Acer Nitro EI491CR S 49" Black 2022
The 49-inch 5120x1440 VA curved panel with 120Hz refresh, 4ms response, and AMD FreeSync Premium delivers a seamless super-ultrawide gaming and productivity experience. Its 94% DCI-P3 color gamut and HDR Mode 400 provide vivid, accurate colors, complemented by height, tilt, and swivel adjustments for ergonomic comfort. This monitor is ideal for multitasking office professionals and financial traders who demand a dual-QHD workspace without a central bezel.
Screen 49
Resolution 5120x1440
Panel VA
Refresh 120 Hz
response time ms 4
adaptive sync FreeSync Premium
HDR HDR Mode 400
80 综合评分
价格 €1,763
Snapshot
优缺点
Pros
Cons
What owners think
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间——让你看到最初的好评是否持续。
用户口碑随时间不断改善
基于 11 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Display
| Size | 49" |
| Resolution | 5120x1440 |
| Panel Type | VA |
| Aspect Ratio | 32:9 |
| Curved | Yes |
| Curvature | 1800 |
Performance
| Refresh Rate | 120 Hz |
| Response Time | 4 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | 94% DCI-P3 |
| HDR | HDR Mode 400 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 2 |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| VESA Mount | VESA |
Features
| Weight | 15.9 kg / 35.0 lbs |
竞品对比
| Spec | Acer Nitro EI491CR S 49" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | Samsung Odyssey Neo G9 G95NC | MSI MPG 272URX QD-OLED | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 49 | 44.5 | 26.5 | 57 | 27 | 39.70000076293945 |
| Resolution | 5120x1440 | 5120 x 2160 | 2560 x 1440 | 7680 x 2160 | 3840 x 2160 | 5120 x 2160 |
| Panel Type | VA | OLED | OLED | VA | OLED | IPS |
| Refresh Rate | 120 | 165 | 240 | 240 | 240 | 120 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | Adaptive-Sync |
| Hdr | HDR Mode 400 | DisplayHDR True Black 400 | HDR10 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer Nitro EI491CR S 49" | 85.9 | 4.6 | 84.8 | 92 | 72.4 | 60.7 | 77.8 | 91.2 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.4 | 90.6 | 96.2 | 96.9 | 91.2 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 74 | 75.7 | 72.6 | 90.6 | 97.9 | 93.2 | 86.4 |
| Samsung Odyssey Neo G9 G95NC Compare | 99.4 | 32.3 | 99.7 | 97.4 | 72.4 | 87.7 | 93.2 | 95.7 |
| MSI MPG 272URX QD-OLED Compare | 95.9 | 64.1 | 97.3 | 86.5 | 90.6 | 97.9 | 82.4 | 75 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.4 | 97.4 | 72.4 | 56.3 | 99.3 | 98.4 |
Price
性价比分析
最低 €1,763
Amazon.it 1 个报价 最低 €1,763
2026年5月30日 €1,763
