Acer Nitro XV275K P5biipruzx 27" Black
LG UltraGear 45GX950A-B 44.5" Black 2025
What Buyers Say
Acer Nitro XV275K P5biipruzx 27" Black
The Acer Nitro 4K monitor receives mixed feedback. While many users praise its bright display, solid HDR performance, and good value for the price, several report frustrating issues with local dimming, poor OSD controls, and edge lighting problems. The monitor seems best suited for those willing to tweak settings and possibly use a monitor arm.
Pros
- Bright display
- Solid HDR performance
- Good value for the price
- Clear text at 150% scaling
- Dual mode functionality
Cons
- Local dimming bug with HDR
- Poor OSD controls
- Edge lighting issues
- Awkward stand design
- HDR mode generates heat
LG UltraGear 45GX950A-B 44.5" Black 2025
The LG 45" UltraGear OLED Gaming Monitor is a high-end curved display with a 5K2K resolution and an 800R curvature. It offers impressive specs like a 0.03ms response time, up to 330Hz refresh rate, and versatile connectivity including DisplayPort 2.1 and USB-C with 90W power delivery. Users appreciate the built-in speakers and VESA compatibility for wall mounting. Overall, it is well-regarded for gaming and productivity, though the limited number of reviews prevents a definitive assessment.
Pros
- High 5K2K resolution
- Fast 0.03ms response time
- Up to 330Hz refresh rate
- Versatile connectivity options
- Built-in speakers
Cons
- Limited number of user reviews
- No detailed negative feedback available
Scores
Specifications
| Acer Nitro XV275K P5biipruzx 27" | LG UltraGear 45GX950A-B 44.5" | |
|---|---|---|
| Display | ||
| Size | 27" | 44.5" |
| Resolution | 3840 x 2160 | 5120 x 2160 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 800 |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 320 Hz★ | 165 Hz |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 1000 nits | 1300 nits★ |
| Color Gamut | 95% DCI-P3 | 98.5% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | DisplayHDR 1000 | DisplayHDR True Black 400 |
| HDR Support | HDR1000 | HDR10 |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Thunderbolt | — | Thunderbolt 5 |
| Speakers | ✗ | ✓★ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 75x75 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✓★ |
| Power | 210W | 66W★ |
| Weight | 6.72 kg★ | 14.00 kg |
Pros & Cons
Acer Nitro XV275K P5biipruzx 27" Black
- Strong color (99th percentile)99th %ile
- Strong performance (92nd percentile)92nd %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong display (90th percentile)90th %ile
- Below average user sentiment (13th percentile)13th %ile
- Below average social proof (18th percentile)18th %ile
LG UltraGear 45GX950A-B 44.5" Black 2025
- Strong display (100th percentile)100th %ile
- Strong color (99th percentile)99th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong performance (97th percentile)97th %ile
Verdict
Scores 100 overall, wins 6 of 6 usage categories and 8 of 31 specs.