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header-product MSI PRO MP341CQPHG E12 Computer Monitor 34" VA UltraWide Quad HD 3440 x 1440 120Hz 4ms Black

MSI PRO MP341CQPHG E12 Computer Monitor 34" VA UltraWide Quad HD 3440 x 1440 120Hz 4ms Black

MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 1
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MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 1
MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 2
MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 3
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MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 7
MSI PRO MP341CQPHG E12 Computer Monitor 34" Photo 8
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Short description

MSI PRO MP341CQPHG E12 computer monitor features a 34-inch VA panel with UltraWide Quad HD 3440 x 1440 resolution and a 21:9 aspect ratio. Designed for business environments, it offers a 120Hz refresh rate, 4 ms response time, built-in speakers, and multiple connectivity options including HDMI and DisplayPort. The curved screen provides an immersive viewing experience, and VESA mounting support ensures flexible installation.
Warranty: 3 Years
SKU: 12627704
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Product information

Description

The MSI PRO MP341CQPHG E12 computer monitor is designed to elevate your professional workspace and multimedia experience. Featuring a generous 34-inch VA panel with an UltraWide Quad HD resolution of 3440 x 1440 pixels and a 21:9 aspect ratio, this monitor provides expansive screen real estate for seamless multitasking. The curved screen design enhances immersion, drawing you into your work or entertainment, while the black finish offers a sleek, professional aesthetic suitable for any modern office environment.

Advantages

This monitor delivers exceptional visual clarity and sharp details thanks to its high-resolution UltraWide Quad HD VA display. The 120Hz refresh rate ensures smooth motion handling, reducing motion blur during fast-paced tasks and providing fluid scrolling for documents and web pages. Built-in speakers eliminate the need for external audio devices, helping to keep your desk free of clutter. Additionally, multiple connectivity options allow for flexible setup configurations across different devices.

Suitable for

  • Multitasking with multiple windows open simultaneously
  • Office productivity and business applications
  • Watching movies in a cinematic 21:9 aspect ratio
  • General multimedia consumption and daily web browsing

When it may not be suitable

This monitor is not equipped with a touchscreen, making it unsuitable for applications that rely on direct touch interaction. Additionally, it lacks built-in AMD FreeSync or NVIDIA G-SYNC technologies, so users seeking advanced variable refresh rate synchronization for high-end competitive gaming may want to explore other options.

Key specifications

  • Display diagonal: 34 inches
  • Display resolution: 3440 x 1440 pixels
  • Panel type: VA
  • HD type: UltraWide Quad HD
  • Aspect ratio: 21:9
  • Refresh rate: 120 Hz
  • Response time: 4 ms
  • VESA mounting: Yes
  • Built-in speakers: Yes
  • Color: Black

How to use

Unpack the monitor and attach the stand securely, or mount it to a compatible VESA arm or wall bracket. Connect the monitor to your computer using an appropriate HDMI or DisplayPort cable. Plug the power cord into an electrical outlet and turn on the display. Adjust the display settings, resolution, and refresh rate through your computer operating system settings to match the native capabilities of the monitor. Use the built-in menu buttons to fine-tune brightness, contrast, and audio levels according to your personal preference.

What to consider before purchase

  • Ensure your desk space can accommodate the 34-inch curved width of the monitor.
  • Check that your computer graphics card supports UltraWide Quad HD resolution at a 120Hz refresh rate.
  • Verify that the available HDMI and DisplayPort connections match the output ports on your computer.
Usage recommendations: To maintain optimal performance and longevity, clean the screen periodically with a soft, dry microfiber cloth and avoid using harsh chemical cleaners. Ensure adequate ventilation around the monitor and turn off the device when it is not in use for extended periods to conserve energy.

Specifications

Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
34 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3440 x 1440
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
UltraWide Quad HD
Panel type:
VA
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
E
VESA mounting:
Yes
DisplayPorts quantity: Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
DVI port: Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
Yes
Headphone out: The socket for connecting headphones to the device.
Yes
HDMI: HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
Built-in USB hub: Whether or not the device features a USB hub to connect more than one other device via USB.
No
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Business
AMD FreeSync: The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.
No
NVIDIA G-SYNC:
No
Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Other features

DCI-P3 coverage:
91 %
Built-in camera: The product has an integrated camera.
No
Viewable size, horizontal: The viewable size is often somewhat smaller than the actual size of a monitor, because there is a border around the image.
797.22 mm
Viewable size, vertical:
333.72 mm
Power supply type: The type of power supply which this product uses.
Internal
Cable lock slot: Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Audio input: The type of audio input that the device requires, and the connection needed.
Yes
Tilt angle range:
-3.5 - 21.5
Headphone outputs: Number of sockets /ports where headphones are connected.
1
Weight (without stand):
9000 g
Height (without stand):
365.8 mm
Depth (without stand):
112.8 mm
Maximum refresh rate:
120 Hz

Packaging content

Tilt adjustment: The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Yes

Packaging data

Package weight: Weight of the packaged product.
12300 g
Package type: The type of product package e.g. box.
Box

Weight & dimensions

Width (without stand):
809.3 mm

Power

Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.
A to G
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
50 kWh
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
25 kWh
Power consumption (off):
0.3 W
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
E

Ergonomics

Cable lock slot type:
Kensington
VESA mounting:
Yes

Ports & interfaces

DisplayPorts quantity: Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
DVI port: Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
Yes
HDMI version:
2.0b
Headphone out: The socket for connecting headphones to the device.
Yes
DisplayPort version:
1.4a
HDMI: HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.
0
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
Built-in USB hub: Whether or not the device features a USB hub to connect more than one other device via USB.
No

Design

Panel mounting interface: The product can be used wih VESA mounting interfaces.
100 x 100
Screen shape:
Curved
Feet colour: The colour of the feet, which are the projecting part on which a device/piece of furniture, or each of its legs, stands.
Black
Front bezel colour:
Black
Product colour: The colour e.g. red, blue, green, black, white.
Black
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Business

Performance

Low Blue Light technology:
Yes
Flicker-free technology:
Yes
AMD FreeSync: The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.
No
NVIDIA G-SYNC:
No

Display

Colour gamut:
91 %
Horizontal scan range:
70.73 - 178.8
Vertical scan range:
48 - 120
Colour depth:
10 bit
Supported graphics resolutions: The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.
3440 x 1440
Native refresh rate:
60 Hz
Display diagonal (metric): This is the size of the display screen, measured diagonally.
86.36 cm
Pixel pitch: This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.232 x 0.232
Display number of colours:
1.07 billion colours
Viewing angle, vertical: Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178 °
Viewing angle, horizontal: Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178 °
Contrast ratio (dynamic): A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.
100000000:1
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
3500:1
Response time: The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
4 ms
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
21:9
Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
sRGB coverage (typical):
114 %
Colour gamut standard:
DCI-P3
Screen curvature rating:
1500R
Anti-glare screen: Always gives an optimal view, even in direct sunlight.
Yes
Response time (MPRT):
1 ms
Response time measurement type:
GTG (Gray to Gray)
Display brightness (typical): Display brightness, measured by its Luminance, presented as a figure in nits. Typical brightness ratings for monitors range from 250 to 350 nits with a target value of between 80 to 120 nits being suitable for most displays in a normal viewing environment.
300 cd/m²
Panel type:
VA
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
UltraWide Quad HD
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
34 "
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3440 x 1440

Audio

RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
4 W
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes
Number of speakers: The quantity of speakers included in/with the product.
2

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Product comparison

The MSI PRO MP341CQPHG E12 34-inch Curved VA UWQHD Monitor 120Hz 4ms Black is compared against several alternative models within the same category. All compared devices share a 34-inch curved screen with UWQHD resolution (3440 x 1440), providing an expansive workspace. The main differences lie in their intended purpose: while the main product is optimized for professional work environments and multitasking, many alternatives focus on high-refresh-rate gaming or utilize advanced display panel technologies.

⚙️ The specifications table below compares essential product characteristics, including screen size and resolution, panel type, refresh rate, response time, built-in speakers, and market positioning to highlight technical differences.

SpecificationMSI PRO MP341CQPHG E12MSI MAG 345CQRF E20MSI MAG 341CQPDE QD-OLED X28MSI MAG 342CQRF E20Acer Nitro ED340CUR W0bmiipxMSI Pro MP341CQW E12Practical significance
ResolutionUWQHD (3440 x 1440)UWQHD (3440 x 1440)UWQHD (3440 x 1440)UWQHD (3440 x 1440)UWQHD (3440 x 1440)UWQHD (3440 x 1440)Provides identical visual detail and screen real estate across all options.
Panel typeVARapid VAQD-OLEDVAVAVAInfluences contrast levels, black depth, and overall panel response speed.
Refresh rate120 Hz200 HzHighHigh240 HzStandardHigher refresh rate models deliver smoother motion handling in fast-paced content.
Response time4 ms0.5 msFast0.5 ms1 ms4 msLower response time helps reduce motion blur during fast action.
SpeakersNot specifiedNoNoNoNoYesBuilt-in speakers eliminate the need for external desktop audio hardware.
Market positioningProfessional workGamingGamingGaming and productivityGamingBusiness / officeIndicates manufacturer tuning optimized for work productivity or entertainment.

◎ The suitability table below evaluates product alignment with different user needs and use cases to help determine the best fit for your requirements.

Use caseRecommended productWhy
Office work and multitaskingMSI PRO MP341CQPHG E12Engineered for professional productivity workflows and everyday multitasking.
Competitive gamingAcer Nitro ED340CUR W0bmiipxDelivers a very high 240Hz refresh rate for fluid motion in demanding games.
Superior image qualityMSI MAG 341CQPDE QD-OLED X28Features advanced QD-OLED technology with deep blacks and vibrant colors.
Office setup with audioMSI Pro MP341CQW E12Includes integrated speakers and a clean white aesthetic for bright interiors.

MSI PRO MP341CQPHG E12 is ideal for professionals and everyday users seeking a reliable ultra-wide display for multitasking and office work. If your primary focus is high-performance gaming, alternatives like the Acer Nitro ED340CUR W0bmiipx offer faster refresh rates suited for entertainment.

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Energy label

Energy label
PRO MP341CQPHG E12
Model

Device manufacturer code

MSI
Manufacturer

Device manufacturer

0.5 W
Power consumption (standby)

The amount of electricity that is consumed when the product is on standby.

G
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

E
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

1
DisplayPorts quantity

Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.

Yes
DVI port

Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.

Yes
Headphone out

The socket for connecting headphones to the device.

Yes
HDMI

HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

2
HDMI ports quantity

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

No
Built-in USB hub

Whether or not the device features a USB hub to connect more than one other device via USB.

Business
Market positioning

Under which category can the device be positioned in the market, e.g. camera phone.

No
AMD FreeSync

The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.

No
Touchscreen

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

UltraWide Quad HD
HD type

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

34 "
Display diagonal

Size of the display for this product, measured diagonally, usually in inches.

3440 x 1440
Display resolution

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

Yes
Built-in speaker(s)

The device contains speaker(s) to produce sound.

Black
Product colour

The colour e.g. red, blue, green, black, white.

Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, power consumption (standby), energy efficiency class (hdr), energy efficiency class (sdr), vesa mounting, displayports quantity, dvi port, headphone out, hdmi, hdmi ports quantity, built-in usb hub, market positioning, amd freesync, nvidia g-sync, touchscreen, built-in speaker(s), product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for MSI PRO MP341CQPHG E12 Computer Monitor 34"?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
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