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OJ
BIAS and GAIN adjustment controls
Used for white balance adjustment.
Gain and BIAS controls are provided for the R (red), G
(green) and B (blue) screens.
BIAS:
Adjust the white balance and brightness of the
screen at the lowlight with these controls.
GAIN:
Adjust the white balance and contrast of the
screen at the highlight with these controls.
[I]
MEMORY button
After setting the APERTURE, BRIGHT, CHROMA, and
PHASE controls to the desired levels, press this button
with
a pencil or a similar object so that these levels can
be memorized and the response indicator lights up.
When the RESET button is pressed, the above control
settings, and not the factory set levels, will be restored. To
change the memorized levels, repeat the above
operations.
To release the memorized levels and restore the factory
set levels, while pressing this button, press the RESET
button.
[I]
RESET button and response indicator
Press to return the PHASE, CHROMA, BRIGHT anrl
APERTURE control settings to the factory set levels
(memorized levels for PVM-1444QM).
The response indicator flashes when the above buttons or
the RESET button is pressed.
[I]
APERTURE buttons
Press + for more sharpness or - for less.
[[] BRIGHT (brightness) buttons
Press+ for more brightness or - for less.
[[] CHROMA buttons .
-
Press+ for more color intensity or - for less.
[Il
PHASE buttons
This button is effective only for the NTSC3.58 and NTSC4.43
color system.
Press GRN (green) to make the skin tones greenish or
PUR (purple) to make them purplish.
-
T he APERTURE, CHROMA, PHASE control settings have no
effect on the pictures of analog RGB or digital RGB signals.
[]] CONTRAST buttons
Press+ to make the contrast, color intensity and
brightness stronger or - to make them weaker.
[I]
VOL (volume) buttons
Press+ for more volume or - for less.
[ru
POWER switch and indicator
Depress to turn the monitor on.
The indicator will light up in green.
Press the switch again to turn the monitor off.
IIT]
INPUT select buttons
Press to select the program to be monitored.
A:
for a signal fed through the LINE A connectors.
B:
for a signal fed through the LINE B connectors.
Y/CNTR:
for a signal fed through the Y/C-INPUT
connectors or VTR connector.
When both the Y/C-INPUT and VTR connectors are
connected to video equipment, the input signal fed
through the Y/C-INPUT connector has priority over the
one fed through the VTR connector.
ANALOG RGB/COMPONENT:
for a signal fed through
the ANALOG RGB/COMPONENT connectors.
For connection, refer to the explanation of ANALOG
RGB/COMPONENT connectors on page 11.
[Ill
EXT SYNC (external sync) button
Normally keep this button released (INT). The monitor
operates on the sync signal from the displayed composite
video signal.
··
To operate the monitor on an external sync signal fed
through the EXT SYNC connector on the rear panel,
depress the button (EXT).
[TI]
H-V DELAY button
Depress to observe the horizontal and vertical sync
signals at the same time.
The horizontal sync signal is displayed in the left quarter
of the screen; the vertical signal is displayed near the
center of the screen.
[HJ
UNDER SCAN button
Depress for underscanning. The display size is reduced by
approximately 3% so that four corners of the raster are
visible.
[1]]
BLUE ONLY button
Depress to turn off the red and green signals. A blue
signal is displayed as an apparent monochrome picture
on the screen. This facilitates "chroma" and "phase*"
control adjustments and observation of VCR noise.
*
"Phase" control adjustment is effective only for the NTSC signals.
[1]]
Color system indicators
The indicator of the color system being received lights up
in red.
[1]
INPUT select buttons
Press to select the program to be monitored.
A-.
for a signal fed through the LINE A connectors.
B:
for a signal fed through the LINE B connectors.
Y/CNTR:
for a signal fed through the Y/C-INPUT
connectors or VTR connector.
When both the Y/C-INPUT and VTR connectors are
connected to video equipment, the input signal fed
through the Y/C-INPUT connector has priority over the
one fed through the VTR connector.
RGB:
for a signal fed through the ANALOG RGB
connectors or DIGITAL RGB connector.
[ID
ANALOG/DIGIT AL (EXT-SYNC) button
This button functions as ANALOG/DIGITAL selector and
EXT SYNC selector.
As ANALOG/DIGIT AL selector
Depress to monitor a signal fed through the ANALOG
RGB connectors.
Release to monitor a signal fed through the DIGIT AL RGB
connector.
For EXT SYNC selector
Depress to operate the monitor on an external sync signal
fed through the EXT SYNC connector on the rear panel
(EXT).
Release to operate the monitor on the sync signal from
the displayed composite video signal (INT).
7
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