
Visualize your victory with the MPG 491CQPX QD-OLED gaming monitor. It boasts a 5120x1440 (DQHD) 1800R curved next-gen QD-OLED panel, 240Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 7000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MPG 491CQP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.
Q: What is the refresh rate of the monitor?
A: The refresh rate of the monitor is 240Hz.
Q: Is the monitor compatible with HDMI 2.1?
A: This monitor does offer HDMI 2.1 ports.
Q: What is the maximum resolution of the monitor?
A: The maximum resolution of the monitor is 5120 x 1440.
Q: Can the monitor be wall-mounted?
A: This monitor is wall mountable.
Q: What are the dimensions of the monitor with and without the stand?
A: The monitor with the stand has a height of 16.15 inches and a depth of 12.92 inches, while the monitor without the stand has a height of 14.65 inches and a depth of 7.48 inches.
Q: Is this monitor FreeSync, G-Sync, or both?
A: According to MSI's website, this monitor has G-Sync compatibility. https://www.msi.com/Monitor/MPG-491CQPX-QD-OLED/Specification
Q: Is the panel matte or glossy?
A: Glossy with an anti-reflective treatment
Q: Does this panel use the triad subpixel layout, or the RGB stripe layout?
A: Hello Tommy - this monitor uses the triad subpixel layout.

Visualize your victory with the MPG 491CQPX QD-OLED gaming monitor. It boasts a 5120x1440 (DQHD) 1800R curved next-gen QD-OLED panel, 240Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 7000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MPG 491CQP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.

Visualize your victory with the MPG 491CQP QD-OLED gaming monitor. It boasts a 5120x1440 (DQHD) 1800R curved next-gen QD-OLED panel, 144Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 7000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MPG 491CQP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.

Samsung’s 49" Odyssey OLED G9 Dual QHD Curved Gaming Monitor takes gaming to new heights. Content springs to life with a wider color spectrum and vibrant images on a 5120 x 1440 resolution screen. OLED technology delivers near instant reaction time with 0.03ms (GtG) and a 240Hz refresh rate. G-Sync compatibility keeps the GPU and panel in perfect sync, which reduces choppiness, screen lag, and image tearing. The wide 32:9 screen in Dual QHD resolution and 110 PPI provides an unparalleled level of clarity. OLED Glare Free technology significantly reduces glare from external sources for a distraction-free presentation. OLED Safeguard automatically adjusts brightness, reduces heat, and dims during breaks. Deep Black Levels depict truer black and dark colors on screen for supreme depth in every game. The ergonomic height-adjustable stand with tilting enables the ideal angles during game play. HDMI 2.1, Micro HDMI, DisplayPort, USB-C Upstream and Downstream ports provide increased flexibility and reduce cable clutter. CoreSync & Core Lighting+ add color and enhance the screen’s surroundings for an immersive experience. Picture-in-Picture and Picture-by-Picture makes multitasking easy and efficient. 3-Year Warranty.

Unleash unparalleled gaming prowess with the world's first 5K2K WUHD (5120 x 2160) resolution OLED gaming monitor¹. This 45" curved UltraGear monitor elevates your gameplay experience with Dual Mode technology. Dual Mode lets a player switch between breathtaking UHD visuals at up to 165Hz, or Full HD at a blistering 330Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles²—all at the touch of a hotkey. Immerse yourself in up to 1300 nits brightness in UltraGear OLED brilliance, boasting up to 98.5% DCI-P3 color coverage, a staggering 1.5M:1 contrast ratio, and DisplayHDR True Black 400. The dramatic 800R curve and 21:9 aspect ratio offer more vertical screen space than a 49” 32:9 display, pulling you deeper into the action like never before. A sleek, slim design offers adjustable height, tilt, and swivel controls for your perfect view, complemented by RGB backlighting to set the mood for your battlestation. Equipped with DisplayPort 2.1, HDMI 2.1 ports, and USB Type-C with 65W power delivery, plus NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro support, you’ll enjoy smooth, tear-free gaming at high refresh rates. UltraGear's 2-year limited warranty and OLED Care tools, give you OLED gaming peace of mind as well.
| Pros for MSI - MPG 491CQPX QD-OLED 49" 5120x1440 (DQHD) Curved OLED Quantum Dot Monitor 240Hz 0.03ms(GTG) HDR400 Type-C Display HDMI - Black | |||
|---|---|---|---|
| Refresh Rate, Image Quality | Color Quality, Connectivity, KVM Functionality | Screen Size, Overall Performance, Refresh Rate, OLED Quality, Resolution | Overall Performance, Screen Size, OLED Quality, Resolution, Refresh Rate |
| Cons for MSI - MPG 491CQPX QD-OLED 49" 5120x1440 (DQHD) Curved OLED Quantum Dot Monitor 240Hz 0.03ms(GTG) HDR400 Type-C Display HDMI - Black | |||
| There were no cons for this product— | There were no cons for this product— | Speakers, Port Selection, Connectivity | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
For a non 4K monitor, I absolutely love this. Amazing colors, fast response time, many ways to connect it to your computer and the games look outstanding at 240hz. As a gaming monitor is a great option (if you can generate 240 FPS which you will probably need a 4080/5080) but where it shines is in productivity which allows you to have 3 windows next to each other. I absolutely recommend this, specially if you can snatch it when it's $800. The only thing I will say tho is that this is a very heavy monitor so you can't have this on a flimsy table or it will bend towards the middle. Also I love how is not smart so you don't have to worry about your workplace security policies.
This review is from MSI - MPG 491CQPX QD-OLED 49" 5120x1440 (DQHD) Curved OLED Quantum Dot Monitor 240Hz 0.03ms(GTG) HDR400 Type-C Display HDMI - Black
Really enjoying this screen! Colors really pop in HDR, and if your PC is capable of running games at this resolution over 200 fps - motion is incredibly smooth and crystal clear. Docking one star because the first unit I ordered and waited 2 weeks to be ready for in store pickup was totally dead on arrival. What a letdown that was. Had to box it back up, drag it back to the store, and order another one. Luckily that one came more quickly than expected and is working properly. The only other note is that the on screen FPS counter is not accurate and fluctuates all over while software based counters stay relatively steady (yes using G-Sync) overall highly recommended as long as you get a working unit
This review is from MSI - MPG 491CQPX QD-OLED 49" 5120x1440 (DQHD) Curved OLED Quantum Dot Monitor 240Hz 0.03ms(GTG) HDR400 Type-C Display HDMI - Black
coldsteel Posted
Im running a rig with a 9900x3d and Astral 5080 and man games look and run great. To the person that gave it a 1 star because it was to big(thats what your mom said lol) for his setup should have did his reseach before buying it smh.
This review is from MSI - MPG 491CQPX QD-OLED 49" 5120x1440 (DQHD) Curved OLED Quantum Dot Monitor 240Hz 0.03ms(GTG) HDR400 Type-C Display HDMI - Black
Projectwrex Posted