MSI MAG 321UPX QD-OLED 31.5 Inch 4K UHD Flat Gaming Monitor – 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, DisplayHDR True Black 400, KVM – DP 1.4a, HDMI 2.1, USB Type-C

Price: ₹1,68,000 - ₹1,19,999.00
(as of May 14, 2025 11:53:15 UTC – Details)

From the manufacturer

MAG 321UPX QD-OLED

MSI Business & Productivity

MSI Business & Productivity specializes in home & commercial office computing hardware with a design emphasis on productivity and user comfort.

For business professionals searching for elegant, world class solutions engineered with cutting edge components, premium reliability and refined aesthetics, MSI Business & Productivity offers a broad array of innovative products to ensure a competitive working environment.

MAG 321UPX QD-OLED

Brighter Colours, Sublime Black Levels

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 MAG 321UPX QD-OLED provides a competitive edge & outstanding image quality. The MAG 321UPX 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, and a 4-way adjustable stand.

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 A.I. Vision & HDMI CEC Profile Sync 4-Way adjustable stand HDMI 2.1, DP 1.4a & USB Type-C display ports

Stunning QD-OLED Panel

The latest generation of MSI QD-OLED gaming monitors feature an improved sub-pixel arrangement with sharper images, finer details, and clearer text. The large 31.5″ screen (80 cm) supports 178° wide viewing angles with minimal colour shift when viewed from different angles. An anti-reflective surface coating design reduces glare from direct & ambient environmental light.

240 Hz Refresh Rate & 0.03 ms GtG Response Time

Experience smoother movement & tracking with a high 240 Hz refresh rate, and unlock the full potential of premium GPU & memory hardware. An incredibly low 0.03ms (GtG) response time dramatically reduces monitor blurring, and is essential for fast-paced games.

VESA Certified DisplayHDR True Black 400

VESA Certified DisplayHDR True Black 400 monitors produce a consistently higher brightness range as well as superior detail in darker regions. Enjoy realistic dynamic contrast by OLED pixel dimming control that mimics the human eye in the real world: Brightness: 250 nits typically (1000 nits at HDR peak) Native Contrast Ratio: 1500000:1

VESA Certified ClearMR 13000

An incredible VESA ClearMR 13000 certification indicates a superb motion clarity score*. A dynamically engineered layer of nanoparticles enhances both the colours & luminance of the QD-OLED panel display. Display Colours: 1.07 Billion (10-Bit) MSI pre-calibrated QD Premium Color Mode delivers exceptionally precise colour accuracy Delta E (ΔE) ≤ 2. DCI-P3 / sRGB: 99% / NA *VESA ClearMR represents blur performance based on the ratio of clear pixels versus blurry pixels as a percentage.

Graphene Film & Custom Heatsink

The rear of the panel employs graphene film and a custom-designed passive heatsink, which results in highly efficient thermal conductivity. This completely eliminates the need for active fan cooling. A premium pivot-, tilt-, swivel- & height-adjustable stand can be tailored to specific ergonomic demands (100x100mm VESA compatible).

MSI OLED Care 2.0

MSI OLED Care 2.0 significantly reduces the chances of OLED screen burn-in and includes: Pixel shift (movement) Panel protection (refresh) Static screen detection (dim)

Our 3-year protection extends beyond typical coverage—it includes protection against the burn-in issue. *OLED Care 2.0 expands on the original OLED Care with static multi-logo & taskbar detection, as well as image boundary luminance calibration. *This function is disabled when the monitor receives VRR (Variable Refresh Rate) content.

Less Blue Light PRO

Less Blue Light PRO* employs hardware-based filter technology, while retaining a vivid colour palate with uncompromising detail. MSI Console Mode is compatible with next-gen gaming console platforms**. *TÜV Rheinland Low Blue Light (Hardware Solution) Certificate No. Q 50607372, 2023-11-03 *TÜV Rheinland Flicker Free, Certificate No. Q 50607372, 2023-11-03 **Supports HDMI CEC Profile Sync, HDMI VRR (variable refresh rate), and 4K:2K (console downscaling).

Premium Connectivity

Display Connectivity: DisplayPort 1.4a: 3840 x 2160 (240 Hz max.) 2 x HDMI 2.1: 3840 x 2160 (240 Hz max.) USB Type-C: 3840 x 2160 (240 Hz max. DP alt.) with 15W power delivery

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Customer Reviews

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Price

₹1,14,999.00₹1,14,999.00 ₹87,070.00₹87,070.00 ₹1,19,999.00₹1,19,999.00 ₹89,470.00₹89,470.00 ₹64,777.00₹64,777.00

Display Size / Panel Type
34 Inch (86cm) / QD-OLED 34 Inch (86cm) / QD-OLED 31.5 Inch (80 cm) / QD-OLED 31.5 Inch (80 cm) / QD-OLED 26.5 inch (67cm) / QD-OLED

Native Resolution / Aspect Ratio
3440 x 1440 (UWQHD) / 21:9 3440 x 1440 (UWQHD) / 21:9 3840 x 2160 (UHD) / 16:9 3840 x 2160 (UHD) / 16:9 2560 x 1440 (WQHD) / 16:9

Screen Curvature
1800R 1800R Flat Flat Flat

Refresh Rate / Response Type
240 Hz / 0.03 ms 175 Hz / 0.03 ms 240 Hz / 0.03 ms 165 Hz / 0.03 ms 240 Hz / 0.03 ms

Adaptive Synchronization
Adaptive Sync Adaptive Sync Adaptive Sync Adaptive Sync Adaptive Sync

Image Colour Gamut DCI-P3 / sRGB
99.3% / 139.1% 99.3% / 139.1% 99% / 138.2% 99% / 138.2% 99.1% / 138.4%

Image Contrast Ratio
1500000:1 (Native) 1500000:1 (Native) 1500000:1 (Native) 1500000:1 (Native) 1500000:1 (Native)

Image Brightness
Typical 250 nits, Peak 1000 nits Typical 250 nits, Peak 1000 nits Typical 250 nits, Peak 1000 nits Typical 250 nits, Peak 1000 nits Typical 250 nits, Peak 1000 nits

Connectivity
1 x DP (1.4a), 2 x HDMI 2.1(UWQHD@240Hz) , 2 x USB 2.0 Type A, 1 x USB 2.0 Type B, 1 x USB Type-C (DP alt. 98W) 1 x DP (1.4a), 2 x HDMI 2.1(UHD@175Hz), 2 x USB 2.0 Type A, 1 x USB 2.0 Type B, 1 x USB Type-C (DP alt.) 1 x DP (1.4a), 2 x HDMI (2.1b), 1 x USB Type-C (DP alt. & 15W PD) 1 x DP (1.4a), 2 x HDMI 2.1(UHD@165Hz) , 1 x USB Type-C (DP alt. 15W PD) 1 x DP (1.4a), 2 x HDMI 2.1(WQHD@240Hz) , 2 x USB 2.0 Type A, 1 x USB 2.0 Type B, 1 x USB Type-C (DP alt. 15W)

Software
Gaming Intelligence App, AI Vision Gaming Intelligence App, AI Vision Gaming Intelligence App, AI Vision AI Vision AI Vision

QUANTUM DOT OLED – The MSI MAG 321UPX QD-OLED flat gaming monitor combines 10-bit Quantum Dot colour conversion with OLED self-emitting pixels for unrivalled dark levels & an elite response time; VESA ClearMR 13000 certification indicates a superb motion clarity score*.
34″ UHD, 10-BIT COLOUR – A Quantum Dot OLED panel displays 1.07 billion colours (10-bit, 99% DCI-P3) with extreme Delta E ≤2 colour accuracy; VESA DisplayHDR True Black 400 certified (1500000:1 native contrast ratio)
1240 HZ REFRESH RATE, 0.03MS RESPONSE TIME – A high 240 Hz refresh rate is complimented by an incredibly low 0.03 ms (GtG) response time for a supreme VESA ClearMR 13000 motion clarity rating; An elite graphene heatsink (fanless) enhances panel durability
GAMING INTELLIGENCE – MSI GI software features OLED Care 2.0 to help prevent burn-in, AI supported software (Smart Crosshair), Console modes & Game Assistance; KVM 1.0 (2 devices) with PiP/PbB compatible; Features a 3-way adjustable stand (VESA 100mm)
CUTTING-EDGE CONNECTIVITY – PC, Mac, console & laptop interface options (all UHD/240Hz) include DisplayPort 1.4a, HDMI 2.1 CEC ports & USB Type-C with Power Delivery (15W)