Kyndral MN-6645 Ultra 27" 1440p 240Hz VA Monitor
Monitors · Kyndral · SKU MN6645-ULTRA · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 2,123 (Monitors scale) |
|---|---|
| Category rank | #40,848 |
| Street price | $499 |
| Power | 65 W |
| Performance per dollar | 4.25 |
| Released | 2022 |
Specifications
| Brand | Kyndral |
|---|---|
| Model | Kyndral MN-6645 Ultra |
| Screen size | 27-inch |
| Resolution | 2560 × 1440 (1440p) |
| Pixel density | 109 PPI |
| Panel | VA |
| Refresh rate | 240 Hz |
| Response time | 1 ms (MPRT) |
| HDR | HDR10 input |
| Peak brightness | 400 nits |
| Color gamut | 92% 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 1440p GamingOLED Monitors ExplainedChoosing a GPU for 4K Gaming
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Cite this page: Hardware Spec Index, “Kyndral MN-6645 Ultra 27" 1440p 240Hz VA Monitor”, https://vextor7.com/item/73315439 (accessed 2026-10-20).