White Balance R/G/B; Signal Mode; Projecting Srgb-Compatible; Pictures - Panasonic PT-L720E Operating Instructions Manual

WHITE BALANCE R/G/B

(RGB only)
This is used to adjust the white areas of the
picture if they appear colourised. Press the I
button to make the selected colour lighter.
Press the H button to make the selected
colour stronger.

SIGNAL MODE

(RGB/YP P only)
B R
This displays the type of signal which is
currently being projected.
Refer to the table on page 56 for details on
each type of signal.

Projecting sRGB-compatible

pictures

sRGB is an international colour reproduction
standard (IEC61966-2-1) established by the
International Electrotechnical Commission
(IEC). If you would like the colours in sRGB-
compatible pictures to be reproduced more
faithfully, make the following settings.
# # Press the F F or G G button to select
"PICTURE MODE", and then use the I I
or H H button to select "NATURAL".
$ $ Press the STANDARD (STD) button on
the remote control unit.
% % Press the F F or G G button to select
"COLOR TEMP.", and then use the I I
or H H button to select "STANDARD".
NOTE:
B sRGB is only enabled when RGB signals
are being input (when LAMP POWER has
been set to "HIGH").
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Adjusting the position

When the input signal is RGB, first
press the AUTO SETUP button to
initiate automatic positioning.
If the optimum setting is not
obtained when AUTO SETUP is
carried out, adjust by the following
procedure.
Use the F and G buttons on the
projector or remote control unit to
select an item, and then use the I
and H buttons to change the setting
for that item.
For items with bar scales, press the
ENTER button or the I or H
buttons to display the adjustment
screen, and then use the I or H
buttons to make the adjustment.
When an RGB/YP P signal is
B R
being input
P O S I T I O N
H - P O S I T I O N 6 4
V - P O S I T I O N 3 2
D O T C L O C K 3 2
C L O C K P H A S E 1 6
A S P E C T 4 : 3
R E S I Z I N G O N
S T A N D A R D
S E L E C T E N T E R E S C
When an S-VIDEO/VIDEO signal is
being input
P O S I T I O N
H - P O S I T I O N 3 2
V - P O S I T I O N 1 6
A S P E C T 4 : 3
R E S I Z I N G O N
S T A N D A R D
S E L E C T E N T E R E S C

HORIZONTAL POSITION

Press the I button to move the
picture to the left, and press the H
button to move the picture to the right.

VERTICAL POSITION

Press the I button to move the
picture down, and press the H
button to move the picture up.

DOT CLOCK

(RGB only)
Periodic striped pattern interference
(noise) may occur when a striped
pattern such as the one below is
projected. If this happens, use the
I and H buttons to adjust so that
any such noise is minimised.

CLOCK PHASE

(RGB/YP P only)
B R
Adjust the DOT CLOCK setting first
before carrying out this adjustment.
Use the I and H buttons to adjust
so that the noise level is least
noticeable.
NOTE:
B If signals with a dot clock frequency
of 100 MHz or higher are being input,
interference may not be completely
eliminated when the DOT CLOCK
and CLOCK PHASE adjustments are
carried out.
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