32
Operations
CONTENTS
Notes
• Automatic adjustment may not be performed properly for signals other than the RGB signals
with which the projector is compatible
91
.
• The horizontal position, vertical position, sampling phase and sampling frequency can also be
adjusted from the menu screen
54
.
* Sampling frequency
Analog RGB signals input from the computer are converted into digital signals inside the
projector. The sampling frequency is the number of times per second the analog signals are
converted into digital signals. In order to capture (sample) each individual dot of the
computer’s signals, the sampling frequency must be adjusted to match the computer’s dot
clock frequency. If this adjustment is off, details of the image may be blurred, a striped pattern
may appear when images with many vertical lines are displayed, or the image’s width may
change. For RGB signals with which the projector is compatible, the sampling frequency is
adjusted automatically even without pressing the AUTO SET button.
* Sampling phase
The sampling phase is the timing at which the computer’s analog RGB signals are sampled. If
the sampling phase is off, the individual dots cannot be sampled at the proper timing, resulting
in blurred or flickering images.
Adjusting the picture automatically
1
2
MENU
ON/STANDBY
INPUT
L-CLICK
R-CLICK
ENTER
KEYSTONE
AUTO
SET
EXIT
PIP
FREEZE
MUTE
CALL
RESIZE
VOLUME/ADJUST
TEMP LAMP
ON
BUSY
FAN
KEYSTONE
SET
AUTO
AUTO
SET
AUTO
EXIT
ENTER
MENU
INPUT
VOL/ADJ.
TEMP
LAMP
ON
BUSY
FAN
ON/ST
ANDBY
KEYST
ONE
SET
AUTO
AUTO
EXIT
ENTER
MENU
INPUT
VOL/ADJ
.
ON/STANDBY
LASER
You can adjust the optimum horizontal position, vertical position, sampling phase and
sampling frequency for projecting RGB signals at the touch of a button.
AUTO
SET
SET
Input full screen video signals from the input
source (computer) and project the image.
Adjustments may not be performed properly for images that are
not displayed on the entire screen or extremely dark images.
Press AUTO SET.
The horizontal position, vertical position, sampling phase and
sampling frequency are adjusted automatically.
The icon
appears during signal processing.
Remote control
Control panel
(Main unit side)
