Acer Nitro EI491CUR W3 49"
Acer
68 Overall Score
vs
LG UltraGear 45GX950A-B 44.5" Black 2025
LG
100 Overall Score
Scores
Gaming
Office
Entertainment
Professional
Creative
Portable
Specifications
| Acer Nitro EI491CUR W3 49" | LG UltraGear 45GX950A-B 44.5" | |
|---|---|---|
| Display | ||
| Size | 49" | 44.5" |
| Resolution | 5120 x 1440 | 5120 x 2160 |
| Panel Type | VA | OLED★ |
| Aspect Ratio | 32:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 1,000 | 800 |
| Performance | ||
| Refresh Rate | 144 Hz | 165 Hz★ |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro |
| Color & HDR | ||
| Brightness | 400 nits | 1300 nits★ |
| Color Gamut | — | 98.5% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | DisplayHDR 400 | DisplayHDR True Black 400 |
| HDR Support | HDR400 | HDR10★ |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Thunderbolt | — | Thunderbolt 5 |
| Speakers | ✓ | ✓ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | — | ✓★ |
| Pivot | — | ✓★ |
| VESA Mount | — | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | ✓ | ✓ |
| Power | — | 66W★ |
| Weight | 16.33 kg | 14.00 kg★ |
Pros & Cons
Acer Nitro EI491CUR W3 49"
- Strong feature (97th percentile)97th %ile
- Strong connectivity (90th percentile)90th %ile
- Strong color (80th percentile)80th %ile
- Strong performance (77th percentile)
LG UltraGear 45GX950A-B 44.5" Black 2025
- Strong display (100th percentile)100th %ile
- Strong color (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
Verdict
Winner: LG UltraGear 45GX950A-B 44.5"
Scores 100 overall, wins 6 of 6 usage categories and 11 of 30 specs.