Acer CB272K 27"
Acer
55 التقييم العام
مقابل
LG UltraGear 45GX900A-B 44.5" Black 2026
LG
94 التقييم العام
التقييمات
Gaming
Office
Entertainment
Professional
Creative
Portable
المواصفات
| Acer CB272K 27" | LG UltraGear 45GX900A-B 44.5" | |
|---|---|---|
| Display | ||
| Size | 27" | 45" |
| Resolution | 3840x2160 | 3440x1440 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 800 |
| Performance | ||
| Refresh Rate | 60 Hz | 240 Hz★ |
| Response Time | 4 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 350 nits★ | 275 nits |
| Color Gamut | 99% sRGB | DCI-P3 98.5% (CIE1976) |
| Color Depth | — | 10-bit★ |
| HDR | HDR10 | DisplayHDR True Black 400 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓★ | ✗ |
| VESA Mount | — | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | — | ✓★ |
| Weight | — | 13.52 kg★ |
الإيجابيات والسلبيات
Acer CB272K 27"
- Strong color (78th percentile)
- Strong ergonomic (78th percentile)
- Strong compact (77th percentile)
- Strong connectivity (75th percentile)
LG UltraGear 45GX900A-B 44.5" 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
الأسعار
الحكم النهائي
الفائز: LG UltraGear 45GX900A-B 44.5"
Scores 94 overall, wins 5 of 6 usage categories and 8 of 28 specs.
