Acer V227Q A 21.5" Preto
Screen 21.5"
Resolution 1920 x 1080
Panel TN
Refresh 75 Hz
response time ms 4
adaptive sync Adaptive-Sync
37 التقييم العام
السعر ١٩٣ €
لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong ergonomic (91st percentile) 91st
- Strong portability (73rd percentile) 73rd
السلبيات
- Below average display (7th percentile)
- Below average color (20th percentile)
- Below average feature (24th percentile)
- Below average social proof (24th percentile)
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Display
| Size | 21.5" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | TN |
| Aspect Ratio | 16:10 |
Performance
| Refresh Rate | 75 Hz |
| Response Time | 4 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 250 nits |
| Color Depth | 8-bit |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Power | 42 |
| Weight | 2.8 kg / 6.2 lbs |
مقارنة بالمنافسين
| Spec | Acer V227Q A 21.5" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | LG UltraGear 27G810A-B | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 26.5 | 27 | 27 | 27 | 27 |
| Resolution | 1920 x 1080 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | TN | OLED | QD-OLED | IPS | QD-OLED | IPS |
| Refresh Rate | 75 | 240 | 240 | 180 | 280 | 120 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 8 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium |
| Hdr | - | HDR10 | DisplayHDR True Black 400 | DisplayHDR 400 | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | Color | سهولة الحمل | Display | Feature | Performance | Connectivity | التقييم الاجتماعي |
|---|---|---|---|---|---|---|---|
| Acer V227Q A 21.5" | 19.7 | 73.2 | 6.8 | 24.1 | 52 | 46 | 24.3 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.9 | 73.2 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.7 | 86.7 | 98.2 | 83.4 | 99.5 |
| LG UltraGear 27G810A-B Compare | 95.3 | 73.2 | 89.1 | 73.2 | 83.7 | 98.3 | 81.3 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.8 | 77.7 | 73.2 | 99.4 | 95.9 | 100 |
| Dell S2725QC Compare | 75.1 | 81.3 | 89.1 | 73.2 | 45.3 | 88.8 | 95.5 |
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