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Acer LCD Monitor
User Guide
Information for your safety and comrt
Safety instructions
Read these instructions carefully. Keep this document for future reference. Follow all
warnings and instructions marked on the product.
Special notes on LCD monitors
The following are normal with the LCD monitor and do not indicate a problem.
•
•
•
•
Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off
the power switch and then turn it on again to make sure the flicker disappears.
You may find slightly uneven brightness on the screen depending on the desktop pattern
you use.
The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01%
or less such as a missing pixel or pixel lit all the time.
Due to the nature of the LCD screen, an afterimage of the previous screen may remain
after switching the image, when the same image is displayed for hours. In this case, the
screen is recovered slowly by changing the image or turning off the power switch for a few
hours.
Cleaning your monitor
Please carefully follow these guidelines when cleaning the monitor:
•
Always unplug the monitor before cleaning.
•
Use a soft cloth to wipe the screen and cabinet front and sides.
Accessibility
Be sure that the power outlet you plug the power cord into is easily accessible and
located as close to the equipment operator as possible. When you need to disconnect
power from the equipment, be sure to unplug the power cord from the electrical
outlet.
Safe listening
To protect your hearing, follow these instructions.
•
Gradually increase the volume until you can hear it clearly and comfortably and without
distortion.
•
•
•
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After setting the volume level, do not increase it after your ears have adjusted.
Limit the amount of time listening to music at high volume.
Avoid turning up the volume to block out noisy surroundings.
Turn the volume down if you can’t hear people speaking near you.
Warnings
•
Do not use this product near water.
•
•
Do not place this product on an unstable cart, stand or table. If the product falls, it could
be seriously damaged.
Slots and openings are provided for ventilation to ensure reliable operation of theproduct
and to protect it from overheating. These openings must not be blocked or covered. The
openings should never be blocked by placing the product on a bed, sofa, rug or other
similar surface. This product should never be placed near or over a radiator or heat
register, or in a built-in installation unless proper ventilation is provided.
•
Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind onto or into the product.
•
•
Toavoid dmage of internal components and to prevent battery leakage, do not place the
product on a vibrating surface.
Never use it under sporting, exercising, or any vibrating environment which will probably
cause unexpected short current or damage internal devices.
•
•
The adapter is only used for this monitor, do not be used for other purposes.
Your device uses one of the following power supplies:
Manufacture: DELTA: ADP-160CF BA (100-240V50/60Hz 4A/160W)
Using electrical power
•
This product should be operated from the type of power indicated on the marking label.
If you are not sure of the type of power available, consult your dealer or local power
company.
•
•
Do not allow anything to rest on the power cord. Do not locate this product where people
will walk on the cord.
If an extension cord is used with this product, make sure that the total ampere rating of the
equipment plugged into the extension cord does not exceed the extension cord ampere
rating. Also, make sure that the total rating of all products plugged into the wall outlet does
not exceed the fuse rating.
•
•
Do not overload a power outlet, strip or receptacle by plugging in too many devices. The
overall system load must not exceed 80% of the branch circuit rating. If power strips are
used, the load should not exceed 80% of the power strip’s input rating.
This product’s power cord is equipped with a three-wire grounded plug. The plug only
fits in a grounded power outlet. Make sure the power outlet is properly grounded before
inserting the power cord plug. Do not insert the plug into a non-grounded power outlet.
Contact your electrician for details.
Warning!
The grounding pin is a safety feature. Using a power outlet that is not properly
grounded may result in electric shock and/or injury.
Note:
The grounding pin also provides good protection from unexpected noise produced
by other nearby electrical devices that may interfere with the performance of this
product.
•
Use the product only with the supplied power supply cord set. If you need to replace the
power cord set, make sure that the new power cord meets the following requirements:
detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE
approved or its equivalent, 4.6 meters (15 feet) maximum length.
Product servicing
Do not attempt to service this product yourself, as opening or removing covers may
expose you to dangerous voltage points or other risks. Refer all servicing to qualified
service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service
personnel when:
•
the power cord or plug is damaged, cut or frayed
•
•
•
•
•
liquid was spilled into the product
the product was exposed to rain or water
the product has been dropped or the case has been damaged
the product exhibits a distinct change in performance, indicating aneed for service
the product does not operate normally after following the operating instructions
Note:
Adjust only those controls that are covered by the operating instructions, since
improper adjustment of other controls may result in damage and will often require
extensive work by a qualified technician to restore the product to normal condition.
Potentially explosive environments
Switch off your device in any area with a potentially explosive atmosphere and obey
all signs and instructions. Potentially explosive atmospheres include areas where
you would normally be advised to turn off your vehicle engine. Sparks in such areas
could cause an explosion or fire resulting in bodily injury or even death. Switch off the
device near depots, storage and distribution areas; chemical plants; or where blasting
operations are in progress. Areas with a potentially explosive atmosphere are often,
but not always, marked. They include below deck on boats, chemical transfer or
storage facilities, vehicles using liquefied petroleum gas (such as propane or butane),
and areas where the air contains chemicals or particles such as grain, dust or metal
powders.
Additional safety information
Your device and its enhancements may contain small parts. Keep them out of the
reach of small children.
IT Equipment Recycling Information
Acer is strongly committed to environmental protection and views recycling, in the
form of salvaging and disposal of used equipment, as one of the company’s top
priorities in minimizing the burden placed on the environment.
We at Acer are very conscious of the environmental effects of our business and strive
to identify and provide the best working procedures to reduce the environmental
impact of our products.
For more information and help when recycling, please go to this website:
other products.
Disposal instructions
Do not throw this electronic device into the trash when discarding. To
minimize pollution and ensure utmost protection of the global environment,
please recycle. For more information on the Waste from Electrical and Electronics
Equipment (WEEE) regulations, visit http://www.acer-group.com/public/Sustainability/
sustainability01.htm
LCD pixel statement
The LCD unit is produced with high-precision manufacturing techniques.
Nevertheless, some pixels may occasionally misfire or appear as black or red dots.
This has no effect on the recorded image and does not constitute a malfunction.
Power management statement should be as below.
•
Activate display’s Sleep mode within 5 minutes of user inactivity.
•
Wake the monitor when it is in Active Off mode, move the mouse or press anykeyboard
key.
Tips and information for comfortable use
Computer users may complain of eyestrain and headaches after prolonged use.
Users are also at risk of physical injury after long hours of working in front of a
computer. Long work periods, bad posture, poor work habits, stress, inadequate
working conditions, personal health and other factors greatly increase the risk of
physical injury.
Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis,
tenosynovitis or other musculoskeletal disorders. The following symptoms may
appear in the hands, wrists, arms, shoulders, neck or back:
•
•
•
•
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numbness, or a burning or tingling sensation
aching, soreness or tenderness
pain, swelling or throbbing
stiffness or tightness
coldness or weakness
If you have these symptoms, or any other recurring or persistent discomfort and/
or pain related to computer use, consult a physician immediately and inform your
company’s health and safety department.
The following section provides tips for more comfortable computer use.
Finding your comfort zone
Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest,
or raising your sitting height to achieve maximum comfort. Observe the following tips:
•
refrain from staying too long in one fixed posture
•
•
avoid slouching forward and/or leaning backward
stand up and walk around regularly to remove the strain on your leg muscles
Taking care of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive
room lighting, poorly focused screens, very small typefaces and low-contrast displays
could stress your eyes. The following sections provide suggestions on how to reduce
eyestrain.
Eyes
•
Rest your eyes frequently.
•
Give your eyes regular breaks by looking away from the monitor and focusing on a istant
point.
•
Blink frequently to keep your eyes from drying out.
Display
•
•
Keep your display clean.
Keep your head at a higher level than the top edge of the display so your eyes point
downward when looking at the middle of the display.
•
•
Adjust the display brightness and/or contrast to a comfortable level for enhanced text
readability and graphics clarity.
Eliminate glare and reflections by:
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•
•
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•
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placing your display in such a way that the side faces the window or any lightsource
minimizing room light by using drapes, shades or blinds
using a task light
changing the display’s viewing angle
using a glare-reduction filter
using a display visor, such as a piece of cardboard extended from the display’s top
front edge
•
•
Avoid adjusting your display to an awkward viewing angle.
Avoid looking at bright light sources, such as open windows, for extended periods oftime.
Developing good work habits
Develop the following work habits to make your computer use more relaxing and
productive:
•
Take short breaks regularly and often.
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•
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Perform some stretching exercises.
Breathe fresh air as often as possible.
Exercise regularly and maintain a healthy body.
Acer Incorporated
8F, 88, Sec. 1, Xintai 5th Rd., Xizhi
New Taipei City 221, Taiwan
Declaration of Conformity
We,
Acer Incorporated
8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan
And,
Acer Italy s.r.l.
Viale delle Industrie 1/A, 20020 Arese (MI), Italy
Tel: +39-02-939-921 ,Fax: +39-02 9399-2913
Product:
LCD Monitor
Trade Name:
Model Number:
SKU Number:
Acer
CP3271U
CP3271U xxxxxx;
(“x” = 0~9, a ~ z, A ~ Z, or blank)
We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in
conformity with the relevant Union harmonization legislations as below Directive and following harmonized
standards and/or other relevant standards have been applied:
EMC Directive: 2014/30/EU
EN 55032:2012/AC:2013 ClassB
EN 55032:2015/AC:2016 ClassB
EN 61000-3-2:2014 Class D
EN 55024:2010
EN 61000-3-3:2013
LVD Directive: 2014/35/EU
EN 60950-1:2006/A11:2009/A1:2010/A12:2011/A2:2013
RoHS Directive: 2011/65/EU
EN 50581:2012
ErP Directive: 2009/125/EC
Regulation (EC) No. 1275/ 2008; EN 50564:2011
Year to begin affixing CE marking:2020.
_
Jan.30,2020
Date
_______________
RU Jan / Sr. Manager
Acer Incorporated (Taipei, Taiwan)
Acer AmericaCorporation
333 West San Carlos St., San Jose
Suite 1500
CA 95110, U. S. A.
Tel : 254-298-4000
Fax : 254-298-4147
Federal Communications Commission
Supplier’s Declaration of Conformity
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
The following local Manufacturer /Importer is responsible for this declaration:
Product:
LCD Monitor
CP3271U
Model Number:
CP3271U xxxxxx
(“x” = 0~9, a ~ z, or A ~ Z)
SKU Number:
Name of Responsible Party:
Acer America Corporation
333 West San Carlos St.
Suite 1500
San Jose, CA 95110
U. S. A.
Address of Responsible
Party:
Contact Person:
Phone No.:
Fax No.:
Acer Representative
254-298-4000
254-298-4147
Table of Contents
Information for your safety and comrt...........................................................................ii
Safety instructions......................................................................................................ii
Special notes on LCD monitors..................................................................................ii
Cleaning your monitor........................................................................................ii
Using electrical power.......................................................................................iii
Potentially explosive environments...................................................................iv
Developing good work habits............................................................................vi
Tilt...................................................................................................................................2
Swivel........................................................................................................................ 3
Monitor shading hood installation.............................................................................. 4
Connecting the cables............................................................................................... 7
Power saving............................................................................................................. 8
Unpacking
Please check that the following items are present when you unpack the box, and save the
packing materials in case you need to ship or transport the monitor in the future.
DP Cable
(Optional)
LCD monitor
Quick start guide
U
USB cable
(Optional)
HDMI cable
(Optional)
AC Power cord
Type C-C cable (Optional)
Shading Hood Packet
1
CP3271U User Guide English
Adjusting the monitor
•
For optimal viewing, we recommend that you look at the full face of the monitor, then
adjust the monitor to the angle that is most comfortable for you.
•
•
Hold the stand to prevent the monitor from falling when you change its angle.
You can adjust the monitor’s angle from +35˚ to -5˚ only at the highest positon, and
it allows 360˚ swivel adjustment from either left or right. You can also adjust the
monitor’s height within +/- 180 mm.
Height Adjustment
2
180mm
Note:
Please adjust the height of the monitor afer pressing the top of the monitor.
Tilt
-5°
35°
2
CP3271U User Guide English
4.
Put down top shield and fix on the head.
5.
Shading hood installation complete.
* How to open top small door
1.
2.
Use fingers to push up under cover.
Slide small door to the end as shown in the direction of the picture.
* How to close top small door
1.
2.
Slide small door back to the end.
Push down to lock the door.
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CP3271U User Guide English
Monitor introduction
User Controls
1
2
3
4
5
External controls
1
Power button Turns the monitor on/off.Amber indicates power on. Blinking amber
indicates (Standby/ Power Saving mode/ OSD locked).
2
Function key a. Press to view Main page. Press again to enter hotkey1 function.
b. When the Function Menu is active, press this key to view the basic
information for your monitor and current input or reset the custom
color settings to the factory defaults.
/
3
Function key a. Press to view Main page.Press again to enter hotkey2 function.
b. When the Function Menu is active, press this button to select select
scenario mode or game mode .
/
4
5
Function key a. Press to view Main page.Press again to enter Input select function.
b. When the Function Menu is active, this button will quit the OSD.
Function key a. Press to view Main page.Press again to enter next function in the
/X
Function Menu.
/
b. The single toggle button on the backside of the Display bezel
operates like a joystick. Tomove the cursor, simply toggle the button
in four directions. Press the button to select desired option.Bright
gray indicates operable. Dark gray indicates inoperable.
CP3271U User Guide English
6
Connecting the cables
To install the monitor on your host system, please follow the steps below:
1.
2.
Turn off your computer and unplug your computer's power cord.
Connect the signal cable to the DP (optional) and/or HDMI (optional) input
socket of the monitor, and the DP (optional) and/or HDMI (optional)output
socket of the graphics card on the computer.
3.
4.
Connect the USB Cable(Optional)
Connect the USB 3.0 cable to port for fast charge.
Connect the USB 3.0 cable to port.
USB 3.1 (Gen1) Type C-C cable (Optional, USB Type-C-C input models only)
Connect one end of the USB 3.1(Gen1) Type C-C cable (optional) to your
computer and connect the other end to your electric devices.
5.
6.
Insert the monitor power cable into the power port at the back of themonitor.
Connect the power adapter and power cord to the monitor, then to aproperly
grounded AC outlet.
USB
TYPE C
DP
1(2.0)
2(2.0)
-----------------------------------------------------------------------------------------------------------
Note: Audio output is only for audio output model. Please check user manual for
more instruction.
AdaptiveSync
:It can allow a AdaptiveSync supported graphics source to
dynamically adjust display refresh rate based on typical content frame rates for power
efficient, virtually stutter free and low-latency display update.
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CP3271U User Guide English
Connecting the adapter and AC Power cord
•
•
•
Check first to make sure that the power cord you use is the correct type required
for your area.
The monitor has a universal power supply that allows operation in either
100/120 V AC or 220/240 V AC voltage area. No user-adjustment is required.
Plug one end of the AC power cord to the Adapter, and plug the other end into
an AC outlet.
•
•
•
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For units using 120 V AC:
Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.
For units using 220/240 V AC:
Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. The cord
set should have the appropriate safety approvals for the country in which the
equipment will be installed.
Power saving
The monitor will be driven into "Power Saving" mode by the control signal from
the display controller, as indicated by amber -color power LED.
State
ON
LED Light
Amber
Power Saving Mode
Blinking amber
The power saving states will be kept until a control signal has been detected or the
keyboard or mouse is activated. The recovery time from Active OFF state back to ON
state is around 3 seconds.
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CP3271U User Guide English
Display Data Channel (DDC)
To make installation easier, so long as your system supports the DDC protocol, the
monitor is able to plug-and-play. The DDC is a communication protocol through which
the monitor automatically informs the host system about its capabilities; for example,
supported resolutions and corresponding timing. The monitor supports the DDC2B
standard.
20-pin color display signal cable
PIN No. Description
PIN No. Description
1
3
ML_Lane 0+
ML_Lane 0-
GND
2
4
GND
ML_Lane 1+
ML_Lane 1-
GND
5
6
7
ML_Lane 2+
ML_Lane 2-
GND
8
9
10
12
14
16
18
20
ML_Lane 3+
ML_Lane 3-
CONFIG2
GND
11
13
15
17
19
KONFIG1
AUX CH+
AUX CH-
Return
Hot Plug
DP_PWR
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CP3271U User Guide English
19-pin color display signal cable
PIN No.
Description
PIN No. Description
1
3
TMDS Data2+
TMDS Data2-
TMDS Data1 Shield
TMDS Data0+
TMDS Data0-
TMDS Clock Shield
CEC
2
4
TMDS Data2 Shield
TMDS Data1+
TMDS Data1-
TMDS Data0 Shield
TMDS Clock+
TMDS Clock-
Reserved (N.C. on device)
SDA
5
6
7
8
9
10
12
14
16
18
11
13
15
17
19
SCL
DDC/CEC Ground
Hot Plug Detect
+5V Power
CP3271U User Guide English
10
Standard timing table
VESA MODE
Resolution
640x480
MODE
1
2
VGA
60Hz
56Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
100Hz
144Hz
165Hz
SVGA
SVGA
XGA
800x600
3
800x600
4
1024x768
1280x1024
1280x720
1280x800
5
SXGA
VESA
WXGA
6
7
8
WXGA+
WXGA+
UXGA
QHD
1440x900
9
1680x1050
1920x1080
2560x1440
2560x1440
2560x1440
2560x1440
10
11
12
13
14
QHD
QHD
QHD
Note:
• HDMI1 (2.0): Support max timing resolution (2560x1440-144Hz), Support
(AdaptiveSync & HDR).
• HDMI2 (2.0): Support max timing resolution (2560x1440-144Hz), Support
(AdaptiveSync & HDR).
• DP: Support max timing resolution (2560x1440-165Hz), Support (AdaptiveSync&
HDR).
• Need to use VESA certified DP cables
•
Adaptive Sync provides artifact-free performance. It is compatible with both Nvidia G-Sync and
AMD FreeSync technologies when used in combination with select Nvidia/AMD graphics cards.
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CP3271U User Guide English
Using the Shortcut Menu
The following content is for general reference only. Actual product specifications may vary.
The OSD (On Screen Display) can be used to adjust the settings of your LCD monitor.
Press the key to open the OSD. You can use the OSD to adjust the picture quality, OSD
position and general settings. For advanced settings, please refer to following page:
Main page
1
2
3
4
1.
2.
3.
4.
Hot Key1:
Modes, Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive,VRB
Hot Key2:
Modes, Brightness, Contrast, Volume, Gamma, Blue Light, Over Drive,VRB
Hot Key3:
Input Switch Hot Key
Direction Key:
Main Menu
Hot key1 (default: Modes)
Open Modes Hot Key Menu.
Support 10 modes:
Calibration 1/sRGB/DCI-P3/HDR/User/Calibration 2/Standard/ECO/ Graphics
/(CAD/CAM).
Hot key2 (default: Brightness)
Open the Brightness control and select your preferred brightness setting. When you are
done, press the joystick to quit current page and store.
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CP3271U User Guide English
12
Hot key3 (Selecting the input)
Open the Input control and select HDMI1 (2.0), HDMI2 (2.0), DP, Type C or Auto Source.
When you are done, press the joystick to exit current page and store.
Auto Source
Main Menu
1.
Press the MENU key to open the OSD.
2.
Toggle the joystick to the up or down to select Picture from the OSD.Then
toggle to the right tonavigate to the element you wish to adjust and press the joystick
to enter it.
3.
4.
5.
Toggle the joystick
Information Hot Key
Modes Hot Key
X
to the left or right to adjust the sliding scales.
:
Show Monitor Information and Reset control function.
:
Tochange Modes Hot Key menu.
6. Exit Hot Key to exit current page and store.
Picture
•
Brightness: Adjust the brightness from 0 to 100.
------------------------------------------------------------------------------------------------------
Note: Adjusts the balance between light and dark shades.
•
•
Contrast: Adjust the contrast from 0 to 100.
------------------------------------------------------------------------------------------------------
Note: Sets the degree of difference between light and dark areas.
Black Boost: Adjust the Black Boost from 0 to 10. Enhances shadows by increasingthe
brightness without changing lighter shades.
------------------------------------------------------------------------------------------------------
Note: If the image is very bright or has few shadow areas, adjusting this setting may
not result in any noticeable changes to the image.
•
Blue Light: Filters out blue light to protect your eyes by adjusting how much blue lightis
shown -- Off, 80%, 70%, 60%, or 50%.
------------------------------------------------------------------------------------------------------
Note: Higher values allow more blue light through. For the best protection select a
lower value.
When “Blue Light” is on, Brightness & Contrast will show each level of “Blue
13
CP3271U User Guide English
Light” value.
•
•
ACM: Turn ACM on or off.
------------------------------------------------------------------------------------------------------
Note: Set to “On”, will be based on the current screen to dynamic contrast
adjustment.
HDR: Can control (off / Auto / HDR-400) the default is off, set to auto will automatically
detect and deal with HDR signal.
----------------------------------------------------------------------------------------------------------
Note:
1. When HDR=Auto or HDR-400, the Modes will also be automatically set to “HDR”.
2. When HDR=Auto, some parameters: (ACM, Gamma, Contrast, Blue Light, Black
Boost…) functions is gray out and disable, and if you change other adjustable
parameters, the “Modes” will not jump to “User” Mode.
•
•
Light Sensor: Light Sensor can choose: (Off, Level 1, Level 2 and Level 3), Off is
default, Level 3 brightness automatically adjust the maximum range, Level 2 brightness
automatically adjust the range is moderate, Level 1 brightness automatically adjust the
minimum range.
Super Sharpness: Turn the Super Sharpness On or Off. Super Sharpness technology
can simulate high-resolution images by boosting the pixel density of the original source to
make images sharper and clearer.
CP3271U User Guide English
14
Color
•
•
Gamma: allows you to adjust the luminance tone. The default value is 2.2 (standard value
for windows). Adjust range are 1.8, 2.0, 2.2, 2.4 or 2.6.
Color temperature: You can choose color temperature as Warm, Normal, Cool,
Bluelight or User.
Warm: Increases the color temperature. The screen appears warmer with a red/yellow tint. This is the default
preset mode.
Normal: Loads the monitor's normal color settings.
Cool: Decreases the color temperature. The screenappears cooler with a blue tint.
Bluelight: Decreases the level of blue light emitted from the screen to make viewing more comfortable for
your eyes.
User: Allows you to manually adjust the color settings.
•
•
•
Modes: Open Modes Hot Key Menu. Detail rules please refer Modes Spec.
Color Space: You can choose sRGB, Rec.709, EBU, DCI, SMPTE-C and Standard.
-------------------------------------------------------------------------------------------------------
Note: Color Space = HDR to correspond Modes is HDR, Other Color Space the
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CP3271U User Guide English
Modes=Standard.
1. CIE 1931 positive and negative error of 0.05, ("HDR" according to current Panelto
fine-tune).
2. Color Space = HDR, the Modes = HDR, Picture page HDR = Auto.
3. The signal content is SDR, the brightness can to adjustment, but content is HDR
the brightness is fixed at 100 and gray out.
4.Modes = (User/Standard/ECO/Graphic/CAD/CAM) is selected; the color space is
auto set to “General”.
5. Color space = (sRGB/Rec.709/EBU/DCI/SMPTE-C), The Modes = Standard, and
parameters can be adjusted and saved as shareable values.
6.Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), If to adjust the
parameter the Modes will not jump to User mode, but except Color Space =
General.
7. Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), 6-Axis Hue & Saturate
is gray out and unavailable.
8. Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), Grayscale Mode is gray
out and unavailable.
•
Calibration: For user define Calibration 1 and Calibration 2 functions.
-------------------------------------------------------------------------------------------------------
Note:
1. Calibration can define of: (sRGB, Rec.709, EBU, DCI-P3, SMPTE-C).
2. Calibration 1 default is (sRGB), Calibration 2 default is (Rec.709).
CP3271U User Guide English
16
3. Detail function definition & information, please refer to Acer Widget specification
•
Grayscale Mode: Select garyscale mode “On” or “Off”.
On: Color only black and white effect.
Off: Normal color effect.
•
6-axis Hue: Adjust the Red Hue, Green Hue, Blue Hue, Yellow Hue, Magenta Hue , Cyan
Hue or Reset.
•
6-axis Saturate: Adjust the Red Saturate, Green Saturate, Blue Saturate, Yellow Saturate,
Magenta Saturate, Cyan Saturation or Reset.
Audio
Volume: Adjust the volume
•
•
Mute: Toggles the monitor sound between on and off. The default is off.
17
CP3271U User Guide English
Performance
Mode - Standard
Over Drive
Normal
On
Picture
Color
AdapꢀveSync
Audio
Refresh Rate Num
Ultra-Low Latency
Off
Pertormance
OSD
On
VRB
Off
X
System
Move
Enter
•
•
Over Driver: Select Off, Normal, or Extreme.
AdaptiveSync :To control support AdaptiveSync or not, default is On.
•
•
Refresh Rate Num: Display the panel’s current refresh rate on the screen.
Ultra-Low Latency: Set to On to speed up the processing time of the display switching
process.
Note:
1. AdaptiveSync is On, the Ultra-Low Latency automatic set to On and gray
out unavailable.
2. Ultra-low latency is not supported at resolutions below 800x600.
•
VRB: Tochoose whether to support dynamic picture more clean control, default is Off.
Note:
HDR setting = (Auto or HDR-400) is not support VRB,.
1.
2.
VRB function does not affect the (Logo, Aim Point, Message and Input Icon)
brightness.
VRB set "Normal or Extreme", when to turn on AdaptiveSync , will auto set VRB is
"Off".
3.
4.
5.
6.
VRB set "Normal or Extreme", when to adjustment (Brightness, Blue Light, ACM),
will auto set VRB is "Off".
VRB setting "Normal or Extreme", when detection of Input Timing <75Hz, will auto off
the VRB and gray out to disable.
VRB = (Normal or Extreme), because the IC control dynamic picture is cleaner, so the
overall Brightness will be dark, "Extreme" will be darker than “Normal”.
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CP3271U User Guide English
OSD
•
•
•
Language: Set the OSD menu language.
OSD timeout: Adjust the delay before turning off the OSD menu.
Transparency: Select the transparency when using gaming mode. The transparencycan
be 0% (OFF), 20%, 40%, 60%, or 80%.
•
OSD Lock: Tochoose OSD lock On/Off.
Note:
OSD Locked:
Set the OSD Lock to "On" by the OSD option and press "Enter" to execute the All Key
lock function.
1.
The "OSD Locked" message will be displayed in the middle of the screen.
LED lights will be changed from amber light to blinking amber.
Press any Key screen to prompt "OSD Locked" message.
2.
3.
4.
OSD Unlocked:
In normal display condition to press the "Navi Key" in the middle of more than 3
seconds to trigger "OSD Unlock".
1.
The "OSD Unlock" message will be displayed in the middle of the screen.
LED lights will be restored to amber light.
2.
3.
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CP3271U User Guide English
System
Input: Select the source from HDMI1 (2.0), HDMI2 (2.0),
.
•
•
DP, Type C
Auto Source:The default is “On”, can support auto search for signal source in
.
------------------------------------------------------------------------------------------------------
Note:
Surround application must set Auto Source is“Off”.
•
DP Format: Default is DP1.4, can selection DP support DP1.1, DP1.2 or DP1.4format.
Note:
The default is "DP1.4", can support high-bandwidth video.
1.
2.
(DP1.1/DP1.2) supports most video formats, so DP there is no video output can
change (DP1.1/DP1.2) checked.
3.
If your phone supports USB Type-C connection but cannot display on the screen,
please switch DP Format from DP1.4 to DP1.1.
•
•
Wide Mode: You can select which screen aspect you are using. The options are Full,
Aspect, and 1:1.
Hotkey Assigment: Select the function of shortcut key 1 or shortcutkeys2:(Modes,
Brightness, Volume, Gamma, Contrast, Blue Light, Over Drive,VRB).
------------------------------------------------------------------------------------------------------
Note: Hot Key 1 and Hot Key 2 can’t repeat the same function.
•
DDC/CI: Allows the monitor settings to be set through the software on the PC.
------------------------------------------------------------------------------------------------------
Note: DDC/CI, short for Display Data Channel/Command Interface, which allows
CP3271U User Guide English
20
monitor controls to be sent via software.
•
HDMI Black level: Select to set HDMI black level.
•
•
•
Quick start mode: Select Off or On. Turn on to speed up boot speed.
LED Control: Controls the brightness of the Key LED.
USB Port Select Function
USB Port Select
OSD USB Port Select Rules
Rules
When MNT Input is: (VGA/HDMI/DP/DP ALT), you need to connect B to A cable to control Keyboard and Mouse.
When MNT Input is: (VGA/HDMI/DP/DP ALT), connect to C to C cable or C to A cable still cannot control Keyboard and
Mouse.
B-Type
When MNT Input is: (VGA/HDMI/DP/DP ALT), you need to connect C to C cable or C to A cable to control Keyboard and
Mouse.
C-Type (Default)
When MNT Input is: (VGA/HDMI/DP/DP ALT), connect B to A cable still cannot to control Keyboard and Mouse.
•
USB 3.0: Default is “Off” .
•
Power-off USB charge: Turn On or Off. On: DC off/Saving mode can to electrify for USB
port. Off: DC off mode can't to electrify for USB port.
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CP3271U User Guide English
Save Setting to…(User mode only)
Move
•
•
Press the MENU key to open the OSD.
Toggle the joystick to the up or down to select "Save Setting to..." from the OSD.Then
toggle to the right to navigate to the element you wish to adjust and press the joystick to
enter it.
•
Save Setting to Game mode: There are four user-defined profiles available. When you
have decided what settings suit you, save them and system will be able to recall the
settings in the future when you turn on gaming mode .
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22
Troubleshooting
Before sending your LCD monitor for servicing, please check the troubleshooting list below
to see if you can self-diagnose the problem.
HDMI/DP Mode (Optional)
Problem
LED status
Remedy
No picture visible
Blue
Using the OSD menu, adjust brightness and contrast
to maximum or reset to their default setting.
Off
Check the power switch.
Check if the AC power cord is properly connected to
the monitor.
Check if the video signal cable is properly connected
at the back of monitor.
amber
Check if the computer system is switched on and in
power saving/standby mode.
OSD Locked: If OSD Lock is on, the LED status set
amber .
Note: Acer monitor is purposed for video and visual display of information obtained from
electronic devices.
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