
Readers’ Choice Gaming Brand Winner
Rated the best for overall satisfaction, likelihood to recommend, and gaming performance, MSI is your go-to for the best gaming desktop and monitor experience.
- PCMAG.com


G-Sync Compatible
G-SYNC Compatible support ensures smoother, tear-free gaming by syncing the monitor‘s refresh rate with the GPU. It reduces screen tearing, stuttering, and input lag for a more fluid experience, especially in fast-paced games. Additionally, it fully supports future hardware, allowing gamers to maximize the performance of cutting-edge GPUs. This ensures seamless compatibility and optimal visual quality, letting users take full advantage of new features like ray tracing and variable refresh rates.
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VESA CERTIFIED HDR
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EYE Protection
Conventional LCD
QD-OLED
The True Black
Unlike conventional LCD displays,
QD-OLED can achieve pixel-dimming level control and give you pure black scenes without any backlight bleeding that is common with LCD monitors.
MPG 491CQP QD-OLED provides extremely high contrast and is certified VESA DisplayHDR True Black 400.
Thanks to the pixel level dimming, MPG 491CQP QD-OLED can present better contrast with greater color performance.
Accurate, Vivid, and Life-like.
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Premium Color Mode
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Delta E ≤2
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DCI-P3 99%
QD-OLED
Conventional LCD
THE WORLD,
RIGHT IN FRONT OF YOU
Quantum Dot technology lets you experience mesmerizing images bursting with a dazzling range of over one billion colors, each upscale to incredible clarity thanks to our intelligent processor.
Play In Boundless Colors
Pre-calibrated in the factory, QD Premium Color series monitor guarantees an industry-leading color fidelity: delta-E (△E) ≤ 2. With the precise color accuracy and the smooth color transitions brought by a 10-bit RGB panel, it makes you feel like you are right in the scene.
MSI MONITORS
OTHERS
Image has been processed for advertising purposes.
Far Cry® 6 & © 2021 Ubisoft Entertainment.
Game bundle license by Software Symbiosis Pte Ltd.
The most Vivid Display
MPG 491CQP QD-OLED has more gamut coverage compared to general monitors. Gameplay colors and details will look more realistic and refined, to push immersion to its limits.It could create 99 percent coverage of DCI-P3 color space by utilizing a dynamically engineered layer of Quantum Dot technology.
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GRAPHENE film with custom Heatsink
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Boundary Detection
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Taskbar Detection
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Multi-logo Detection
Graphene film with
Custom Heatsink
The new QD-OLED panels are all equipped with Graphene film, known for its exceptional thermal conductivity for heat dissipation. It also features customized heatsink designs, and the synergy between these two elements enables the entire monitor to operate without an active cooling fan, achieving a fanless design. This ensures efficient and silent heat dispersion, further extending the panel's lifespan.

Multi-logo Detection
When the system detects serveral static and prominently contrasting logo displayed on the screen, it automatically scans their shape and color, and then proceeds to reduce luminance automatically to prevent burn-in issues.
*This function will not work when the monitor is receiving VRR (Variable Refresh Rate) content.
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GAMING INTELLIGENCE
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GAME ASSISTANCE
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CONSOLE MODE
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Firmware update
Aplikace Gaming Intelligence
Advantages
Aplikace Gaming Intelligence vám jednoduše pomůže nastavit váš monitor. Nemusíte používat tlačítka na monitoru a procházet všechny nabídky, stačí použít klávesnici a myš. Aplikace vám dokonce nabízí možnosti klávesových zkratek, takže můžete snadno přepínat nastavení mezi různými hrami.
*Skutečné softwarové rozhraní a specifikace funkcí se liší v závislosti na verzi softwaru a modelu monitoru.
SMART CROSS HAIR
The aim dot automatically changes color, making it visible at any time. If the color of the aim dot overlaps with the background color, it will be problematic for aiming.
Optix Scope
Snipe and kill your opponents before they can react. The built-in aim magnifier provides multi-stage zooming with shortcut keys to quickly switch the magnification. The screen can maintain the operation so that no matter what weapon is used, it can become a sniper rifle and attack enemies from miles away.
AI Vision OFF
AI Vision on
AI Vision
The new AI Vision technology can not only reveal details in dark areas but also enhance overall brightness and saturate colors, bringing brightness to your day.
For console gamers, MPG 491CQP QD-OLED provide HDMI™ 2.1 with a full 48 Gbps bandwidth. It supports 120Hz mode on the latest consoles and supports HDR simultaneously, providing you with the best gaming experiences.
MSI CONSOLE MODE - VRR Support
VRR can reduce or even eliminate the problems of delays, interruptions and screen tearing, making the gaming experience smoother and more detailed. Feel free to enjoy the zero-tearing gaming experience under QHD resolution without any image depression.
Allm
Auto low-latency mode automatically sets ideal latency for smooth, lag-free, and uninterrupted viewing and interaction experiences.
The monitor utilizes the HDMI™ CEC (Consumer Electronics Control) function. After the built-in HDMI™ CEC technology is connected to the PlayStation or Switch controllers, the controllers can be used to wake up the screen with different modes that can be adjusted for different devices.

Firmware update
MPG 491CQP QD-OLED can update the firmware through a USB connector, which is simple and easy to use. This allows users to update the firmware on their own at any time when the latest version is released by MSI. This ensures that the screen is always in the best-optimized state.
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USB HUB
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HDMI™
USB HUB
To activate additional USB ports and allow the mouse to be available for use on the GAMING INTELLIGENCE APP,
don't forget to connect the monitor and your PC with the USB cable which you can find in the product accessory box.
Enjoy the convenience of having extra ports and intuitive adjustment of the monitor settings with the mouse.
* The exact connection ports may vary, please refer to the specification sheet.
HDMI™
Full bandwidth up to 48Gbps supports VRR and is perfectly compatible with the next-gen console.
MPG 491CQPX QD-OLED
- Next-Gen QD-OLED Panel – With stunning image quality and fast response time.
- Fastest 0.03ms GtG response time and 240Hz refresh rate.
- QD Premium Color – Ensures the color meets the market standard – Delta E≤2.
- Incredible HDR visual – VESA DisplayHDR True Black 400.
- Gaming Intelligence App – Create the perfect viewing settings for your games.
- MSI OLED Care 2.0 – Reduced the risk of OLED image sticking / burn-in.
- KVM – Control multiple devices via one set of keyboard, mouse, and monitor.
- Console Mode – Provide HDMI™ 2.1 with a full 48 Gbps bandwidth.
- 3-Year Burn-In Warranty – Including coverage for OLED burn in.
1. Konkrétní specifikace se liší dle regionu a může se změnit bez upozornění.
2. Barva zobrazovaného produktu je pouze názorná a může se od reálného produktu odlišovat.
Pro detailní informace se vždy obraťte na místního dodavatele MSI produktů.
Výrazy HDMI™, HDMI™ High-Definition Multimedia Interface, vizuální podoba HDMI™ a loga HDMI™ jsou ochranné známky nebo registrované ochranné známky společnosti HDMI™ Licensing Administrator, Inc.