Mirenta MN-8421 Ultra 32" 4K 240Hz Fast IPS Monitor
Monitors · Mirenta · SKU MN8421-ULTRA · Released 2021 · Updated 2026-10-27
Key facts
| Benchmark index | 3,210 (Monitors scale) |
|---|---|
| Category rank | #45,067 |
| Street price | $1,079 |
| Power | 77 W |
| Performance per dollar | 2.97 |
| Released | 2021 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta MN-8421 Ultra |
| Screen size | 32-inch |
| Resolution | 3840 × 2160 (4K) |
| Pixel density | 138 PPI |
| Panel | Fast IPS |
| Refresh rate | 240 Hz |
| Response time | 1 ms (GtG) |
| HDR | VESA DisplayHDR 400 |
| Peak brightness | 400 nits |
| Color gamut | 97% DCI-P3 |
| Variable refresh | VESA Adaptive-Sync, FreeSync Premium, G-SYNC Compatible |
| Inputs | 2× HDMI 2.1, 1× DisplayPort 1.4 (DSC) |
Related guides
High Refresh Rate MonitorsChoosing a GPU for 4K GamingOLED Monitors ExplainedChoosing a GPU for 1440p Gaming
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Cite this page: Hardware Spec Index, “Mirenta MN-8421 Ultra 32" 4K 240Hz Fast IPS Monitor”, https://vextor7.com/item/36034718 (accessed 2026-10-27).