Refurbished MSI MAG MAG401QR 40" IPS Ultrawide Quad HD 155Hz 1ms USB-C Gaming Monitor
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SKU: MAG401QR-AG
MSI MAG401QR 40" Ultrawide Gaming Monitor Full Specifications
Design & Display
The MSI MAG401QR is a large 40-inch ultrawide gaming monitor designed for immersive gameplay and multitasking. It features a UWQHD resolution (3440 × 1440) with a 21:9 aspect ratio, giving a wider field of view than standard monitors.
Unlike many ultrawides, it uses a flat IPS panel, ensuring accurate colors and minimal distortion across the wide screen. It also offers wide 178° viewing angles and an anti-glare coating for comfortable viewing.
Performance & Gaming Features
The MAG401QR is built for smooth gaming performance with a 155Hz refresh rate and 1ms (MPRT) response time, reducing motion blur and input lag.
It supports AMD FreeSync Premium, helping eliminate screen tearing and stuttering for fluid gameplay.
Additional gaming features include:
- Adaptive Sync range: 48155Hz
- Gaming Intelligence software for easy settings control
- Night Vision mode for better visibility in dark scenes
Color & Visual Quality
The monitor delivers strong color performance with a wide color gamut:
- 118% sRGB / 94% DCI-P3 / 90% AdobeRGB
- 1.07 billion colors (8-bit + FRC)
- Brightness: ~400 nits (HDR peak)
- Contrast ratio: 1000:1
It also supports VESA DisplayHDR 400, enhancing brightness and color depth for HDR content.
Connectivity & Ports
The MSI MAG401QR includes a versatile range of connectivity options:
- 2× HDMI 2.0b (up to 3440×1440 @100Hz)
- 1× DisplayPort 1.4a (up to 155Hz)
- 1× USB-C (DP Alt Mode + 65W Power Delivery)
- USB Hub: 2× USB-A + 1× USB-B upstream
- 3.5mm headphone-out
It also features a built-in KVM switch, allowing you to control multiple devices with one keyboard and mouse.
Ergonomics & Build
- Tilt adjustment: -5° to 20°
- VESA mount: 100 × 100 mm
- Frameless design for multi-monitor setups
- Weight: ~10.3 kg
The monitor has a sturdy build and a minimalist gaming aesthetic suitable for both gaming and professional setups.
Key Highlights
- 40" UWQHD (3440×1440) ultrawide display
- 155Hz refresh rate + 1ms response time
- IPS panel with wide color gamut
- AMD FreeSync Premium support
- HDR400 certification
- USB-C with 65W Power Delivery
- Built-in KVM switch
- Wide connectivity (HDMI, DP, USB hub)
| Display | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Screen Size | 40" | ||||||||||
| Touchscreen | No | ||||||||||
| Display Type | 3440 x 1440 | ||||||||||
| Panel Type | IPS | ||||||||||
| Brightness | 250 cd/m² | ||||||||||
| Refresh Rate | 155 Hz | ||||||||||
| Response Time | 1 ms | ||||||||||
| Maximum Resolution | |||||||||||
| Screen Shape | Flat | ||||||||||
| Anti-glare Screen | Yes | ||||||||||
| Display Number of Colours | 1.07 Billion Colours | ||||||||||
| Ports & Interfaces | |||||||||||
| connectivity | 2x HDMI | Displayport | USB-C | USB 2.0 | ||||||||||
| Display Ports | 1 | ||||||||||
| USB-C Ports | 1 | ||||||||||
| Features | |||||||||||
| Built-in Camera | No | ||||||||||
| AMD FreeSync | No | ||||||||||
| Low Blue Light Technology | Yes | ||||||||||
| Flicker-free Technology | Yes | ||||||||||
| Aspect Ratio | 21:9 | ||||||||||
| Other Specifications | |||||||||||
| Most Suitable For | Gaming | ||||||||||
| VESA Mounting | Yes | ||||||||||
| General | |||||||||||
| Colour | Black | ||||||||||
| Weight | 10.3 kg | ||||||||||
| Dimensions (H x W x D) | (HxWxD) 530.29 x 45.22 x 289.63 mm | ||||||||||
| Warranty | 1 Year | ||||||||||
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