MSI Optix MAG401QR 40" Black
Screen 40
Resolution 3440x1440
Panel IPS
Refresh 155 Hz
response time ms 1
adaptive sync FreeSync
hdr HDR400
78 Overall Score
Price ¥105,454
About This Monitor
MSI Optix MAG401QR 40" Black — screen size 40, resolution 3440x1440, panel type IPS, refresh rate 155, response time ms 1, adaptive sync FreeSync.
- Screen size 40
- Resolution 3440x1440
- Panel type IPS
- Refresh rate 155
- Response time ms 1
- Adaptive sync FreeSync
- HDR HDR400
Overview
Performance
Pros & Cons
Pros
- Strong color (91th percentile) 91th
- Strong feature (87th percentile) 87th
- Strong display (81th percentile) 81th
- Strong social proof (79th percentile) 79th
Cons
Specifications
Full Specifications
Display
| Size | 40" |
| Resolution | 3440x1440 |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
| Curved | No |
Performance
| Refresh Rate | 155 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | Wide Color Gamut |
| Color Depth | 1.07B colors |
| HDR | HDR400 |
| HDR Support | HDR400 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 150 |
| Weight | 10.3 kg / 22.7 lbs |
Value & Pricing
May 4, 2026 ¥105,454
vs Competition
| Spec | MSI Optix MAG401QR 40" | LG UltraGear 45GX950A-B | ASUS ProArt Display OLED PA32UCDM | Samsung Odyssey Neo G9 LS57CG952NNXZA | Dell UltraSharp U3425WE | BenQ DesignVue PD3226G |
|---|---|---|---|---|---|---|
| Screen Size | 40 | 44.5 | 31.5 | 57 | 34.13999938964844 | 31.5 |
| Resolution | 3440x1440 | 5120x2160 | 3840x2160 | 7680x2160 | 3440x1440 | 4K |
| Panel Type | IPS | OLED | OLED | VA | IPS | IPS |
| Refresh Rate | 155 | 165 | 240 | 240 | 120 | 144 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.10000000149011612 | 1 | 5 | 1 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro | G-Sync Compatible | Adaptive-Sync |
| Hdr | HDR400 | DisplayHDR True Black 400 | HDR10/Dolby Vision/Hybrid Log Ga | DisplayHDR 1000 | DisplayHDR 400 | HDR10, VESA DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| MSI Optix MAG401QR 40" | 91.3 | 54.5 | 80.6 | 86.8 | 49.4 | 76.4 | 68 | 78.9 |
| LG UltraGear 45GX950A-B Compare | 99.5 | 68.5 | 99.6 | 97.4 | 90.4 | 96.1 | 87.7 | 97.7 |
| ASUS ProArt Display OLED PA32UCDM Compare | 92.3 | 86.5 | 97.3 | 86.8 | 90.4 | 97.9 | 98.2 | 86.4 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 97.3 | 73.5 | 99.6 | 97.4 | 72.3 | 88.3 | 99.1 | 97.7 |
| Dell UltraSharp U3425WE Compare | 87.2 | 86.5 | 80.6 | 97.4 | 90.4 | 57 | 93 | 97.7 |
| BenQ DesignVue PD3226G Compare | 93.4 | 82.1 | 88.2 | 86.8 | 90.4 | 74.9 | 97.8 | 56.1 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
