Acer Vero B7 B227Q H 21.5" Black 2024
The 21.5-inch VA panel delivers a 100Hz refresh rate and FreeSync support for smoother motion in office tasks. Its 250-nit brightness and 72% NTSC color coverage suit document work, while the VESA mount and 19W power draw keep the setup tidy and efficient. This monitor is best for budget-conscious office workers who need a flicker-free display for spreadsheets and web browsing.
Screen 21.5"
Resolution 1920 x 1080
Panel VA
Refresh 100 Hz
response time ms 4
adaptive sync FreeSync
38 التقييم العام
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لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong connectivity (97th percentile) 97th
- Strong portability (90th percentile) 90th
السلبيات
- Below average display (11th percentile)
- Below average color (17th percentile)
- Below average feature (21st percentile)
- Below average social proof (32nd percentile)
آراء المالكين
كيف تغيّر رأي المالكين بمرور الوقت
حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
75/100قراءتنا للمشاعر بالذكاء الاصطناعي
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Display
| Size | 21.5" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | VA |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 4 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 72% NTSC |
| Color Depth | 8-bit |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 2 |
| Thunderbolt | NA |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | No |
| Tilt | No |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Power | 19 |
| Weight | 2.4 kg / 5.3 lbs |
مقارنة بالمنافسين
| Spec | Acer Vero B7 B227Q H 21.5" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 44.5 | 27 | 27 | 27 | 39.70000076293945 |
| Resolution | 1920 x 1080 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 |
| Panel Type | VA | OLED | OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 100 | 165 | 240 | 240 | 360 | 120 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | - | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | Color | سهولة الحمل | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | التقييم الاجتماعي |
|---|---|---|---|---|---|---|---|---|---|
| Acer Vero B7 B227Q H 21.5" | 16.6 | 89.6 | 11.4 | 21.1 | 39.1 | 32.1 | 58.2 | 97.1 | 31.8 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 77.2 | 99.7 | 96.3 | 74.9 | 90.7 | 96.5 | 97.1 | 95.2 |
| ASUS ROG Strix XG27UCDMG Compare | 96.2 | 58.7 | 97.9 | 84.8 | 99.1 | 90.7 | 98.1 | 82 | 99.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 58.7 | 79 | 84.8 | 95.4 | 90.7 | 98.1 | 82 | 99.4 |
| Samsung Odyssey G60SD Compare | 91.2 | 40.7 | 79 | 69.8 | 95.4 | 90.7 | 99.6 | 87.8 | 95.2 |
| Dell UltraSharp U4025QW Compare | 97.8 | 77.2 | 98.7 | 96.3 | 0 | 90.7 | 56.5 | 99.3 | 95.2 |
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