MSI MAG 321UP 31.5-inch 4K UHD QD-OLED gaming monitor with 165Hz refresh rate, 0.03ms response time and ergonomic stand

Display & Panel Specifications

• Screen Size: 31.5 inches (Flat)
• Panel Type: QD-OLED (Quantum Dot OLED)
• Resolution: UHD 4K (3840 × 2160)
• Aspect Ratio: 16:9
• Active Display Area: 699.48 × 394.73 mm
• Pixel Pitch: 0.1814 × 0.1814 mm
• Brightness: 250 nits (SDR Typical)
• Contrast Ratio: 1,500,000:1 (Infinite OLED Contrast)
• Viewing Angles: 178° (H) / 178° (V)
• Display Colors: 1.07 Billion (10-bit)
• Color Gamut: 97.5% Adobe RGB / 99% DCI-P3 / 138.2% sRGB (CIE1976 Standard)
• Surface Treatment: Anti-Reflection coating
• Bezel Design: Frameless Design

Gaming Performance

• Refresh Rate: 165Hz (Activated Range: 48Hz – 165Hz)
• Response Time: 0.03ms (GtG) for instantaneous pixel transitions and zero ghosting
• Sync Technology: AMD FreeSync™ Premium Pro for tear-free, low-latency HDR gaming
• HDR Support: VESA DisplayHDR True Black 400 (Delivers perfect blacks and extreme dynamic range)
• Signal Frequency: 30~390KHz (H) / 48~165Hz (V)

Connectivity & Interfaces

• DisplayPort: 1 × DisplayPort 1.4a (Supports 4K @ 165Hz)
• HDMI: 2 × HDMI™ 2.1 (Supports 4K @ 165Hz, ideal for next-gen consoles)
• USB-C: 1 × USB 2.0 Type-C with DP Alt Mode + 15W Power Delivery (Supports 4K @ 165Hz)
• Audio: 1 × Headphone-out

Ergonomics & Design

• Stand Adjustments:
  • Tilt: -5° to 15°
  • Swivel: -30° to 30°
  • Pivot: -10° to 10°
  • Height: 0 to 110 mm lift range
• VESA Mount Compatibility: 100 × 100 mm
• Security: Kensington Lock supported
• Dimensions (with Stand): 717 × 242 × 457 mm
• Dimensions (without Stand): 717 × 72 × 419 mm
• Weight: 9.1 kg (Net) / 11.8 kg (Gross)

Power & Packaging

• Power Supply: Internal / Power Cable
• Power Input: 100~240V, 50/60Hz
• Carton Dimensions:
  • WW Carton: 972 × 185 × 513 mm
  • Outer Carton: 990 × 200 × 538 mm

Warranty

• Coverage: 3 Years (Specifically includes OLED panel burn-in coverage)