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Ultrawide 49 inch curved QD-OLED gaming monitor in metallic black with thin three-sided bezel and adjustable stand

MSI

MSI MPG 491CQPX QD-OLED 49" DQHD 240Hz gaming monitor

SKU CH-YMYZ-6AW6E MPN MPG 491CQPX QD-OLED

A 49-inch curved DQHD OLED gaming monitor with a 240Hz refresh rate, 0.03ms response time and DisplayHDR True Black 400 certification

  • Cabinet ColorMetallic Black
  • Bezel Design3 Sided Thin Frame
  • Screen Size49"
  • WidescreenYes
  • Glare ScreenGlare with narrow bezel
  • PanelOLED
  • Immersive 32:9 panoramic view on a 49 inch 1800R curved DQHD screen
  • Ultra-fast 0.03ms GTG response eliminates motion blur and ghosting in competitive play
  • Smooth 240Hz refresh rate delivers fluid high-frame-rate gameplay with minimal input lag
  • Deep blacks and vivid contrast from DisplayHDR True Black 400 with 1,500,000:1 ratio
  • Versatile HDMI 2.1, DisplayPort 1.4a and USB-C 98W PD connect PC and console at full speed

49-inch QD-OLED for immersive gaming

The MSI MPG 491CQPX QD-OLED is a 49-inch curved gaming monitor built around a QD-OLED panel with a 32:9 DQHD resolution of 5120 x 1440. Its 1800R curvature wraps the ultra-wide field of view around the user for deep immersion in simulation and first-person titles. The panel delivers 0.03ms GTG response and a 240Hz refresh rate, targeting competitive players who demand minimal motion blur. Adaptive Sync support keeps frame delivery smooth across variable frame rates.

Connectivity and ergonomics for mixed setups

Two HDMI 2.1 ports and one DisplayPort 1.4a handle DQHD at 240Hz from modern GPUs and consoles, while a USB-C port with DisplayPort alt mode adds 98W power delivery for a connected laptop. The stand provides height adjustment, swivel and tilt so the large curved screen can be centred comfortably. Two USB 2.0 Type-A ports and a Type-B upstream port create a simple peripheral hub, and a headphone output sits within reach. VESA mounting is available for arm or wall installations.

Sustained HDR brightness and burn-in protection

In HDR the monitor reaches 450 nits typical at 10% APL under the DisplayHDR True Black 400 spec, with a 1000-nit peak at 3% APL for specular highlights. The 1,500,000:1 contrast ratio and 1.07 billion colours are maintained across long sessions thanks to OLED Care 2.0, which runs automatic pixel-refresh and static-logo detection to reduce burn-in risk. ClearMR 13000 certification confirms low motion blur during extended high-refresh gameplay.

Highlights

  • Immersive 32:9 panoramic view on a 49 inch 1800R curved DQHD screen
  • Ultra-fast 0.03ms GTG response eliminates motion blur and ghosting in competitive play
  • Smooth 240Hz refresh rate delivers fluid high-frame-rate gameplay with minimal input lag
  • Deep blacks and vivid contrast from DisplayHDR True Black 400 with 1,500,000:1 ratio
  • Versatile HDMI 2.1, DisplayPort 1.4a and USB-C 98W PD connect PC and console at full speed

Specifications

BrandMSI
ModelMPG 491CQPX QD-OLED
Part Number9S6-3FA84T-017
Cabinet ColorMetallic Black
Bezel Design3 Sided Thin Frame
Screen Size49"
WidescreenYes
Glare ScreenGlare with narrow bezel
PanelOLED
Display TypeDQHD
Adaptive Sync TechnologyAdaptive Sync
Resolution5120 x 1440
Viewing Angle178° (H) / 178° (V)
Aspect Ratio32:9
BrightnessSDR: 250 nits; HDR: 450 nits (Typ.) (True Black 400 with 10% APL), 1000 nits (Typ.) (Peak 1000 with 3% APL)
Contrast Ratio1,500,000:1
Response Time0.03ms (GTG)
Display Colors1.07 Billion
Monitor Pixel Density0.233mm
Refresh Rate240Hz
VESA Certified DisplayHDRDisplayHDR True Black 400
Curved Surface ScreenCurved
Curvature Radius1800R
HDMI2 x HDMI 2.1
DisplayPort1 x DisplayPort 1.4
Video Ports2 x HDMI 2.1 (DQHD@240Hz), 1 x DisplayPort 1.4a, 1 x Type-C (DP alt.) w/ 98W PD
USB Ports2 x USB 2.0 (Type A), 1 x USB 2.0 (Type B; PC to MNT)
Headphone1 x Headphone-out
Power SupplyInternal Power Board, 100~240V, 50/60Hz
Regulatory ApprovalsRoHS, CB, EMC, CE/FCC
Stand AdjustmentsTilt -5° ~ 20°
Swivel -30° ~ 30°
Height Adjustment 0 - 100 mm
Built-in SpeakersNo
Built-in WebcamNo
VESA Compatibility - Mountable100 x 100mm
FeaturesOLED True Black with High HDR
Ultra Wide 32:9 screen
1800R Curved screen for surround view
5K Res for best gaming experience
Height adjustable arm
Super narrow bezel for max viewing size
MSI Gaming OSD
RGB gaming LED finishing
Dual QHD Res & HDR for Ultimate gaming experience
Gaming Intelligence APP
Dimensions16.15" x 47.05" x 12.92" with stand
14.64" x 47.05" x 7.48" without stand
Weight23.3 lbs.
Package Contents1 x HDMI Cable (2.1), 1 x DisplayPort Cable (1.4a), 1 x USB Type-B to A Cable, 1 x Power Cord (C13), 1 x Quick Guide, 4 x VESA Wall Mount Screw
Shipping weight16.69 kg
Package size1334 × 489 × 282 mm

Questions about this item

Does the 32:9 aspect ratio and 1800R curvature suit a deep desk?

The 1800R curve wraps the 49 inch panel around your field of view, and the 32:9 ratio matches two 1440p panels side by side without a centre bezel.

Can a laptop charge and drive the display over one cable?

The USB-C port supports DisplayPort alt mode with 98W power delivery, so a compatible laptop can run 5120 x 1440 at 240Hz while charging.

Will the stand clear a low-profile keyboard tray?

The stand offers height adjustment, swivel and tilt so you can raise the screen above a tray or tilt it back for comfortable viewing.

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