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P12 - Circle
The
Circle
pattern provides 1 large white circle in the
center and 2 smaller white circles in the upper left and
lower right corners of the screen. All 3 circles have
center crosses. This pattern can help confirm that the
display is maintaining correct geometry across the
entire screen.
Note: If the output resolution is set to 4096×2160, 128
pixels on the right side of the pattern will be cropped.
Selecting this pattern will force the output color range
to change to “Full”.
P13 - Crosshatch 8x8
The
Crosshatch 8x8
pattern is a full black field with a
pattern of crossing vertical and horizontal white lines
dividing the screen into 8 sections in each direction.
This pattern is primarily used to check for color con
-
vergence and pincushion issues in projectors.
Note: If the output resolution is set to 4096×2160, 128
pixels on the right side of the pattern will be cropped.
Selecting this pattern will force the output color range
to change to “Full”.
P14 - Crosshatch 8x8 (Inverted)
The
Crosshatch 8x8 (Inverted)
pattern is a full white
field with a pattern of crossing vertical and horizontal
black lines dividing the screen into 8 sections in each
direction. This pattern is primarily used to check for
color convergence and pincushion issues in projec
-
tors.
Note: If the output resolution is set to 4096×2160, 128
pixels on the right side of the pattern will be cropped.
Selecting this pattern will force the output color range
to change to “Full”.
Summary of Contents for CPHD-V4L
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