Monitors / Comparison
Acer Predator X49 X vs LG UltraGear OLED 39GX90SA-W
Monitor · Acer
Acer Predator X49 X
48.9″ · 5120×1440 · 240 Hz · QD-OLED · 2024Top tier
Refresh rate86
Resolution97
Panel100
Recency86
VS
Monitor · LG
LG UltraGear OLED 39GX90SA-W
39″ · 3440×1440 · 240 Hz · OLEDTop tier
Refresh rate86
Resolution88
Panel100
Response time100
Verdict
Acer Predator X49 X and LG UltraGear OLED 39GX90SA-W are neck and neck on specs: gear scores 92 and 91.
- Resolution: Acer Predator X49 X leads (5120×1440 vs 3440×1440).
Pick this
Acer Predator X49 X
If you care most about resolution.
Spec-by-spec comparison
| Acer Predator X49 X | LG UltraGear OLED 39GX90SA-W | |
|---|---|---|
| 92 | Gear score | 91 |
| 48.9″ | Screen size | 39″ |
| 5120×1440 | Resolution | 3440×1440 |
| 240 Hz | Refresh rate | 240 Hz |
| QD-OLED | Panel | OLED |
| — | Response time | 0.03 ms |
| 2024 | Release year | — |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Free · no install
Which one adds more to your setup?
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FAQ
Is Acer Predator X49 X or LG UltraGear OLED 39GX90SA-W better?
Acer Predator X49 X and LG UltraGear OLED 39GX90SA-W are neck and neck on specs: gear scores 92 and 91. Resolution: Acer Predator X49 X leads (5120×1440 vs 3440×1440).
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