Novexa MN-8453 XT 49" DQHD 240Hz QD-OLED Monitor
Monitors · Novexa · SKU MN8453-XT · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 3,742 (Monitors scale) |
|---|---|
| Category rank | #12,420 |
| Street price | $1,679 |
| Power | 124 W |
| Performance per dollar | 2.23 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa MN-8453 XT |
| Screen size | 49-inch (curved) |
| Resolution | 5120 × 1440 (DQHD) |
| Pixel density | 109 PPI |
| Panel | QD-OLED |
| Refresh rate | 240 Hz |
| Response time | 0.03 ms (GtG) |
| HDR | VESA DisplayHDR True Black 400 |
| Peak brightness | 1300 nits |
| Color gamut | 99% DCI-P3 |
| Variable refresh | VESA Adaptive-Sync, FreeSync Premium, G-SYNC Compatible |
| Inputs | 2× HDMI 2.1, 1× DisplayPort 1.4 (DSC) |
Related guides
OLED Monitors ExplainedHigh Refresh Rate MonitorsChoosing a GPU for 1440p GamingChoosing a GPU for 4K Gaming
Similar Monitors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta MN-9848 Pro 27" 4K 144Hz VA Monitor | 2,889 | $969 | Compare |
| Corvane MN-2244 SE 49" DQHD 175Hz Mini-LED IPS Monitor | 3,819 | $1,759 | Compare |
| Corvane MN-4515 Plus 24" 1080p 144Hz IPS Monitor | 1,063 | $119 | Compare |
| Kyndral MN-3933 XT 27" 1440p 165Hz IPS Monitor | 1,845 | $299 | Compare |
| Orbita MN-2370 Core 32" 1440p 240Hz Fast IPS Monitor | 2,609 | $699 | Compare |
| Corvane MN-4911 XT 27" 1440p 165Hz IPS Monitor | 2,268 | $499 | Compare |
Cite this page: Hardware Spec Index, “Novexa MN-8453 XT 49" DQHD 240Hz QD-OLED Monitor”, https://vextor7.com/item/3267166 (accessed 2026-10-20).