---
product_id: 639001170
title: "MPG 321URX QD-OLED, 32\" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port"
brand: "msi"
price: "¥340043"
currency: JPY
in_stock: true
reviews_count: 9
category: "Msi"
url: https://www.desertcart.jp/products/639001170-mpg-321urx-qd-oled-32-4k-uhd-quantum-dot-oled
store_origin: JP
region: Japan
---

# 240Hz ultra-smooth refresh rate 1.07B colors with 99% DCI-P3 accuracy 31.5" 4K UHD QD-OLED panel MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port

**Brand:** msi
**Price:** ¥340043
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your game with the ultimate 4K QD-OLED powerhouse — see it, feel it, own it.

## Quick Answers

- **What is this?** MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port by msi
- **How much does it cost?** ¥340043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/639001170-mpg-321urx-qd-oled-32-4k-uhd-quantum-dot-oled)

## Best For

- msi enthusiasts

## Why This Product

- Trusted msi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color Perfection:** Dive into a world of 1.07 billion colors with 10-bit depth and 99% DCI-P3 gamut for professional-grade color accuracy and vibrancy.
- • **Next-Level Visuals:** Experience breathtaking clarity and true blacks with the cutting-edge Quantum Dot OLED technology and VESA DisplayHDR True Black 400 certification.
- • **Lightning-Fast Response:** Dominate every frame with an ultra-low 0.03ms response time and a blistering 240Hz refresh rate that leaves lag in the dust.
- • **Ergonomic & Ambient Ambiance:** Customize your setup with a 4-way adjustable stand and immersive Mystic Light ambient lighting to match your mood and workspace vibe.
- • **Seamless Connectivity & Control:** Stay effortlessly connected with HDMI 2.1, DP 1.4a, USB-C (90W charging), plus AI-powered Gaming Intelligence and KVM switch for multi-device mastery.

## Overview

The MSI MPG 321URX QD-OLED is a 31.5-inch 4K UHD gaming monitor featuring a next-gen Quantum Dot OLED panel with a 240Hz refresh rate and ultra-fast 0.03ms response time. It delivers stunning color accuracy with 1.07 billion colors and 99% DCI-P3 coverage, enhanced by VESA DisplayHDR True Black 400 certification. Equipped with versatile connectivity options including HDMI 2.1, DisplayPort 1.4a, and USB Type-C with 90W power delivery, plus advanced features like Gaming Intelligence AI, KVM switch, and Mystic Light ambient lighting, it’s designed for professionals and gamers seeking unrivaled performance and immersive visuals.

## Description

Equipped with a 31.5"" UHD (3840 x 2160) QD-OLED panel with a high 240Hz refresh rate & an ultra-low 0.03ms response time, the MPG 321URX QD-OLED provides a competitive edge & outstanding image quality. The MPG 321URX QD-OLED features Quantum Dot technology, an elite colour gamut (1.07 billion colours, 99% DCI-P3), VESA DisplayHDR True Black 400 dynamic contrast & brightness, Gaming Intelligence AI, Mystic Light ambient illumination, and a 4-way adjustable stand.

Review: Satisfied. QD-OLED Gen 3 Panel with great Features. - Coming from a 2K IPS panel, this is next level perfection. Absolutely love the colors and if you are concerned about QD-OLED black level rising or reflections, it's not noticeable enough with lights not directly behind the screen. All in all, very satisfied with the purchase. The KVM switch is great as well. The stand is sturdy, but there is screen wobble if the desk isn't 100% stable
Review: This monitor is great!! - I love it

## Features

- 31.5" UHD (3840 x 2160) QD-OLED panel
- High 240Hz refresh rate, ultra-low 0.03ms GtG response time
- 1.07 billion colours (10-bit) with incredible gamut (DCI-P3 99%) & accuracy (ΔE ≤2)
- VESA DisplayHDR True Black 400 certified
- OLED Care 2.0 & MSI Gaming Intelligence AI
- KVM supported with PiP/PbP & Console Mode
- 4-Way adjustable stand & Mystic Light
- HDMI 2.1, DP 1.4a & USB Type-C display ports

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTSC3VS4 |
| Adaptive Sync | FreeSync |
| Additional Features | Adaptive Sync |
| Aspect Ratio | 16:9 |
| Aspect ratio | 16:9 |
| Best Sellers Rank | #4,202 in Computers ( See Top 100 in Computers ) #154 in Computer Monitors |
| Brand | MSI |
| Brightness | 250 nits |
| Color | Black |
| Compatible Devices | Gaming Consoles, Laptops, Desktops |
| Connectivity Technology | HDMI |
| Contrast Ratio | 1,000,000:1 |
| Customer Reviews | 4.4 out of 5 stars 255 Reviews |
| Display Resolution Maximum | 3840 x 2160 |
| Display Technology | oled |
| Display Type | OLED |
| Hardware Connectivity | HDMI, USB |
| Has Color Screen | Yes |
| Image contrast ratio | 1,000,000:1 |
| Item Dimensions D x W x H | 71.1D x 24.1W x 48.3H centimeters |
| Item Weight | 12.34 kg |
| Manufacturer | MSI |
| Model Name | MPG 321URX QD-OLED |
| Model Number | MPG 321URX QD-OLED |
| Mounting Type | Wall Mount |
| Native Resolution | 3840x2160 |
| Number of Component Outputs | 4 |
| Picture Quality Enhancement Technology | Adaptive-Sync |
| Pixel Pitch | 0.1814 |
| Processor Count | 1 |
| Refresh Rate | 240 Hz |
| Resolution | 4K UHD 2160p |
| Response Time | 0.03 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 31.5 Inches |
| Screen size | 31.5 Inches |
| Screen surface description | Glossy |
| Shape | rectangular prism |
| Specific Uses For Product | Gaming |
| Total Number of HDMI Ports | 4 |
| Total USB 2.0 Ports | 3 |
| Total USB 3.0 Ports | 3 |
| Total Usb Ports | 3 |
| UPC | 824142343623 |
| Viewing Angle | 178 Degrees |
| Voltage | 240 Volts |
| Warranty Description | 1 year |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** MSI
- **Resolution:** 4K UHD 2160p
- **Screen size:** 31.5 Inches
- **Screen surface description:** Glossy

## Images

![MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port - Image 1](https://m.media-amazon.com/images/I/81t1vlRQ68L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfied. QD-OLED Gen 3 Panel with great Features.
*by A***S on 25 August 2025*

Coming from a 2K IPS panel, this is next level perfection. Absolutely love the colors and if you are concerned about QD-OLED black level rising or reflections, it's not noticeable enough with lights not directly behind the screen. All in all, very satisfied with the purchase. The KVM switch is great as well. The stand is sturdy, but there is screen wobble if the desk isn't 100% stable

### ⭐⭐⭐⭐⭐ This monitor is great!!
*by E***A on 27 May 2025*

I love it

### ⭐⭐⭐⭐ DSC much be ON for 240hz
*by R***S on 24 August 2025*

The monitor is great , but DSC is must be on for 240hz and if running capture card will be a problem asus will not have that problem check DSC

## Frequently Bought Together

- MSI MPG 321URX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 x 2160, 0.03ms, 240Hz, True Black HDR 400, 90W USB Type C, HDMI, DP Port
- SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/639001170-mpg-321urx-qd-oled-32-4k-uhd-quantum-dot-oled](https://www.desertcart.jp/products/639001170-mpg-321urx-qd-oled-32-4k-uhd-quantum-dot-oled)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*