MSI MAG401QR Gaming 40 Inch UWQHD 155Hz 1ms IPS Adaptive Sync Black
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MSI MAG401QR — 40" Ultrawide UWQHD Cinematic Esports Display
Dominate your battlefield and multitask seamlessly with the massive 40-inch UWQHD (3440 x 1440) IPS flat panel. Boasting a fluid 155Hz refresh rate, 1ms MPRT response time, HDR400 contrast, 65W USB Type-C docking, KVM switch, and rear Mystic Light RGB lighting.
Sim Racing & Cinematic Gamers
The 21:9 ultrawide panoramic field of view gives you unmatched peripheral vision in simulation titles, flight simulators, and RPG worlds.
Multitasking Creators & Financial Traders
Replace dual monitor setups with a single seamless 40-inch workspace, complete with built-in KVM and 65W USB-C laptop charging.
Hardware Craftsmanship & Visual Innovations
Massive 3440 x 1440 IPS Canvas
Offers 33% more screen real estate than standard 16:9 displays, with wide 178° viewing angles and 118% sRGB color volume for vivid visuals.
Rear Ambient Glow & 5-Way OSD Dial
Subtle rear RGB lighting synchronizes with your battlestation via MSI Mystic Light, paired with a tactile red 5-way joystick for intuitive OSD control.
Carbon Texture & Tilt-Adjustable Base
Engineered with a sturdy metal stand, carbon-fiber textured rear accents, and VESA 100x100mm compatibility for custom heavy-duty monitor arms.
Full Universal I/O & Dual-Host Control
Equipped with 1x 65W USB-C, 1x DP 1.4a, 2x HDMI 2.0b, USB-B upstream, and dual USB 2.0 Type-A ports to switch peripherals between PC and laptop.
Motion Clarity & Speed Matrix
Comparative fluidity index across modern gaming panel tiers
Verified Manufacturer Specifications
| Specification Parameter | Verified Hardware Details |
|---|---|
| Screen Size | 40" (101.6 cm) Flat |
| Panel Type | Rapid IPS |
| Resolution | 3440 x 1440 (UWQHD) |
| Aspect Ratio | 21:9 Ultrawide |
| Refresh Rate | 155 Hz |
| Response Time | 1 ms (MPRT) / 4 ms (GTG) |
| Color Gamut | 118% sRGB / 94% DCI-P3 |
| Brightness / HDR | 400 nits (DisplayHDR 400) |
| Contrast Ratio | 1000:1 (Static) |
| Video Ports | 1x USB-C (DP Alt & 65W PD), 1x DP 1.4a, 2x HDMI 2.0b |
| USB Hub & KVM | 1x USB 2.0 Type-B, 2x USB 2.0 Type-A (KVM Enabled) |
| Ergonomics & VESA | Tilt (-5° ~ 20°), VESA 100 x 100 mm |
