MSI MPG 321URX QD-OLED Professional Display

MSI MPG 321URX QD-OLED Professional Display

Brand: MSI | Category: Peripherals & Displays

SKU: MSI-MPG321URXQDOLED | Part #: MPG 321URX QD-OLED | MPN: MPG 321URX QD-OLED

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About the MSI MPG 321URX QD-OLED Professional Display

The MSI MPG 321URX QD-OLED is a 32-inch professional display built on Quantum Dot OLED panel technology, delivering a 3840×2160 (4K UHD) native resolution with a 240Hz refresh rate and 0.03ms grey-to-grey response time. The QD-OLED architecture combines the self-emissive properties of OLED—true per-pixel light control and absolute blacks—with the expanded color gamut of quantum dot enhancement, achieving coverage of 99% DCI-P3 and 99% Adobe RGB color spaces. The panel carries a factory-calibrated Delta E < 2 rating, making it suitable for color-critical professional workflows without additional per-unit calibration overhead.

The display supports VESA DisplayHDR True Black 400 certification, with a peak brightness of 1000 nits in HDR mode and a static contrast ratio that is effectively infinite owing to the OLED pixel-off state. Connectivity includes two DisplayPort 2.1 inputs capable of driving native 4K 240Hz at full bandwidth, two HDMI 2.1 ports supporting 4K 144Hz, and a USB-C port with DisplayPort Alt Mode and 90W power delivery. An integrated KVM switch enables single-peripheral control across multiple connected systems, a feature particularly relevant in multi-workstation creative studio environments.

Designed for sustained professional use, the MPG 321URX QD-OLED incorporates MSI's OLED Care suite, which includes pixel shift, pixel refresh cycles, and a uniform brightness limiter to mitigate long-term retention risk during static-UI enterprise applications. The stand provides full ergonomic adjustment including height, tilt, swivel, and pivot, and the display is VESA 100×100mm mount-compatible for integration with monitor arms and multi-display rigs common in engineering and post-production environments.

Ideal for

  • Color-graded video post-production and digital cinema review requiring verified DCI-P3 and Adobe RGB accuracy on a per-pixel self-emissive display
  • CAD and 3D visualization workstations where 4K resolution and true black rendering improve depth perception and fine-detail inspection of technical models
  • Graphic design and print prepress workflows demanding Delta E < 2 factory calibration and broad color space coverage for predictable soft-proofing
  • Multi-system creative studio desks utilizing the integrated KVM switch to control a primary workstation and secondary render node from a single keyboard and mouse set
  • Financial trading and data analytics environments requiring a high-refresh 4K display for simultaneous rendering of multiple dense data dashboards with minimal motion blur
  • Software development and DevOps workstations benefiting from the 32-inch 4K canvas for multi-pane IDE layouts, terminal multiplexing, and documentation side-by-side

Technical specifications

ManufacturerMSI
Manufacturer Part NumberMPG 321URX QD-OLED
Panel TechnologyQD-OLED (Quantum Dot OLED)
Screen Size31.5 inches
Native Resolution3840 × 2160 (4K UHD)
Refresh Rate240Hz
Response Time (GTG)0.03ms
Peak Brightness (HDR)1000 nits
Contrast RatioInfinite:1 (OLED per-pixel)
Color Gamut99% DCI-P3, 99% Adobe RGB
Color AccuracyDelta E < 2 (factory calibrated)
HDR CertificationVESA DisplayHDR True Black 400
Connectivity2× DisplayPort 2.1, 2× HDMI 2.1, 1× USB-C (DP Alt Mode, 90W PD), USB-A hub ports
USB-C Power Delivery90W
KVM SwitchIntegrated hardware KVM
Aspect Ratio16:9
Ergonomic AdjustmentHeight, tilt, swivel, pivot
VESA Mount Compatibility100 × 100mm
Anti-Burn-In FeaturesMSI OLED Care (pixel shift, pixel refresh, uniform brightness limiter)
Sync TechnologyAMD FreeSync Premium Pro, NVIDIA G-Sync Compatible

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Technical Specifications

BrandMSI
CategoryPeripherals & Displays
SKUMSI-MPG321URXQDOLED
Part NumberMPG 321URX QD-OLED
ConditionNew
Manufacturer Part NumberMPG 321URX QD-OLED
Panel TechnologyQD-OLED (Quantum Dot OLED)
Screen Size31.5 inches
Native Resolution3840 × 2160 (4K UHD)
Refresh Rate240Hz
Response Time (GTG)0.03ms
Peak Brightness (HDR)1000 nits
Contrast RatioInfinite:1 (OLED per-pixel)
Color Gamut99% DCI-P3, 99% Adobe RGB
Color AccuracyDelta E < 2 (factory calibrated)
HDR CertificationVESA DisplayHDR True Black 400
Connectivity2× DisplayPort 2.1, 2× HDMI 2.1, 1× USB-C (DP Alt Mode, 90W PD), USB-A hub ports
USB-C Power Delivery90W
KVM SwitchIntegrated hardware KVM
Aspect Ratio16:9
Ergonomic AdjustmentHeight, tilt, swivel, pivot
VESA Mount Compatibility100 × 100mm
Anti-Burn-In FeaturesMSI OLED Care (pixel shift, pixel refresh, uniform brightness limiter)
Sync TechnologyAMD FreeSync Premium Pro, NVIDIA G-Sync Compatible