9
All specifications and informations are subject to change without notice.
10
All specifications and informations are subject to change without notice.
VII. Table of Product Preset Modes
1680X1050
(60/100Hz)
1920x1080
(60/100Hz)
2560x1440
(60/100Hz)
3440x1440
(60/100Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
100Hz)
(60/75/
1440x900
(60/100Hz)
1024x768
75Hz)
(60/70/
34"QHD
(HDMI 2.0)
Note: The actual application of the above parameters shall be subject to the
specific model.
In DP connection mode
In HDMI 1.4/2.0 connection mode
1680X1050
(60/120Hz)
1920x1080
(60/144Hz)
2560x1440
(60/120/144Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
120Hz)
(60/75/
1440x900
(60/120Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
120Hz)
(60/75/
1680X1050
(60/120Hz)
1920x1080
(60/120/144Hz)
720x400
(70Hz)
1440x900
(60/120Hz)
1680X1050
(60/100Hz)
1920x1080
(60/100Hz)
2560x1440
(60Hz)
3440x1440
(60Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
100Hz)
(60/75/
1440x900
(60/100Hz)
1680X1050
(60/120Hz)
1920x1080
144Hz)
(60/120/
2560x1440
(60Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
120Hz)
(60/75/
1440x900
(60/120Hz)
27"/31.5"QHD
(HDMI 2.0)
31.5"FHD
(HDMI 1.4/2.0)
34"QHD
(HDMI 1.4)
27"/31.5"QHD
(HDMI 1.4)
1024x768
75Hz)
(60/70/
1024x768
75Hz)
(60/70/
1024x768
75Hz)
(60/70/
1024x768
75Hz)
(60/70/
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1024x768
75Hz)
(60/70/
1920x1080
(60/120/165Hz)
1680X1050
(60
/
120Hz)
1280x1024
/
120Hz)
(60/75
1440x900
(60
/
120Hz)
800x600
75Hz)
(56/60/72/
1024x768
75Hz)
(60/70/
720x400
(70Hz)
640X480
(60/72/
75Hz)
1920x1080
144Hz)
(60/120/
1280x1024
(60/75Hz)
2560x1440
(60/120/144Hz)
1440x900
(60Hz)
1680X1050
(60Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1024x768
75Hz)
(60/70/
1680X1050
(60Hz)
1920x1080
(60/100Hz)
2560x1440
(60/100Hz)
3440x1440
(60/100Hz)
1280x1024
(60/75Hz)
1440x900
(60Hz)
720x400
(70Hz)
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1024x768
75Hz)
(60/70/
1920x1080
(60/144/180/200Hz max input)
1680X1050
(60
/
120Hz)
1280x1024
/
120Hz)
(60/75
1440x900
(60
/
120Hz)
27"FHD
27"QHD
31.5"QHD
34"QHD
31.5"FHD
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
120Hz)
(60/75/
1680X1050
(60/120Hz)
1920x1080
(60/120/144Hz)
720x400
(70Hz)
1440x900
(60/120Hz)
27"
(HDMI 1.4)
FHD
1024x768
75Hz)
(60/70/
640X480
(60/72/
75Hz)
800x600
75Hz)
(56/60/72/
1280x1024
120Hz)
(60/75/
1680X1050
(60/120Hz)
1920x1080
(60/120/165Hz)
720x400
(70Hz)
1440x900
(60/120Hz)
27"
(HDMI 2.0)
FHD
1024x768
75Hz)
(60/70/
Preset resolution/Refresh rate
Preset resolution/Refresh rate
VIII. FAQ
Lack
of
color
(
red
,
green
,
blue
)
Problems
Solution
Whether
to
turn
on
or
connect
to
the
power
supply
Unable
to
use
Plug
and
Play
Image
pulsation
or
ripple
Power indicator
(flickering), but
no image
Adjusting
brightness
and
contrast
Power
indicator
is
not
on
Color
aberration
(
white
does
not
look
white
)
*
Check
the
plug
of
the
signal
line
of
the
display
and
make
sure
that
the
pins
are
not
bent
.
*
Observe the indicator light by pressing the Caps Lock key to
*
Check the plug of the signal line of the display and make sure
that the pins are not bent.
*
whether the signal line of the display has been correctly
connected with the computer.
*
whether the computer graphics card is inserted appropriatel
*
Whether the computer is turned on
There
may
be
electrons
around
it
.
Whether PC Matches with Plug and Play
，
whether Display Card Matches with Plug and Play
.
Adjusting
RGB
color
or
reselect
color
temperature
Dim
image
Tip
:
FreeSync
'
s
display
frequency
conversion
technology
developed
for
AMD
has
special
requirements
for
graphics
cards
and
displays
.
Make
sure
that
the
model
of
graphics
cards
is
supported
.
If
in
a
complex
display
application
environment
(
e
.
g
.
multi
-
screen
,
frequent
FreeSync
switches
,
frequent
switching
of
various
resolutions
and
refresh
rates
)
If
there
is
an
exception
,
please
restart
the
PC
or
turn
off
FreeSync
function
to
eliminate
the
exception
,
or
contact
the
after
-
sales
personnel
to
solve
it
.
Using
qualified
FreeSync
standard
PC
hardware
and
graphics
card
driver
can
make
the
experience
better
!
HDR
need
to
be
supported
under
Win10
system
or
HDR
chip
source
.
The
lamp
effect
is
a
decorative
article
.
If
you
need
to
standby
and
save
electricity
,
you
can
turn
it
off
. (
Note
:
Standby
power
consumption
is
based
on
the
shutdown
effect
)
confirm whether the computer is operating.