Acer KB220Q H2bi 21.5" Matte
Acer
42 التقييم العام
مقابل
LG UltraGear 45GX950A-B 44.5" Black 2025
LG
100 التقييم العام
التقييمات
Gaming
Office
Entertainment
Professional
Creative
Portable
المواصفات
| Acer KB220Q H2bi 21.5" | LG UltraGear 45GX950A-B 44.5" | |
|---|---|---|
| Display | ||
| Size | 21.5" | 44.5" |
| Resolution | 1920 x 1080 | 5120 x 2160 |
| Panel Type | LCD | OLED★ |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 800 |
| Performance | ||
| Refresh Rate | 100 Hz | 165 Hz★ |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | — | 1300 nits★ |
| Color Gamut | sRGB 99% | 98.5% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | — | DisplayHDR True Black 400 |
| HDR Support | — | HDR10★ |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 0 | 1★ |
| USB-C | 0 | 1★ |
| Thunderbolt | — | Thunderbolt 5 |
| Speakers | — | ✓★ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | ✗ | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | ✗ | ✓★ |
| Pivot | ✗ | ✓★ |
| VESA Mount | — | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | — | ✓★ |
| Power | — | 66W★ |
| Weight | 3.30 kg★ | 14.00 kg |
الإيجابيات والسلبيات
Acer KB220Q H2bi 21.5" Matte
- Strong social proof (96th percentile)96th %ile
- Strong performance (73rd percentile)
- Below average display (12th percentile)12th %ile
- Below average feature (25th percentile)
LG UltraGear 45GX950A-B 44.5" Black 2025
- Strong display (100th percentile)100th %ile
- Strong color (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
الأسعار
Acer KB220Q H2bi 21.5" Matte0.600نقاط لكل دولار
مقابل
LG UltraGear 45GX950A-B 44.5" Black 20250.077نقاط لكل دولار
Acer KB220Q H2bi 21.5" Matte يقدم قيمة أفضل بـ 7.8x مقابل المال
الحكم النهائي
الفائز: LG UltraGear 45GX950A-B 44.5"
Scores 100 overall, wins 5 of 6 usage categories and 17 of 30 specs.
