Optix G271CQR - Screen MSI - Free user manual and instructions

Product Type	Monitor
Screen Size	27 inches
Curvature	1800R
Panel Type	VA
Resolution	2560 x 1440 (WQHD)
Aspect Ratio	16:9
Brightness	400 nits (typical)
Contrast Ratio	3000:1
Refresh Rate	144Hz
Response Time	1ms (MPRT)
Viewing Angles	178°(H), 178°(V)
Color Gamut	DCI-P3 90% / sRGB 115%
Display Colors	16.7M (8 bits)
Input Interfaces	2x HDMI, 1x DisplayPort
USB Ports	2x USB 2.0 Type A (downstream), 1x USB 2.0 Type B (upstream)
Audio	Digital Audio Output, Headphone Jack
Power Type	Internal Power Adapter
Power Consumption (Typical)	On <61W, Standby <0.5W, Off <0.5W
Voltage	100-240V AC, 50-60Hz, 1.5A
Dimension (W x H x D)	612.0 x 560.0 x 266.5 mm (max)
Net Weight	6.2 kg
Adjustment (Tilt)	-5° to 20°
Adjustment (Height)	0 to 130 mm
VESA Mounting	100x100 mm, M4x10 mm screws
Kensington Lock	Yes
Key Features	FreeSync, Anti Motion Blur, Zero Latency, Black Tuner, Screen Assistance, Alarm Clock, OSD Navi Key
Safety Instructions	Keep away from humidity; use earthed socket; do not cover ventilator; clean with soft cloth after unplugging; refer servicing to qualified personnel.
Cleaning	Use soft cloth, no industrial chemicals, never pour liquid into openings.

Frequently Asked Questions - Optix G271CQR MSI

How do I install the monitor stand?

Fit the stand to the monitor, connect the base to the stand, then tighten the base screw to secure. Place the monitor on a soft, protected surface to avoid scratching the display panel.

How do I connect the monitor to my PC?

Turn off your computer. Connect an HDMI or DisplayPort cable from the monitor to your PC. Connect the power cord to the monitor and plug into an outlet. Turn on the monitor and then your PC. The monitor will auto-detect the signal source.

How do I use the OSD menu?

Press the middle button of the Navi Key to launch the OSD main menu. Use the Up, Down, Left, Right buttons to navigate and adjust settings. Press the middle button to confirm selections. Refer to the manual for detailed menu options.

What is the Navi Key and what are its default functions?

The Navi Key is a multi-directional control. Default hot keys (when OSD is off): Up - Game Mode, Down - Screen Assistance, Left - Alarm Clock, Right - Input Source. When OSD is on, it navigates menus. You can customize these hot keys in the OSD.

How do I enable FreeSync?

Go to the OSD menu under GAMING > FreeSync. For HDMI, FreeSync is enabled by default and cannot be changed. For DisplayPort, you can toggle it ON/OFF. FreeSync prevents screen tearing. Note: When FreeSync is enabled, Anti Motion Blur is disabled.

What are the recommended screen time breaks?

MSI recommends taking a 10-minute break for every 30 minutes of screen time. Children under 2 should have no screen time; children aged 2 and over should limit screen time to less than one hour per day.

What should I do if there is no image on the screen?

Check if the monitor power cable is connected and the power button is on. Verify the computer is powered on and not in standby mode. Ensure the signal cable (HDMI/DP) is properly connected. Check if the graphics card is correctly installed. Try pressing any key to wake the monitor from standby.

How should I clean the monitor?

Always unplug the power cord before cleaning. Use a soft, dry cloth. Do not use industrial chemicals or pour any liquid into openings. A slightly damp cloth can be used if needed, but ensure no moisture enters the monitor.

What is the response time and how do I adjust it?

The monitor has a 1ms MPRT response time. You can adjust Response Time in the OSD under GAMING. Options include Normal, Fast, and Fastest. Fastest is only available at 75Hz or higher. When set to Fastest with at least 75Hz, Anti Motion Blur is automatically enabled.

How do I perform a factory reset?

Go to OSD Menu > Setting > Reset. Select Yes to restore all settings to original defaults. Note that the language setting will not be changed by reset.

USER MANUAL Optix G271CQR MSI

Copyright and Trademarks Notice

Revision

Technical Support

Safety Instructions

CE Conformity

FCC-B Radio Frequency Interference Statement

WEEE Statement

Chemical Substances Information

RoHS Statement

Getting Started

Package Contents

Installing the Monitor Stand

Adjusting the Monitor

Monitor Overview

Connecting the Monitor to PC

OSD Setup

Navi Key

OSD Setup via Navi Key

Appendix

Specifications

Preset Display Modes

Troubleshooting

Copyright and Trademarks Notice

Copyright © Micro-Star Int'l Co., Ltd. All rights reserved. The MSI logo used is a registered trademark of Micro-Star Int'l Co., Ltd. All other marks and names mentioned may be trademarks of their respective owners. No warranty as to accuracy or completeness is expressed or implied. MSI reserves the right to make changes to this document without prior notice.

Revision

Revision Date

V1.0, 2019/12

Technical Support

If a problem arises with your product and no solution can be obtained from the user's manual, please contact your place of purchase or local distributor. Alternatively, please visit https://www.msi.com/support/ for further guidance.

Safety Instructions

Read the safety instructions carefully and thoroughly.

All cautions and warnings on the device or in the user's manual should be noted.

Refer servicing to qualified personnel only.

Keep the User's Guide that comes with the package for future reference.

To prevent fire or shock hazard, keep this device away from humidity and high temperature.

Lay this device on a reliable flat surface before setting it up.

Make sure that the power voltage is within its safety range and has been adjusted properly to the value of 100~240V before connecting the device to the power outlet. Do not disable the protective earth pin from the plug. The device must be connected to an earthed mains socket-outlet. Always disconnect the power cord or switch the wall socket off if the device would be left unused for a certain time to achieve zero energy consumption.

The ventilator on the device is used for air convection and to prevent the device from overheating. Do not cover the ventilator.

Do not leave the device in an unconditioned environment with a storage temperature above 60°C or below -20°C, which may damage the device.

NOTE: The maximum operating temperature is around 40°C.

When cleaning the device, be sure to remove the power plug. Use a piece of soft cloth rather than industrial chemical to clean the device. Never pour any liquid into the opening; that could damage the device or cause electric shock.

Place the power cord in a way that people are unlikely to step on it. Do not place anything on the power cord.

Always keep strong magnetic or electrical objects away from the device.

If any of the following situations arises, get the device checked by service personnel:

The power cord or plug is damaged. Liquid has penetrated into the device. The device has been exposed to moisture.

The device does not work properly or cannot be made to work according to the user's manual.

The device has been dropped and damaged, or shows obvious signs of breakage.

Green Product Features

Reduced energy consumption during use and stand-by. Limited use of substances harmful to the environment and health. Easily dismantled and recycled. Reduced use of natural resources by encouraging recycling. Extended product lifetime through easy upgrades. Reduced solid waste production through take-back policy.

Environmental Policy

The product has been designed to enable proper reuse of parts and recycling and should not be thrown away at its end of life. Users should contact the local authorized point of collection for recycling and disposing of their end-of-life products. Visit the MSI website and locate a nearby distributor for further recycling information. Users may also reach us at [e-mail] for information regarding proper disposal, take-back, recycling, and disassembly of MSI products.

Warning! Overuse of screens is likely to affect eyesight. Recommendations:

1. Take a 10-minute break for every 30 minutes of screen time.

2. Children under 2 years of age should have no screen time. For children aged 2 years and over, screen time should be limited to less than one hour per day.

CE Conformity

This device complies with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility (2014/30/EU), Low-voltage Directive (2014/35/EU), ErP Directive (2009/125/EC) and RoHS directive (2011/65/EU). This product has been tested and found to comply with the harmonized standards for Information Technology Equipment published under Directives of Official Journal of the European Union.

FCC-B Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the measures listed below:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/television technician for help.

Notice 1

The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Notice 2

Shielded interface cables and AC power cord, if any, must be used in order to comply with the emission limits.

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.

MSI Computer Corp.

901 Canada Court, City of Industry, CA 91748, USA

[phone]

www.msi.com

WEEE Statement

Under the European Union (“EU”) Directive on Waste Electrical and Electronic Equipment, Directive 2012/19/EU, which takes effect on August 13, 2005, products of “electrical and electronic equipment” cannot be discarded as municipal waste anymore and manufacturers of covered electronic equipment will be obligated to take back such products at the end of their useful life.

Chemical Substances Information

In compliance with chemical substances regulations, such as the EU REACH Regulation (Regulation EC No 1907/2006 of the European Parliament and the Council), MSI provides the information of chemical substances in products at:

https://www.msi.com/html/popup/csr/evmtprtt_pcm.html

RoHS Statement

Japan JIS C 0950 Material Declaration

A Japanese regulatory requirement, defined by specification JIS C 0950, mandates that manufacturers provide material declarations for certain categories of electronic products offered for sale after July 1, 2006.

https://www.msi.com/html/popup/csr/cemm_jp.html

https://tw.msi.com/html/popup/csr_tw/cemm_jp.html

India RoHS

This product complies with the "India E-waste (Management and Handling) Rule 2016" and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule.

Turkey EEE Regulation

Conforms to the EEE Regulations of the Republic of Turkey.

Ukraine Restriction of Hazardous Substances

The equipment complies with requirements of the Technical Regulation, approved by the Resolution of Cabinet of Ministry of Ukraine as of December 3, 2008 № 1057, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment.

Vietnam RoHS

As from December 1, 2012, all products manufactured by MSI comply with Circular 30/2011/TT-BCT temporarily regulating the permitted limits for a number of hazardous substances in electronic and electric products.

Getting Started

This chapter provides you with the information on hardware setup procedures. While connecting devices, be careful in holding the devices and use a grounded wrist strap to avoid static electricity.

IMPORTANT

• The illustrations are for reference only. Your monitor may vary in appearance. - Do not use any sharp objects on the monitor.

Package Contents

1 Monitor 2 Stand 3 Stand Base with Screw 4 Power Cord 5 HDMI Cable 6 DisplayPort Cable (for MAG271CQR) 7 USB Upstream Cable (to enable the USB ports on the monitor) 8 Quick Start Guide 9 Warranty Card 10 VESA Cover Screws

* Contact your place of purchase or local distributor if any of the items is damaged or missing.

* Package contents may vary by country.

Installing the Monitor Stand

1 Fit the stand to the monitor. 2 Connect the base to the stand. 3 Tighten the base screw to secure the base.

IMPORTANT

1 Place the monitor on a soft, protected surface to avoid scratching the display panel. 2 The holes for installing the stand can be also used for wall mount. Please contact your dealer for proper wall mount kit.

Adjusting the Monitor

This monitor is designed to maximize your viewing comfort with its adjustment capabilities such as tilt and lift.

IMPORTANT

Avoid touching the display panel when adjusting the monitor.

Monitor Overview

1 Power Button 2 Navi Key 3 Power Jack 4 HDMI Port HDMI™ HIGH-DEFINED MULTIMEDIA INTERFACE 5 DisplayPort 6 Headphone Jack USB 2.0 Type A Downstream Port

USB 2.0 Type B Upstream Port

For USB Upstream Cable

IMPORTANT

Check the package for USB Upstream Cable and connect it to the PC and monitor. Once this cable is connected, the USB Type A Downstream Ports on the monitor will be ready for use.

Kensington Lock

Connecting the Monitor to PC

1. Turn off your computer. 2. Connect the HDMI/DisplayPort cable from the monitor to your computer. 3. Connect the power cord to the monitor power jack (Figure A). 4. Plug the power cord into the electrical outlet (Figure B). 5. Turn on the monitor (Figure C). 6. Power on the computer, then the monitor will auto detect signal source.

2

OSD Setup

This chapter provides you with essential information on OSD Setup.

IMPORTANT

All information is subject to change without prior notice.

Navi Key

The monitor comes with a Navi Key, a multi-directional control that helps navigate the On-Screen Display (OSD) menu.

The Navi Key default settings are as follows.

Navi Key Hot Key(When OSD menu is OFF)		Basic Operations(When OSD menu is ON)
Middle Button OSD Main Menu ■ Entering submenus		■ Confirming a selection or setting

Navi Key Hot Key(When OSD menu is OFF)			Basic Operations(When OSD menu is ON)
Up Game Mode	■ Press Middle Button	to confirm selection and exit■ Press Up and Down Buttons to adjust■ Press Left Button to cancel preview and exit without applying mode effect.	■ Selecting function menus and items■ Allowing upward adjustment in function values
Down	Screen Assistance ■	Press Middle Button to confirm selection and exit■ Press Up and Down Buttons to adjust■ Press Left Button to cancel preview and exit	■ Selecting function menus and items■ Allowing downward adjustment in function values
Left Alarm Clock	■ Press Middle Button	to confirm selection and exit■ Press Up and Down Buttons to select■ Press Left Button to cancel preview and exit	■ Selecting function menus and items■ Exiting the current menu
Right Input Source	■ Press Middle Button	to confirm selection and exit■ Press Up and Down Buttons to select■ Press Left Button to exit	■ Selecting function menus and items■ Entering submenus

Users may enter the OSD Menu to customize their own Navi Key Hot Keys.

More Hot Key options are as below:

Navi Key Hot Key Options Operations
Brightness ■ Pres		value and exit■ Press Up and Down Buttons to adjust■ Press Left Button to cancel preview and exit■ Brightness default for QHD is 80
PIP/PBP ■ Pres		firm selection and exit.■ Press Up and Down Buttons to adjust■ Press Left Button to cancel preview and exit
Refresh Rate ■		confirm selection and exit.■ Press Right Button to turn on and Left Button to turn off the Refresh Rate.

OSD Setup via Navi Key

Press the Middle button of Navi Key to launch the On-Screen Display (OSD) main menu. Use the Up, Down, Left, Right buttons to tune the desired function menus to suit your personal preferences.

GAMING

1st Level Menu 2nd/3rd Level Menu Description
Game Mode User	Default mode All items can be adjusted by users
	FPS All items can be adjusted, except for Black Tuner, Image Enhancement, Brightness and Contrast
	Racing All items can be adjusted, except for Brightness, Contrast and Image Enhancement
	RTS All items can be adjusted, except for Brightness, Contrast and Image Enhancement
	RPG All items can be adjusted, except for Brightness, Contrast, Black Tuner and Image Enhancement
	■ Use Up or Down Button to select and preview mode effects. ■ Press the Middle Button to confirm and apply your mode type.
Black Tuner 0-20	■ Use Up or Down Button to adjust the value ■ This function improves background brightness and is recommended for FPS games
Response Time Normal	■ Users can adjust Response Time in any Mode ■ When Response Time is set to Fastest with at least 75Hz Screen Refresh Rate, Anti Motion Blur will be automatically enabled ■ When Screen Refresh Rate is lower than 75HZ, “Fastest” will be grayed out ■ This function is recommended for FPS and Racing games
	Fast
	Fastest
Anti Motion Blur	(OFF)		■ Brightness cannot be adjusted when Anti Motion Blur is set to ON■ When Response Time is set to Fastest with at least 75Hz Screen Refresh Rate, Anti Motion Blur will be automatically enabled■ When Screen Refresh Rate is lower than 75HZ, Anti Motion Blur cannot be enabled and Response Time cannot be set to Fastest■ When Anti Motion Blur is enabled, HDCR cannot be enabled and will be grayed out■ This function is recommended for cinema, FPS and Racing games■ When FreeSync is enabled, Anti Motion Blur will be grayed out
	(ON)[8DZS]
Zero Latency	(OFF) (ON)		■ Zero Latency default is ON■ Zero Latency helps to reduce the signal throughput timing and supports QHD only
Refresh Rate	on OFF [XSKW] ON [W866]	Left TopRight TopLeft BottomRightBottom	■ Users can adjust Refresh Rate in any Mode■ Default Refresh Rate Location is Left Bottom Location is adjustable in OSD Menu Press the Middle Button to confirm and apply your Refresh Rate Location■ This monitor follows and works at the Operating System's preset Screen Refresh Rate
Alarm Clock	Location 00:01~99:59 45:00 [HBDC] 50:00	Left TopRight TopLeft BottomRightBottom
Screen Assistance	■ Users can adjust [OFF]		Screen Assistance in any Mode■ Screen Assistance default is None
FreeSync	■ Users can adjust [OFF]		■ FreeSync prevents screen tearing■ HDMI default is ON but grayed out (cannot be changed)■ DisplayPort default is ON and can be adjusted ON/OFF in any mode, any resolution, any input source and any screen refresh rate■ When FreeSync is enabled, Anti Motion Blur will be grayed out

Professional

1st Level Menu 2nd Level Menu Description
Pro Mode User Default mode All items can be adjusted by users
	Reader All items can be adjusted, except for Brightness, Contrast and Eye Saver
	Cinema All items can be adjusted, except for Brightness, Contrast and Image Enhancement
	Designer All items can be adjusted, except for Black Tuner, Brightness and Contrast
	■ Use Up or Down Button to select and preview mode effects. ■ Press the Middle Button to confirm and apply your mode type.
Eye Saver	(OFF)	■ Eye Saver protects your eyes against blue light When enabled, Eye Saver adjusts the screen color temperature to a more yellow glow ■ Users can adjust Eye Saver in any Mode ■ When Pro Mode is set to Reader, it is mandatory to enable Eye Saver
	(ON)
HDCR	(OFF)	■ HDCR default is OFF Users can adjust HDCR in any Mode ■ HDCR enhances image quality by increasing the contrast of images ■ When HDCR is set to ON, Brightness will be grayed out ■ HDCR and Anti Motion Blur cannot be enabled simultaneously ■ When HDCR is enabled, Anti Motion Blur cannot be enabled and Response Time cannot be set to Fastest
	(ON)
Anti Motion Blur	(OFF)	■ Brightness cannot be adjusted when Anti Motion Blur is set to ON ■ When Response Time is set to Fastest with at least 75Hz Screen Refresh Rate, Anti Motion Blur will be automatically enabled ■ When Screen Refresh Rate is lower than 75HZ, Anti Motion Blur cannot be enabled and Response Time cannot be set to Fastest ■ When Anti Motion Blur is enabled, HDCR cannot be enabled and will be grayed out ■ This function is recommended for cinema, FPS and Racing games ■ When FreeSync is enabled, Anti Motion Blur will be grayed out
	(ON)
Image Enhancement	OFF ■ Image Enhancement enhances image edges to improve their acutance ■ Users can adjust Image Enhancement in any Mode
	Weak
	Medium
	Strong
	Strongest

Image

1st Level Menu 2nd/3rd Level Menu Description
Brightness 0-100 ■ Brightness default is 80		■ Users can adjust Brightness in User, RTS, RPG and Reader mode■ Brightness will be grayed out when Anti Motion Blur and HDCR are enabled
Contrast 0-100 ■ Contrast default of MAG271CQR is 50■ Users can adjust Contrast in any Mode
Sharpness 0-5 ■ Sharpness default is 0 Users can adjustSharpness in any Mode■ Sharpness improves clarity and details of images
Color Temperature	Cool ■ Color Temperature default is Normal
	Normal
	Warm
	Customization R (0-100)
Screen Size 19" ■ Screen Size default is 16:9.		■ Users can adjust Screen Size in any mode, any resolution and any screen refresh rate

Input Source

1st Level Menu Description
HDMI1 Users can adjust Input Source in any Mode
HDMI2
DP

PIP/PBP

1st Level Menu 2nd/3rd Level Menu Description
OFF ■ PIP (Picture in Picture) allows users to		simultaneously display multiple video sources on one screen One program is displayed on the full screen at the same time as one or more other programs are displayed in inset windows■ PBP (Picture by Picture) is a similar feature that displays two input sources side-by-side on the screen■ PIP/PBP default is OFF■ Display Switch allows users to switch between primary and secondary input sources■ Audio Switch allows users to switch between primary and secondary digital audio sources
PIP Source HDMI1
		HDMI2
		DP
	PIP Size Small
		Medium
		Large
	Location Left Top
		Right Top
		Left Bottom
		Right Bottom
	Display Switch
	Audio Switch
PBP Source HDMI1
		HDMI2
		DP
	Display Switch
	Audio Switch

Navi Key

1st Level Menu 2nd Level Menu Description
Up OFF ■ Up Button default is Game Mode
	Brightness	■ Down Button default is Screen Assistance■ Left Button default is Alarm Clock■ Right Button default is Input Source■ All Navi Key items can be adjusted via OSD Menu
	Game Mode
	Screen Assistance
	Alarm Clock
	Input Source
	PIP/PBP Mode
	Refresh Rate
Down OFF
	Brightness
	Game Mode
	Screen Assistance
	Alarm Clock
	Input Source
	PIP/PBP Mode
	Refresh Rate
Left OFF
	Brightness
	Game Mode
	Screen Assistance
	Alarm Clock
	Input Source
	PIP/PBP Mode
	Refresh Rate
Right OFF
	Brightness
	Game Mode
	Screen Assistance
	Alarm Clock
	Input Source
	PIP/PBP Mode
	Refresh Rate

Setting

1st Level Menu 2nd Level Menu Description
Language	繁體中文	■ Language factory default is English.■ Users have to press the Middle Button to confirm and apply the Language setting.■ Language is an independent setting. Users' own language setting will override the factory default. When users set Reset to Yes, Language will not be changed.
	English
	Français
	Deutsch
	Italiano
	Español
	한국어
	日本語
	Русский
	Português
	简体中文
	ไทย
	Bahasa Indonesia
	हिन्दी
	Türkçe
	فارسی
	Tiếng Việt
	уːðɒŋ
	বাংলা
	عَرَبِي
	(More languages coming soon)
Transparency 0~5	Transparency default is 0. Users can adjust Transparency in any Mode.
OSD Time Out 5-30s OSD Time Out default is 20s. Users can adjust OSD Time Out in any Mode.
RGB LED OFF RGB LED default is On. Users can adjust RGB LED to On or Off (for MAG271CQR).
Reset YES Users can Reset and restore settings to original

A

Appendix

IMPORTANT

All information is subject to change without prior notice.

Specifications

Size 27 inch
Curvature 1800R
Panel Type VA
Resolution 2560 x 1440@144Hz
Aspect Ratio 16:9
Brightness (nits) 400 (typical)
Contrast Ratio 3000:1
Refresh Rate 144Hz
Response Time 1ms (MPRT)
Input Interface HDMI x2, DP x1
I/O ■ HDMI x2	■ Display Port x1■ USB 2 0 Type A x2 (Rear side)■ USB 2 0 Type B x1 (Rear side for PC to Monitor)■ Digital Audio Output x1
View Angles 178°(H), 178°(V)
DCI-P3/ sRGB 90%/ 115%
Surface Treatment Anti-glare
Display Colors	16 7M (8 bits)
Power Type	Internal Power Adapter
Power Consumption (Typical)	Power on<61WStandby<0 5WPower off<0.5W
System Rating	100~240Vac, 50~60Hz, 1.5A
Adjustment (Tilt) -5° ~ 20°
Adjustment (Height)	0 ~ 130mm
Kensington Lock	Yes
VESA Mounting ■ Plate Type: 1	100 x 100 mm■ Screw Type: M4x10 mm► Thread Diameter: 4 mm► Thread Pitch: 0 7 mm► Thread Length: 10 mm
Dimension (W x H x D)	612 0 x 560 0 x 266 5 mm (max)
Net Weight	6 2 kg (net), 9 1 kg (gross)
Environment Operating Temperature: 0°C to 40°CHumidity: 20% to 90%, non-condensingAltitude: 0 ~ 5000m
Storage Temperature: -20°C to 60°CHumidity: 10% to 90%, non-condensing
LED Control Mystic light LED support RGB LED (for MAG271CQR)

Preset Display Modes

Standard Resolution HDMI / DP
VGA 640x480 @60Hz V
	640x480 @67Hz V
	640x480 @72Hz V
	640x480 @75Hz V
Dos-Mode 720x400@70Hz V
SVGA 800x600 @56Hz V
	800x600 @60Hz V
	800x600 @72Hz V
	800x600 @75Hz V
XGA 1024x768 @60Hz V
	1024x768 @70Hz V
	1024x768 @75Hz V
XGA+ 1152x864 @75Hz V
SXGA 1280x1024 @60Hz V
	1280x1024 @75Hz V
WXGA 1280x720 @60Hz V
VESA 1280x960 @60Hz V
SDTV 640x480P @60Hz V
	720x480P @60Hz V
	720x576P @50Hz V
	1440x480P @60HZ V
	1440x576P @50HZ V
HDTV 1280x720P @50Hz	V
	1280x720P @60Hz V
	1920x1080P @50Hz	V
	1920x1080P @60HZ V
	1920x1080I @50HZ	V
	1920x1080I @60HZ	V
WXGA+	1440x900 @60Hz V
WSXGA+	1680x1050 @60Hz V
Full HD	1920x1080 @60Hz V
	1920x1080 @120Hz	V
	1920x1080 @144Hz	V
WQHD	2560x1440 @60Hz V
	2560x1440 @85Hz V
	2560x1440 @120Hz	V
	2560x1440 @144Hz	V

Troubleshooting

The power LED is off.

Press the monitor power button again. Check if the monitor power cable is properly connected.

No image

Check if the computer graphics card is properly installed. Check if the computer and monitor are connected to electrical outlets and are turned on. Check if the monitor signal cable is properly connected. The computer may be in Standby mode. Press any key to activate the monitor.

The screen image is not properly sized or centered

Refer to Preset Display Modes to set the computer to a setting suitable for the monitor to display.

No Plug & Play

Check if the monitor power cable is properly connected. Check if the monitor signal cable is properly connected. Check if the computer and graphics card are Plug & Play compatible.

The icons, font or screen are fuzzy, blurry or have color problems

Avoid using any video extension cables. Adjust brightness and contrast. Adjust RGB color or tune color temperature. Check if the monitor signal cable is properly connected. Check for bent pins on the signal cable connector.

The monitor starts flickering or shows waves.

Change the refresh rate to match the capabilities of your monitor. Update your graphics card drivers. Keep the monitor away from electrical devices that may cause electromagnetic interference (EMI).