Westinghouse WM27PX9019 User manual

WM27PX9019
WH32UX9019
WM32DX9019

1
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER(OR BACK). NO USER-SERVICEABLE PARTS
INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This “bolt of lighting” indicates unin-
sulated material within your unit may
cause an electrical shock.For the safety of
everyone in your household, please do not
remove product covering.
The “exclamation point” calls atten-
tion to features for which you should
read the enclosed literature closely to pre-
vent operating and maintenance problems.
WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to
rain or moisture and objects filled with liquids, such as vases, should not be placed on this
apparatus.
2

1
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER(OR BACK). NO USER-SERVICEABLE PARTS
INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This “bolt of lighting” indicates unin-
sulated material within your unit may
cause an electrical shock.For the safety of
everyone in your household, please do not
remove product covering.
The “exclamation point” calls atten-
tion to features for which you should
read the enclosed literature closely to pre-
vent operating and maintenance problems.
WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to
rain or moisture and objects filled with liquids, such as vases, should not be placed on this
apparatus.
2

3All specifications and informations are subject to change without notice.
II.Installation Instructions
1.Accessories
Signal cable
User manual
Base/Stand
Warranty card
(The above pictures are for illustration only and the physical accessories shall govern.)
2. Angle Adjustment
2.1 The screen can be adjusted by
inclining forward and backward;
however, the specific adjustment
depends on the specific model of
the device. Generally, i t may be
inclined 5 ± 2 ° f orward and 1 5 ± 2 °
backward.
2.2 When adjusting the angle of the
monitor, be sure not to touch or press
the area of the screen.
(The above pictures are for illustration only and the physical accessories shall govern.)
Please always place
this device on a stable
surface; otherwise,
it m a y f a l l a n d b e
damaged.
The altitude and the
tropical environment
the adapter fits depend
on which adapter is
used for the device.
The rating plate on
the back of the device
with the above warning
sign indicates that
t h i s p r o d u c t i s
ap pli cab le for the
safe use of the region
w i t h a l t i t u d e o f
2,000m and below.
Do not hold the plug
w i t h w e t h a n d ;
otherwise, electric
shock m a y o c c u r.
Make sure the plug
has a g o o d t o u c h
because poor touch
may cause fire.
Do not use a broken
power plug nor keep
a power cord near heat
source; otherwise,
e l e c t r i c s h o c k o r
fire may occur.
When cleaning the
device, be sure to
remove the power
plug, u s e a p i e c e
of soft cloth rather
t h a n i n d u s t r i a l
ch emi cal to cle an
the device, be sure
not to let water enter
the device.
Do not disassemble
this device without
permission. In case
of failure, be sure to
contact a professional
servicing person to fix
it. The unauthorized
disassembly of this
device may result
in electric shock or
fire.
In case of rare smell
or noise out of this
device, be sure to
immediately cut off
the power supply and
ask a professional
servicing person to
fix the problem.
When t h i s d e v i c e
is idle for long time,
be sure to power it
off; otherwise, electric
shock o r f i r e m a y
occur.
I.Safety Prevention Measures
Note:
The device with AC switch may use such AC switch as cut-off component.
The device without AC switch may use power plug or coupler as cut-off component.
In case of the normal use of the equipment, make sure the cut-off component
can be accessed easily.
4
All specifications and informations are subject to change without notice.
Power cord
Screws
Quick Start Guide

3All specifications and informations are subject to change without notice.
II.Installation Instructions
1.Accessories
Signal cable
User manual
Base/Stand
Warranty card
(The above pictures are for illustration only and the physical accessories shall govern.)
2. Angle Adjustment
2.1 The screen can be adjusted by
inclining forward and backward;
however, the specific adjustment
depends on the specific model of
the device. Generally, i t may be
inclined 5 ± 2 ° f orward and 1 5 ± 2 °
backward.
2.2 When adjusting the angle of the
monitor, be sure not to touch or press
the area of the screen.
(The above pictures are for illustration only and the physical accessories shall govern.)
Please always place
this device on a stable
surface; otherwise,
it m a y f a l l a n d b e
damaged.
The altitude and the
tropical environment
the adapter fits depend
on which adapter is
used for the device.
The rating plate on
the back of the device
with the above warning
sign indicates that
t h i s p r o d u c t i s
ap pli cab le for the
safe use of the region
w i t h a l t i t u d e o f
2,000m and below.
Do not hold the plug
w i t h w e t h a n d ;
otherwise, electric
shock m a y o c c u r.
Make sure the plug
has a g o o d t o u c h
because poor touch
may cause fire.
Do not use a broken
power plug nor keep
a power cord near heat
source; otherwise,
e l e c t r i c s h o c k o r
fire may occur.
When cleaning the
device, be sure to
remove the power
plug, u s e a p i e c e
of soft cloth rather
t h a n i n d u s t r i a l
ch emi cal to cle an
the device, be sure
not to let water enter
the device.
Do not disassemble
this device without
permission. In case
of failure, be sure to
contact a professional
servicing person to fix
it. The unauthorized
disassembly of this
device may result
in electric shock or
fire.
In case of rare smell
or noise out of this
device, be sure to
immediately cut off
the power supply and
ask a professional
servicing person to
fix the problem.
When t h i s d e v i c e
is idle for long time,
be sure to power it
off; otherwise, electric
shock o r f i r e m a y
occur.
I.Safety Prevention Measures
Note:
The device with AC switch may use such AC switch as cut-off component.
The device without AC switch may use power plug or coupler as cut-off component.
In case of the normal use of the equipment, make sure the cut-off component
can be accessed easily.
4
All specifications and informations are subject to change without notice.
Power cord
Screws
Quick Start Guide

5All specifications and informations are subject to change without notice.
VGA Port
Connect the VGA cable into the VGA IN port
in the back of the monitor (this needs the support of
the monitor).
HDMI Port
Connect the HDMI cable into the HDMI IN
port into the back of the monitor (this needs
the support of the monitor).
DP Port
Connect the DP cable into the DP IN port of
the monitor (this needs the support of the monitor).
USB OUT Port
Connect the USB cable into the USB OUTport
in the back of the monitor (this needs the support of
the monitor).
USB IN Port
Connect the USB cable into the USB IN port
in the back of the monitor (this needs the support of
the monitor).
Audio Interface
Connect the AUDIO cable to the AUDIO OUT port in
the back of the display (this needs the support of the
monitor).
Power Plug
Connect the power cord of the monitor into the
POWER port in the back of the monitor.
6
All specifications and informations are subject to change without notice.
* Warning: Always use the power
cord of standard configuration.
Model with inbuilt power supply
IV. User Setup
1. Schematic Diagram of Keys
2. Description of Keys' Functions
III. Connect the Monitor to PC
(The above pictures are for illustration only and the physical accessories shall govern.)
Before connecting the LCD monitor to the PC, please power down the PC and
the monitor.
1
2
3
4
5
6
35 4
26 7
1
7
1
M
E
2
3
4
5
Note: The physical keys of the specific model shall govern.
LED
indicator
light
1.
2.
3.
4.
6.
5.
Pops up the menu/Backs to the previous menu (in case of main menu,
exits from the whole menu).
When the OSD is opened, as the up/right function selection key,
the progress bar value increases,Hotkey for the specified shortcut
mode when the OSD is closed.
When the OSD is opened, as the down/left function selection key,
the progress bar value decreases.When the OSD is closed, as the
specified shortcut hotkey, with the atmosphere lamp machine, for
the atmosphere lamp switch shortcut key.
If the menu is activated, chooses the corresponding function.
When the menu is inactivated, press this button to enter the automatic
adjustment function; the automatic adjustment function will automatically
set the horizontal vertical position, always and focus (only for VGA signal)
Power switch: Powers on/off the monitor.
lighting: Turn on; Flash: stand-by.
M
E
▲
▲

5All specifications and informations are subject to change without notice.
VGA Port
Connect the VGA cable into the VGA IN port
in the back of the monitor (this needs the support of
the monitor).
HDMI Port
Connect the HDMI cable into the HDMI IN
port into the back of the monitor (this needs
the support of the monitor).
DP Port
Connect the DP cable into the DP IN port of
the monitor (this needs the support of the monitor).
USB OUT Port
Connect the USB cable into the USB OUTport
in the back of the monitor (this needs the support of
the monitor).
USB IN Port
Connect the USB cable into the USB IN port
in the back of the monitor (this needs the support of
the monitor).
Audio Interface
Connect the AUDIO cable to the AUDIO OUT port in
the back of the display (this needs the support of the
monitor).
Power Plug
Connect the power cord of the monitor into the
POWER port in the back of the monitor.
6
All specifications and informations are subject to change without notice.
* Warning: Always use the power
cord of standard configuration.
Model with inbuilt power supply
IV. User Setup
1. Schematic Diagram of Keys
2. Description of Keys' Functions
III. Connect the Monitor to PC
(The above pictures are for illustration only and the physical accessories shall govern.)
Before connecting the LCD monitor to the PC, please power down the PC and
the monitor.
1
2
3
4
5
6
35 4
26 7
1
7
1
M
E
2
3
4
5
Note: The physical keys of the specific model shall govern.
LED
indicator
light
1.
2.
3.
4.
6.
5.
Pops up the menu/Backs to the previous menu (in case of main menu,
exits from the whole menu).
When the OSD is opened, as the up/right function selection key,
the progress bar value increases,Hotkey for the specified shortcut
mode when the OSD is closed.
When the OSD is opened, as the down/left function selection key,
the progress bar value decreases.When the OSD is closed, as the
specified shortcut hotkey, with the atmosphere lamp machine, for
the atmosphere lamp switch shortcut key.
If the menu is activated, chooses the corresponding function.
When the menu is inactivated, press this button to enter the automatic
adjustment function; the automatic adjustment function will automatically
set the horizontal vertical position, always and focus (only for VGA signal)
Power switch: Powers on/off the monitor.
lighting: Turn on; Flash: stand-by.
M
E
▲
▲

NONE
NONE
NONE
DVI
HDMI
DP
NONE
NONE
NONE
NONE
VGA NONE
Adjust
NONE
NONE Adjust display contrast
DCR
On Activate dynamic contrast
Off Inactive dynamic contrast
Return Return to the previous menu
Exit Exit from the whole menu
Normal work mode
Adjust display brightness
NONE
NONE
NONE
NONE
NONE
NONE
Contrast
Brightness
NONENONE
NONENONE
NONE
NONE
NONE
NONE
Standard
Movie
FPS
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
RTS
EyeSaver
Return
Exit
Cool
Warm
Mode
Color Temp.User
Return
Exit
Auto
16:9
4:3
Return
Exit
Return
Exit
Aspect
Input
Red
Green
Blue
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
Movie mode
FPS game mode
RTS game mode
Eye protection ray filter application mode
Fine tuning of red color temperature
Return to the previous menu
Exit from the whole menu
Set as cold color temperature
Set as warm color temperature
Fine tuning of green color temperature
Fine tuning of blue color temperature
Return to the previous menu
Exit from the whole menu
Automatically adjust picture aspect ratio
Picture in 16:9 mode
Picture in 4:3 mode
Return to the previous menu
Exit from the whole menu
Return to the previous menu
Exit from the whole menu
First level
menu icon
Third level
menu icon
Second
level
menu icon
First level
menu item
Second level
menu item
Third level
menu item Description
Gamma1
Gamma2
Return
Exit
Gamma
Adjust color tone brightness grey 1
Adjust color tone brightness grey 2
Return to the previous menu
Exit from the whole menu
Automatically adjust the horizontal/vertical location,
focusing and clock of pictures
Adjust the white balance of pictures
NONE
NONE
NONE
NONE
Auto
adjust
Auto color
DVI (digital) signal input
of the monitor)
(this needs the support
HDMI (digital) signal input
of the monitor)
(this needs the support
Display port (digital) signal input
of the monitor)
(this needs the support
VGA (analog) signal input this needs the support
of the monitor)
(
V. Operation Menu (OSD) Function Descriptions
7All specifications and informations are subject to change without notice. 8
All specifications and informations are subject to change without notice.
Note: The functions may be adjusted due to specific model or the upgrade of software version.
The physical model shall govern.
ON
Exit
On
Off
Return
Exit
YES
NO
Return
Exit
Other
Language
Power
Off
Reset
Return to the previous menu
Exit from the whole menu
Automatically turn off after saving power for
1minute
Inactivate the function of timed switch-off
Return to the previous menu
Exit from the whole menu
Reset to factory setup
Exit from this function
Activate OD function
Return to the previous menu
Exit from the whole menu
Return
Exit
NONENONE
Exit NONENONE
Over
driver
Inactivate OD function
Return to the previous menu
Exit from the whole menu
Exit from the whole menu
On
Off
ON
Return
Clock
Phase
Adjust the picture clock to reduce vertical line noise
(only for vga signals)
Adjust the picture phase to reduce horizontal noise
(only for vga signals)
0 50 100
0 50 100
English English English
Deutsch
Español
Deutsch
Español
Deutsch
Español
Русский Русский Русский
한국어 한국어 한국어
日本語 日本語 日本語
NONE
NONE
NONE
NONE
NONE
NONE
Return
Exit
Return to the previous menu
Exit from the whole menu
ON
On
Off
Return
Exit
FreeSync
Activate FreeSync function,Only support AMD display (this
needs the support of the monitor)
Inactivate FreeSync function (this needs the support
of the monitor)
Return to the previous menu
Exit from the whole menu
Sound Adjusting the sound size (only with audio)

NONE
NONE
NONE
DVI
HDMI
DP
NONE
NONE
NONE
NONE
VGA NONE
Adjust
NONE
NONE Adjust display contrast
DCR
On Activate dynamic contrast
Off Inactive dynamic contrast
Return Return to the previous menu
Exit Exit from the whole menu
Normal work mode
Adjust display brightness
NONE
NONE
NONE
NONE
NONE
NONE
Contrast
Brightness
NONENONE
NONENONE
NONE
NONE
NONE
NONE
Standard
Movie
FPS
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
RTS
EyeSaver
Return
Exit
Cool
Warm
Mode
Color Temp.User
Return
Exit
Auto
16:9
4:3
Return
Exit
Return
Exit
Aspect
Input
Red
Green
Blue
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
Movie mode
FPS game mode
RTS game mode
Eye protection ray filter application mode
Fine tuning of red color temperature
Return to the previous menu
Exit from the whole menu
Set as cold color temperature
Set as warm color temperature
Fine tuning of green color temperature
Fine tuning of blue color temperature
Return to the previous menu
Exit from the whole menu
Automatically adjust picture aspect ratio
Picture in 16:9 mode
Picture in 4:3 mode
Return to the previous menu
Exit from the whole menu
Return to the previous menu
Exit from the whole menu
First level
menu icon
Third level
menu icon
Second
level
menu icon
First level
menu item
Second level
menu item
Third level
menu item Description
Gamma1
Gamma2
Return
Exit
Gamma
Adjust color tone brightness grey 1
Adjust color tone brightness grey 2
Return to the previous menu
Exit from the whole menu
Automatically adjust the horizontal/vertical location,
focusing and clock of pictures
Adjust the white balance of pictures
NONE
NONE
NONE
NONE
Auto
adjust
Auto color
DVI (digital) signal input
of the monitor)
(this needs the support
HDMI (digital) signal input
of the monitor)
(this needs the support
Display port (digital) signal input
of the monitor)
(this needs the support
VGA (analog) signal input this needs the support
of the monitor)
(
V. Operation Menu (OSD) Function Descriptions
7All specifications and informations are subject to change without notice. 8
All specifications and informations are subject to change without notice.
Note: The functions may be adjusted due to specific model or the upgrade of software version.
The physical model shall govern.
ON
Exit
On
Off
Return
Exit
YES
NO
Return
Exit
Other
Language
Power
Off
Reset
Return to the previous menu
Exit from the whole menu
Automatically turn off after saving power for
1minute
Inactivate the function of timed switch-off
Return to the previous menu
Exit from the whole menu
Reset to factory setup
Exit from this function
Activate OD function
Return to the previous menu
Exit from the whole menu
Return
Exit
NONENONE
Exit NONENONE
Over
driver
Inactivate OD function
Return to the previous menu
Exit from the whole menu
Exit from the whole menu
On
Off
ON
Return
Clock
Phase
Adjust the picture clock to reduce vertical line noise
(only for vga signals)
Adjust the picture phase to reduce horizontal noise
(only for vga signals)
0 50 100
0 50 100
English English English
Deutsch
Español
Deutsch
Español
Deutsch
Español
Русский Русский Русский
한국어 한국어 한국어
日本語 日本語 日本語
NONE
NONE
NONE
NONE
NONE
NONE
Return
Exit
Return to the previous menu
Exit from the whole menu
ON
On
Off
Return
Exit
FreeSync
Activate FreeSync function,Only support AMD display (this
needs the support of the monitor)
Inactivate FreeSync function (this needs the support
of the monitor)
Return to the previous menu
Exit from the whole menu
Sound Adjusting the sound size (only with audio)

9All specifications and informations are subject to change without notice. 10
All specifications and informations are subject to change without notice.
VI. FAQ
Faults occurring
The power indicator
light is not on
Possible solutions
Dimming picture
Flickering picture or
picture with ripples
Color shortage
(red, green and blue)
Picture with color difference
(white looks not white)
◆Check if the power is on.
◆Check if the power cord is connected.
◆Adjust brightness and contrast.
◆
with electronic disturbance.
There may be electrical appliances or equipment
The power indicator
light is on (flickering),
but the monitor has no
pictures.
◆
◆ Check if the PC display card is inserted properly.
◆ Check if the signal cable of the monitor is correctly
connected with the PC.
◆ Check the signal cable plug of the monitor and make
sure every pin has no bending.
◆ Observe the indicator light by pressing the Caps
Lock key on the PC keyboard and check if the PC
is working.
Check if the PC power is on.
◆
sure every pin has no bending.
Check the signal cable of the monitor and make
◆ Adjust RGB color or reselect color temperature.
◆
is compatible with PC.
◆Check if the display card is compatible with the
plug-and-play function.
Check if the function of plug-and-play of the device
Check if the signal line 15 pin d joint bent◆
Impossible plug-and-play
Screen font blur under
VGA signal
◆ Select the "E" to automatically adjust the image.
Screen color error under
VGA signal
◆ Select “Auto color" in OSD to correct under the
white output screen.
The picture is not in the
middle, or the size is not right
◆ Hot key(AUTO)
VI. Product Specifications
Note: The actual application of the above parameters shall be subject to the
specific model.
Re m a r k : Wh en th e r es o l u t i o n ar e 2 56 0* 14 4 0 @ 6 0 Hz /3 4 4 0 * 1 4 4 0@ 60 H z /
1920*1080@144Hz/2560*1440@144Hz/3840*2160@30Hz connection via DVI
port, pls choose 24+1 pin double - channel DVI cables.
Humidity
Picture dimensions
(mm)
697.344x392.2344
697.3x392.3
597.9x336.3
Diagonal
dimensions
Picture
aspect ratio
0.18159x0.18159
0.272x0.272
0.311x0.311
Dot distance (mm)
68.6cm
(27"FHD) 16:9
Ambient
temperature
Storage temperature
Working temperature
RH for operation
-20℃ to 60℃
0℃ to 40℃
20% 80% to
80.0cm
(31.5"UHD) 16:9
Optimal
resolution
3840x2160
2560x1440
1920x1080
80.0cm
(31.5"QHD) 16:9
VIII. Table of Product Preset Modes
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
2560x1440
(60/120/144Hz)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
31.5"QHD
(HDMI 2.0)
31.5"QHD
( DP )
1920x1080
(60/120/144Hz)
1280x1024
(60/75Hz)
2560x1440
(60/120/144Hz)
1024x768
(60/70/75Hz)
1440x900
(60Hz)
1680X1050
(60Hz)
1680x1050
(60/120Hz)
1920x1080
(60/120/144Hz)
2560x1440
(60Hz)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
31.5"QHD
(HDMI 1.4)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
31.5"UHD
( DP )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
27"FHD
( DP )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
27"FHD
( HDMI )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75Hz)
1440x900
(60Hz)
1680x1050
(60Hz)
1920x1080
(60Hz)
27"FHD
( VGA )
Note: The actual application of the above parameters shall be subject to the
specific model.

9All specifications and informations are subject to change without notice. 10
All specifications and informations are subject to change without notice.
VI. FAQ
Faults occurring
The power indicator
light is not on
Possible solutions
Dimming picture
Flickering picture or
picture with ripples
Color shortage
(red, green and blue)
Picture with color difference
(white looks not white)
◆Check if the power is on.
◆Check if the power cord is connected.
◆Adjust brightness and contrast.
◆
with electronic disturbance.
There may be electrical appliances or equipment
The power indicator
light is on (flickering),
but the monitor has no
pictures.
◆
◆ Check if the PC display card is inserted properly.
◆ Check if the signal cable of the monitor is correctly
connected with the PC.
◆ Check the signal cable plug of the monitor and make
sure every pin has no bending.
◆ Observe the indicator light by pressing the Caps
Lock key on the PC keyboard and check if the PC
is working.
Check if the PC power is on.
◆
sure every pin has no bending.
Check the signal cable of the monitor and make
◆ Adjust RGB color or reselect color temperature.
◆
is compatible with PC.
◆Check if the display card is compatible with the
plug-and-play function.
Check if the function of plug-and-play of the device
Check if the signal line 15 pin d joint bent◆
Impossible plug-and-play
Screen font blur under
VGA signal
◆ Select the "E" to automatically adjust the image.
Screen color error under
VGA signal
◆ Select “Auto color" in OSD to correct under the
white output screen.
The picture is not in the
middle, or the size is not right
◆ Hot key(AUTO)
VI. Product Specifications
Note: The actual application of the above parameters shall be subject to the
specific model.
Re m a r k : Wh en th e r es ol u t i o n ar e 2 56 0* 14 4 0 @ 6 0 Hz /3 4 4 0 * 1 4 4 0@ 60 H z /
1920*1080@144Hz/2560*1440@144Hz/3840*2160@30Hz connection via DVI
port, pls choose 24+1 pin double - channel DVI cables.
Humidity
Picture dimensions
(mm)
697.344x392.2344
697.3x392.3
597.9x336.3
Diagonal
dimensions
Picture
aspect ratio
0.18159x0.18159
0.272x0.272
0.311x0.311
Dot distance (mm)
68.6cm
(27"FHD) 16:9
Ambient
temperature
Storage temperature
Working temperature
RH for operation
-20℃ to 60℃
0℃ to 40℃
20% 80% to
80.0cm
(31.5"UHD) 16:9
Optimal
resolution
3840x2160
2560x1440
1920x1080
80.0cm
(31.5"QHD) 16:9
VIII. Table of Product Preset Modes
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
2560x1440
(60/120/144Hz)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
31.5"QHD
(HDMI 2.0)
31.5"QHD
( DP )
1920x1080
(60/120/144Hz)
1280x1024
(60/75Hz)
2560x1440
(60/120/144Hz)
1024x768
(60/70/75Hz)
1440x900
(60Hz)
1680X1050
(60Hz)
1680x1050
(60/120Hz)
1920x1080
(60/120/144Hz)
2560x1440
(60Hz)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
31.5"QHD
(HDMI 1.4)
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
31.5"UHD
( DP )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
27"FHD
( DP )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75/120Hz)
1440x900
(60/120Hz)
1680x1050
(60/120Hz)
1920x1080
(60/144Hz)
27"FHD
( HDMI )
720x400
(70Hz)
640x480
(60/72/75Hz)
800x600
(56/60/72/75Hz)
1024x768
(60/70/75Hz)
1280x1024
(60/75Hz)
1440x900
(60Hz)
1680x1050
(60Hz)
1920x1080
(60Hz)
27"FHD
( VGA )
Note: The actual application of the above parameters shall be subject to the
specific model.

WM27PX9019
WH32UX9019
WM32DX9019