Panasonic WV-BM1910 Mode D'emploi page 7

ADJUSTMENT
Preparations:
Make sure that all required connections in the system
are completed.
Turn on the power of this monitor by pressing the Power
On/Off Switch on the front panel.
ON
OFF
1. Adjust the brightness by the Bright Control
(BRIGHT) and the Contrast Control (CONTRAST) so
that the overall brightness is appropriate and grey
tones are resolved.
increase
BRIGHT
2. If the picture slips to either side, or a series of
horizontal lines appear, adjust the Horizontal Hold
Control (H.HOLD) until the picture is stabilized.
H.HOLD
OPERATION
Under Scanning
Press the Scan Size Selection Switch (SCAN SIZE)
once (switch down ;) to set the UNDER position.
UNDER
NORMAL
SCAN
SIZE
Press again (switch up l) to NORMAL position.
POWER
increase
CONTRAST
3. If the picture rolls up or down, adjust the Vertical
Hold Control (V.HOLD) until the picture is stabilized.
4. The sub controls, HEIGHT and V. LINEARITY,
should be adjusted at the same time to give proper
vertical height
linearity. Extending the picture height approximately
6 mm (1/4") beyond the top and bottom edges of
the CRT mask is recommended.
HEIGHT
DC Restoration
DC restoration circuit provides a stable reference for
the black level.
Set the switch to ON to prevent excessive contrast and
preserve shadow detail.
OFF
-5-
V.HOLD
consistent with good vertical
V. LIN
ON