
To adjust sharpness, select Picture Settings > Sharpness.
2.
On your external test pattern source, select a pattern like the one shown below.
3.
Adjust as needed, looking for white edges around the transitions from black to gray and differently-
sized lines in the “sweep” patterns at the top and bottom. Lower the sharpness setting to eliminate
them.
Color Temperature
A “color temperature” is the x/y coordinate pair that defines a color’s location on the standard CIE
chromaticity graph, shown below.
1.
Select Color Temperature from the Picture Settings menu to adjust the color temperature.
•
Studio1 = about 3200K
•
Studio2 = about 5600K
•
Warm = about 6500K
•
Normal = about 10000K
•
Cool = 11500K
