LG UltraGear 27G640A-B 27" Black 2026
LG
87 التقييم العام
مقابل
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
Dell
90 التقييم العام
التقييمات
Office
Entertainment
Professional
Creative
Gaming
Portable
المواصفات
| LG UltraGear 27G640A-B 27" | Dell UltraSharp U4025QW 39.7" | |
|---|---|---|
| Display | ||
| Size | 27" | 39.7" |
| Resolution | 2560 x 1440 | 5120 x 2160 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 2,500 |
| Performance | ||
| Refresh Rate | 300 Hz★ | 120 Hz |
| Response Time | 1 ms★ | 5 ms |
| Adaptive Sync | FreeSync Premium★ | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 400 nits | 600 nits★ |
| Color Gamut | DCI P3 95% (CIE1976) | DCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100% |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | DisplayHDR 600 |
| HDR Support | HDR10★ | HDR600 |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 3★ |
| Thunderbolt | — | Thunderbolt 4 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✓★ |
| Power | 45W★ | 380W |
| Weight | 5.49 kg★ | 8.35 kg |
الإيجابيات والسلبيات
LG UltraGear 27G640A-B 27" Black 2026
- Strong performance (91st percentile)91st %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong color (89th percentile)89th %ile
- Strong connectivity (89th percentile)89th %ile
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
- Strong connectivity (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
الأسعار
LG UltraGear 27G640A-B 27" Black 2026
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
No current pricing available
الحكم النهائي
الفائز: LG UltraGear 27G640A-B 27"
Scores 87 overall, wins 0 of 6 usage categories and 7 of 30 specs.
