ASUS ProArt Display 5K PA27JCV vs LG UltraGear 34GX90SA
Which one should you buy?
Who leads where?
- DisplayLG UltraGear 34GX90SA
- ConnectivityLG UltraGear 34GX90SA
- Stand and ergonomicsASUS ProArt Display 5K PA27JCV
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
 ASUSASUS ProArt Display 5K PA27JCVNo reviews yet |  LGLG UltraGear 34GX90SANo reviews yet | |
|---|---|---|
| Key Differences | ||
| Screen Size | 27" | 34" |
| Resolution | 5120x2880 | 3440x1440 |
| Refresh Rate | 60 Hz | 240 Hz |
| Panel Type | IPS | OLED |
| Response time | 5 ms | 1 ms |
| Display | ||
| Screen Size | 27" | 34" |
| Panel Type | IPS | OLED |
| Display Technology | IPS | OLED |
| Resolution | 5120x2880 | 3440x1440 |
| Refresh Rate | 60 Hz | 240 Hz |
| Contrast | 1500:1 | 1500000:1 |
| Aspect Ratio | 16:9 | 21:9 |
| Response time | 5 ms | 1 ms |
| Response time measurement | GtG | GtG |
| Curvature radius | No data | 800R |
| Anti-reflective coating | Matte, low-reflection | No data |
| Gaming | ||
| AMD FreeSync | No data | FreeSync Premium |
| NVIDIA G-Sync compatibility | No data | G-SYNC Compatible |
| Variable refresh rate (VRR) | Adaptive-Sync | Yes |
| Connectivity | ||
| HDMI inputs | 1 | 2 |
| HDMI version | HDMI 2.1 | No data |
| DisplayPort inputs | 1 | 1 |
| DisplayPort version | DisplayPort 1.4 | DisplayPort 1.4 |
| USB-C Power Delivery | 96 W | 65 W |
| KVM switch | Yes | No |
| Headphone out | No | Yes |
| Stand and ergonomics | ||
| Height adjustment | 0 ~ 130 mm | Yes |
| Tilt | +23° ~ -5° | Yes |
| Swivel | +30° ~ -30° | Yes |
| Pivot | +90° ~ -90° | No |
| VESA mount | 100 × 100 mm | No data |
LG UltraGear 34GX90SA leads on 4 of 6 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.