MSI 

MPG491CQPXQDOLED MSI MN MPG 491CQPX QD-OLED 49 QD-OLED 5120x1440 32:9 0.03ms 240Hz 2xHDMI DP

Mfg Part Number:  MPG491CQPXQDOLED  
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Price: $1,289.79
Quantity:
In Stock: 1
Last Updated: Jan 25, 2026
No Sales Tax except these states
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QD-OLED Display

MSI's renowned QD tech, combined with the latest OLED panel technology, these displays exhibit the best picture quality and incredible high contrast when gaming

240Hz High Refresh Rate

Experience smooth gaming with a blazing-fast refresh rate, providing you with the upper hand in fast-moving games.

Fastest 0.03 Response time

Response time is much faster and smoother than conventional LCD displays. The response time is up to 0.03 ms GtG exceeds the most mainstream refresh rates requirements.

OLED Care 2.0

MSI has developed a more advanced version to provide several care services and significantly reduce the chances of OLED screen aging.

Gaming Intelligence APP

Customize and set the ultimate monitor modes with keyboard & mouse in a very easy way. Easily activate useful function in game and take advantages.

USB Type-C Power Delivery 98W

Built-in an USB Type-C connection with 98W power delivery allows you to effortlessly connect to and charge your devices.

Graphene film with Custom Heatsink

Graphene film and customized heatsink designs, the synergy between these two elements enables 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.

Main Specification
General Information
Manufacturer MSI
Manufacturer Part Number MPG491CQPXQDOLED
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Model MPG 491CQPX QD-OLED
Product Name MPG 491CQPX QD-OLED Widescreen Gaming OLED Monitor
Product Type Gaming OLED Monitor
Technical Information
Number of Screens 1
Screen Size Class 49"
Viewable Screen Size 49"
Screen Mode Dual Quad HD (DQHD)
Panel Technology Quantum Dot OLED
Quantum Dot Technology Yes
Response Time 0.03 ms
Response Time Details 0.03 ms GTG
Aspect Ratio 32:9
Pixel Pitch 0.23300 mm x 0.23300 mm
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Backlight Technology Quantum Dot OLED
Features Picture in Picture
Features High Dynamic Range (HDR)
Features VESA DisplayHDR True Black 400
Features Narrow Bezel
Features Picture by Picture
Features sRGB
Features Kensington Lock
Features Anti-reflective
Features Heatsink
Horizontal Frequency 30 kHz to 390 kHz
Vertical Frequency 48 Hz to 240 Hz
Adjustable Stand Yes
Stand Adjustments Tilt
Stand Adjustments Swivel
Stand Adjustments Height
Curved Screen Yes
Curvature 1800R
Active Display Area (H x V) 47.11" x 13.35"
Video
Maximum Resolution 5120 x 1440
Standard Refresh Rate 240 Hz
Color Supported 1.07 Billion Colors
Dynamic Contrast Ratio 1,500,000:1
Brightness 1000 Nit
Tearing Prevention Technology Adaptive Sync
Color Gamut 146% sRGB
Color Gamut 99% DCI-P3
Color Gamut 98% Adobe RGB
Native Resolution 5120 x 1440
Interfaces/Ports
HDMI Yes
HDMI Version 2.1
USB Yes
DisplayPort Yes
USB Type-C Yes
Total Number of HDMI Ports 1
Number of USB Ports 4
Number of USB 2.0 Ports 3
Number of USB 2.0 Type-A Ports 2
Number of DisplayPorts 1
Total Number of USB Type-C Ports 1
Number of HDMI 2.1 Ports 2
USB Type-B Yes
Built-in Devices
Built-in Devices USB Hub
Built-in Devices KVM Switch
Power Description
Frequency 50 Hz
Frequency 60 Hz
Physical Characteristics
VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Color Family Black
Product Color Metallic Black
Height 14.6"
Width 47"
Depth 7.5"
Height with Stand 16.14"
Width with Stand 47.05"
Depth with Stand 12.91"
Weight (Approximate) 23.37 lb
Miscellaneous
Package Contents
  • MPG 491CQPX QD-OLED Widescreen Gaming OLED Monitor
  • 1 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
Application/Usage Gaming
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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