Power
Management System
This monitor
conforms
to
the
VESA DPMS
standard.
If
the
Power
stand-by switch
is
ON.
This
function
can
reduce
power
consumption
of
the display
unit.
The
computer and
video
board being used must
also
conform
to
the
VESA
DPMS
standard.
*
Consult
the
Operation
Manuals
for
the
hardware
being used.
Modes
change
in
response
to input signals
as
indicated
in
the table below.
APM
State
Screen
status
Power
Indicator
color
Power
consumption
Return time
Input signals
video
horizontal
sync.
vertical
sync.
ON
STATE
with display
green
normal
ON
ON
ON
STAND-BY
without display
yellow
<
15 watts
<
4
sec.
OFF
OFF
ON
SUSPEND
without display
yellow
<
1
5
watts
< 4
sec.
OFF
ON
OFF
OFF STATE
without display
yellow
<
8 watts
< 20
sec.
OFF
OFF
OFF
Caution
How
to
release the
system
from
the
power
management
function.
1)
Read
the
Operation
Manuals
for
the
hardware you
are
using.
2)
Press
one
of
the [D
•
a
•
E
•
LTI
keys
on
the
front
panel.
The No
Signal
screen appears,
and
the monitor side
power
management
function
is
released
(only
in
OFF
STATE).
Memories
This
display
has two
types
of
memory
to
store the
data
sets
that controls
the
on-screen
image.
The
first
type
of
memory
is
the Preset
Memory
which
is
set
by
the
factory.
The
second
type
is
the
User
Memory
which
is
set
by
the
user.
Both
memories
store the
Horizontal Size,
Vertical Size,
Horizontal
Position, Vertical Position, Vertical
Pincushion,
Side Pincushion Balance, Trapezoid
and
Parallelogram adjustments
of
the displayed
image.
Preset
Memory
There
are
1
preset
(7 reservation)
timings
that
are
set
by
the
factory.
The
preset timing
will
automatically size
and
center the
image
with
video boards which
use
these
timings.
Please
see page
14
for
Timing
Specifications.
User
Memory
•
There
are
13
memory
locations
that
allow
for
user
timing.
The image
size, position,
geometric
distortion
are
adjusted by the
user.
Please
see page 15 and 16
for
recommended
timings
that
the display supports.
•
If
the
User
Memory
is
completely
full,
and a
new
set of
data
is
saved,
the oldest
data
set
in
the
User
Memory
will
be
deleted.
•
The
User
Memory
has
priority
over the Preset
Memory.
•
When
the
user
timing
is
input,
the
Vertical,
Horizontal
frequencies
and
sync
polarities of
the
signal
are
compared
with the
previous data stored
in
memory.
The
input signal
will
be
stored
as a
new
data
set
if
one
of
its
parameters
is
different
from
the previous stored one.
•
The
new
input signal
must have
a frequency
difference
greater than
that
shown
in
the
table
below
or
a
different
sync,
polarity
from
that
already
stored.
If
the
new
timing
data
includes
frequency
changes
greater
than those
shown
in
the table
below
or sync,
polarity
changes,
a
new
user
memory
setting
will
be
stored.
If
the
frequency
difference
is
smaller than
that of
the
chart
and
the sync,
polarities
are the
same,
the
existing
settings
will
be
retained.
Horizontal
frequency
Vertical
frequency
Low
30 kHz
±
0.6
kHz
to
Hi
70 kHz
±
1
.3
kHz
Low
50
Hz
±
1
.0
Hz
to
Hi
160
Hz ±3.0 Hz
Please
note
if
the timing
does
not
meet
the display
specifications,
the
size
and
position
adjustment
may
not
appear as
desired.
Be
sure the
horizontal
and
vertical
timing
are
within
the monitor
specification
range.
See page
14
for
Timing
Specifications.
Pages
15
and
16
for
preset, reservation
and
recommended
timing.
-
13
-