LG UltraGear 45GX900A-B 45" Black 2026
LG
93 Overall Score
vs
Acer Nitro ED300C X1bmiippx 29.5" Black 2025
Acer
76 Overall Score
Scores
Gaming
Office
Entertainment
Professional
Creative
Portable
Specifications
| LG UltraGear 45GX900A-B 45" | Acer Nitro ED300C X1bmiippx 29.5" | |
|---|---|---|
| Display | ||
| Size | 45" | 29.5" |
| Resolution | 3440x1440 | 2560 x 1080 |
| Panel Type | OLED★ | VA |
| Aspect Ratio | 21:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 800 | 1,800 |
| Performance | ||
| Refresh Rate | 240 Hz★ | 200 Hz |
| Response Time | 0.029999999329447746 ms★ | 1 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync Premium |
| Color & HDR | ||
| Brightness | 275 nits | 300 nits★ |
| Color Gamut | DCI-P3 98.5% (CIE1976) | sRGB 100% |
| Color Depth | 10-bit★ | 8-bit |
| HDR | DisplayHDR True Black 400 | HDR10 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | — |
| Thunderbolt | — | No |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | ✗ |
| Pivot | ✗ | ✗ |
| VESA Mount | 100x100 | 75x75 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | — | 65W★ |
| Weight | 13.52 kg | 4.69 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
Acer Nitro ED300C X1bmiippx 29.5" Black 2025
- Strong feature (92th percentile)92th %ile
- Strong connectivity (91th percentile)91th %ile
- Strong performance (86th percentile)86th %ile
- Strong social proof (74th percentile)
Pricing
LG UltraGear 45GX900A-B 45" Black 2026
No current pricing available
Acer Nitro ED300C X1bmiippx 29.5" Black 2025
Verdict
Winner: LG UltraGear 45GX900A-B 45"
Scores 93 overall, wins 5 of 6 usage categories and 8 of 30 specs.
