Manual Screen Adjustment - Sharp LL-172G Operation Manual

Manual screen adjustment

1. Display an image that makes the entire screen
light. (p.21)
2. Display the OSD Menu by pressing the MENU
button.
(Example: Displayed screen of the LL-172G)
ADJUSTMENT Menu
MENU
GAIN CONTROL Menu
MENU
COLOR CONTROL Menu
MENU
MODE SELECT-1 Menu
MENU
MODE SELECT-2 Menu
MENU
The OSD Menu closes.
Notes:
- When the LL-172G is used with a digital
connection, ADJUSTMENT and GAIN
CONTROL Menu adjustments are not necessary.
- The OSD Menu automatically disappears
approximately 30 seconds after the last command.
- This chapter provides the procedure how to
adjust the screen by using Adjustment Pattern
(for Windows).
Adjusting the screen display
Select the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
/ MODE
button.
22
ADJUSTMENT Menu
When the LL-172G is used with a digital
connection, this menu adjustment is not
necessary.
AUTO
When [AUTO] is selected with the
[CLOCK], [PHASE], [H-POS] and [V-POS] settings
are automatically adjusted.
CLOCK
The figure below demonstrates how to adjust so
that vertical flicker noise is not emitted.
( buttons)
Vertical flicker noise
PHASE
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted.
( buttons)
Note:
- Adjustments to [PHASE] should be made only
after [CLOCK] has been correctly set.
Horizontal flicker noise
H-POS (horizontal positioning) and V-POS
(vertical positioning)
To center the Adjustment Pattern within the
boundaries of the screen, adjust the left-right (H-
POS) values and the up-down (V-POS) values.
( buttons)
Screen frame
Adjustment
Pattern
button, the