Corvane MN-4577 Ultra 27" 1440p 144Hz IPS Monitor
Monitors · Corvane · SKU MN4577-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 2,327 (Monitors scale) |
|---|---|
| Category rank | #49,237 |
| Street price | $559 |
| Power | 65 W |
| Performance per dollar | 4.16 |
| Released | 2023 |
Specifications
| Brand | Corvane |
|---|---|
| Model | Corvane MN-4577 Ultra |
| Screen size | 27-inch |
| Resolution | 2560 × 1440 (1440p) |
| Pixel density | 109 PPI |
| Panel | IPS |
| Refresh rate | 144 Hz |
| Response time | 1 ms (GtG) |
| HDR | HDR10 input |
| Peak brightness | 400 nits |
| Color gamut | 94% DCI-P3 |
| Variable refresh | VESA Adaptive-Sync, FreeSync Premium, G-SYNC Compatible |
| Inputs | 2× HDMI 2.1, 1× DisplayPort 1.4 (DSC) |
Related guides
Choosing a GPU for 1440p GamingOLED Monitors ExplainedHigh Refresh Rate MonitorsChoosing a GPU for 4K Gaming
Similar Monitors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa MN-9055 Plus 32" 4K 240Hz Fast IPS Monitor | 3,450 | $1,499 | Compare |
| Mirenta MN-7527 Max 34" UWQHD 175Hz IPS Monitor | 3,024 | $1,169 | Compare |
| Kyndral MN-7435 XT 27" 1440p 144Hz IPS Monitor | 1,712 | $339 | Compare |
| Orbita MN-3202 Plus 49" DQHD 240Hz WOLED Monitor | 3,711 | $1,769 | Compare |
| Orbita MN-2187 Ti 34" UWQHD 175Hz IPS Monitor | 2,648 | $869 | Compare |
| Novexa MN-6706 XT 27" 1440p 165Hz Fast IPS Monitor | 1,398 | $179 | Compare |
Cite this page: Hardware Spec Index, “Corvane MN-4577 Ultra 27" 1440p 144Hz IPS Monitor”, https://vextor7.com/item/4331968 (accessed 2026-10-19).