LG UltraGear 45GX900A-B 45" Black 2026
LG
94 Overall Score
vs
ViewSonic VX2730D VX2730D-4K 27" Black 2026
ViewSonic
74 Overall Score
Scores
Gaming
Office
Entertainment
Professional
Creative
Portable
Specifications
| LG UltraGear 45GX900A-B 45" | ViewSonic VX2730D VX2730D-4K 27" | |
|---|---|---|
| Display | ||
| Size | 45" | 27" |
| Resolution | 3440x1440 | 3840x2160 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 800 | — |
| Performance | ||
| Refresh Rate | 240 Hz | 288 Hz★ |
| Response Time | 0.029999999329447746 ms★ | 0.5 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync Premium |
| Color & HDR | ||
| Brightness | 275 nits★ | 250 nits |
| Color Gamut | DCI-P3 98.5% (CIE1976) | 99% sRGB |
| Color Depth | 10-bit | 10-bit |
| HDR | DisplayHDR True Black 400 | HDR10 |
| HDR Support | HDR10★ | — |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | 0 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✗ | ✓★ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓★ | ✗ |
| Power | — | 33W★ |
| Weight | 13.52 kg | 6.21 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
ViewSonic VX2730D VX2730D-4K 27" Black 2026
- Strong performance (95th percentile)95th %ile
- Strong ergonomic (90th percentile)90th %ile
- Strong display (88th percentile)88th %ile
- Strong color (74th percentile)
Pricing
LG UltraGear 45GX900A-B 45" Black 20260.068score per dollar
vs
ViewSonic VX2730D VX2730D-4K 27" Black 20260.193score per dollar
ViewSonic VX2730D VX2730D-4K 27" Black 2026 offers 2.8x better value for money
Verdict
Winner: LG UltraGear 45GX900A-B 45"
Scores 94 overall, wins 4 of 6 usage categories and 8 of 29 specs.
