Quantum Data 881 User Manual page 1049

Test
Purpose
MoireX, MoireX33, MoireY, MoireY33
Description
882 Video Test Instrument User Guide (Rev A.35)
Focus
This pattern is specified by one or more display manufacturers for checking and adjusting
focus one color at a time.
The MoireX and MoireY images consist of black lines on a white background across the
active video area. MoireX provides vertical lines; MoireY provides horizontal lines. The
MoireX image is shown below.
The primary version of the MoireX33 and MoireY33 images provide a black frame around
the black lines. The secondary version draws a white frame around black lines. The
primary version of the MoireX33 image is shown below.
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