LG UltraFine 27MD5KL-B 27" Black 2021
LG
74 Overall Score
vs
ASUS ROG Strix XG27UCDMG 26.5" Black 2025
ASUS
100 Overall Score
Scores
Office
Gaming
Professional
Creative
Entertainment
Portable
Specifications
| LG UltraFine 27MD5KL-B 27" | ASUS ROG Strix XG27UCDMG 26.5" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 5120 x 2880 | 3840 x 2160 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 60 Hz | 240 Hz★ |
| Response Time | 14 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | — | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 500 nits★ | 450 nits |
| Color Gamut | DCI-P3 99% | 99% DCI-P3, 145% sRGB |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | DisplayHDR True Black 400 |
| HDR Support | — | HDR400 |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 3★ | 1 |
| Thunderbolt | Thunderbolt 3 | — |
| Speakers | ✓★ | ✗ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | — | ✓★ |
| Pivot | — | ✓★ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✓★ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | — | ✓★ |
| Power | 140W | 80W★ |
| Weight | 13.29 kg | 7.44 kg★ |
Pros & Cons
LG UltraFine 27MD5KL-B 27" Black 2021
- Strong connectivity (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong color (97th percentile)97th %ile
- Strong feature (96th percentile)96th %ile
- Below average performance (2nd percentile)2nd %ile
ASUS ROG Strix XG27UCDMG 26.5" Black 2025
- Strong social proof (99th percentile)99th %ile
- Strong user sentiment (99th percentile)99th %ile
- Strong performance (98th percentile)98th %ile
- Strong display (98th percentile)98th %ile
Pricing
LG UltraFine 27MD5KL-B 27" Black 2021
No current pricing available
ASUS ROG Strix XG27UCDMG 26.5" Black 2025
Verdict
Winner: ASUS ROG Strix XG27UCDMG 26.5"
Scores 100 overall, wins 5 of 6 usage categories and 10 of 29 specs.
