LG UltraGear 45GX900A-B 45" Black 2026
LG
94 Overall Score
vs
MSI MAG 271QPX QD-OLED 27" Black 2024
MSI
88 Overall Score
Scores
Gaming
Office
Entertainment
Professional
Creative
Portable
Specifications
| LG UltraGear 45GX900A-B 45" | MSI MAG 271QPX QD-OLED 27" | |
|---|---|---|
| Display | ||
| Size | 45" | 27" |
| Resolution | 3440x1440 | 2560 x 1440 |
| Panel Type | OLED | OLED |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 800 | — |
| Performance | ||
| Refresh Rate | 240 Hz | 360 Hz★ |
| Response Time | 0.029999999329447746 ms | 0.029999999329447746 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync |
| Color & HDR | ||
| Brightness | 275 nits★ | 250 nits |
| Color Gamut | DCI-P3 98.5% (CIE1976) | 98% Adobe RGB / 99.1% DCI-P3 / 138.4% sRGB |
| Color Depth | 10-bit | 10-bit |
| HDR | DisplayHDR True Black 400 | DisplayHDR True Black 400 |
| HDR Support | HDR10★ | HDR400 |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✗ | ✓★ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓ | ✓ |
| Weight | 13.52 kg | 8.00 kg★ |
Pros & Cons
LG UltraGear 45GX900A-B 45" Black 2026
- Strong performance (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
- Strong connectivity (88th percentile)88th %ile
- Strong display (86th percentile)86th %ile
MSI MAG 271QPX QD-OLED 27" Black 2024
- Strong performance (100th percentile)100th %ile
- Strong ergonomic (90th percentile)90th %ile
- Strong feature (86th percentile)86th %ile
- Strong social proof (86th percentile)86th %ile
Pricing
LG UltraGear 45GX900A-B 45" Black 20260.003score per dollar
vs
MSI MAG 271QPX QD-OLED 27" Black 20240.007score per dollar
MSI MAG 271QPX QD-OLED 27" Black 2024 offers 2.3x better value for money
LG UltraGear 45GX900A-B 45" Black 2026
MSI MAG 271QPX QD-OLED 27" Black 2024
Verdict
Winner: LG UltraGear 45GX900A-B 45"
Scores 94 overall, wins 3 of 6 usage categories and 4 of 28 specs.
