Pioneer PDP-V401 Technical Manual page 115

Performing adjustments on the plasma display operation panel
Adjust each item in the following way:
CONTRAST ....... Adjust CONTRAST to improve visibility for ambient brightness.
BRIGHT ............. Adjust BRIGHT to vary screen brightness.
CLK.FQR. .......... This function is used to make adjustments when characters are
(–32 to +32) indistinct against the background, or rainbow-like noise occurs.
(The function works by adjusting the internal clock frequency.)
CLK.PHS. ........... This function is used to minimize flickering or color shift of the
(–128 to +127)
pictures. It adjusts the internal clock signal phase (CLK.FRQ).
Note: When CLK.FRQ. is adjusted, HOR.POS may also require
readjustment.
HOR.POS. ......... Adjust the left-to-right picture position.
(–32 to +32)
VER.POS. .......... Adjust the top-to-bottom picture position.
(–32 to +32)
INIT. ................... This function may restore the above picture adjustment to center
values. *1
Adjustment.
Remote
control
Press the SET button to return to the STEP 2 screen.
If other items require adjustment, repeat STEPs 2 - 4.
Once setting is complete, the function will return
you to the original screen.
Remote
control
MENU
*1
When INIT . is selected, the image appears as
shown on the right.
Press 2 or 3 to select "YES" or "NO". Selecting
"YES" and pressing the SET button restores the
image adjustment value to its initial value. Selecting
"NO" leaves the status unchanged.
For CONTRAST, BRIGHT
Plasma display
P I CTURE PARAMETER
main body
ADJUST
CONTRAST
For CLK.FRQ.,
HOR.POS., VER.POS.
P I CTURE PARAMETER
CLK. FRQ.
Plasma display
main body
MENU
The system returns to the
original screen.
P I CTURE PARAMETER
I N I T I AL I ZE?
: ADJ. SET : EXIT
CLK.PHS.,
+ 1 0
: ADJ. SET : EXIT
YES NO
SET : EX I T
and remote control
Note:
If an interlaced signal, such as
an NTSC signal, via RGB input,
is used, the image may not be
properly reproduced when
HOR.POS., and VER.POS. are
changed significantly. Adjust
and center images
HOR.POS. and VER.POS. are
significantly altered.
This area indicates "SET : EXIT"
if "NO" is selected and "SET :
INIT" if "YES" is selected.
<Ver. 2.1>
if
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