Sharp PN-455 - Manual (Page 30)

30
E
Settings and Adjustments
■ ADJUSTMENT (INPUT2)
[MANUAL / AUTO]
Function Adjusts CLOCK, PHASE, H-POS (horizontal positioning), and V-POS (vertical
positioning) are adjusted.
Adjustable range MANUAL/AUTO
MANUAL The CLOCK, PHASE, H-POS, and V-POS are manually adjusted. You can use the
adjustment pattern on the supplied CD-ROM to adjust each parameter.
See page 41 for more information on the screen display for making adjustments.
AUTO The CLOCK, PHASE, H-POS, and V-POS are automatically adjusted.
[MANUAL (CLOCK)]
Function Adjusts frequency for sampling clock for applicable video.
Adjust when there is flickering in the form of vertical stripes.
When using the adjustment pattern (see page 36), make adjustments so that no
vertical stripe noise appears in it.
Adjustable range 0 - 255
Default 127
+ direction Clock frequency increases.
– direction Clock frequency decreases.
[MANUAL (PHASE)]
Function Adjusts sampling clock phase for applicable video.
Useful when small characters appear with low contrast and/or there are flickers at
corners. When using the adjustment pattern (see page 36), make adjustments so
that no horizontal stripe noise appears in it.
Adjustable range 0 - 255
Default 127
+ direction Advances clock phase.
– direction Delays clock phase.
[MANUAL (H-POS)]
Adjustable range 0 - 255
Default 127
+ direction Image shifts right.
– direction Image shifts left.
[MANUAL (V-POS)]
Adjustable range 0 - 255
Default 127
+ direction Image shifts up.
– direction Image shifts down.