LG U631A-B 32U631A-B 31.5" Black
The 32-inch QHD IPS panel with 100Hz refresh rate and G-Sync compatibility delivers smooth, tear-free visuals for mixed-use scenarios. Its 99% sRGB coverage and HDR10 support ensure accurate color for design work, while the USB-C 15W power delivery and 3-side borderless design add desk-friendly convenience. This monitor is best for home office users and students who want a large, color-accurate canvas for productivity and light content creation.
概览
优缺点
优点
- Strong social proof (90th percentile) 90th
- Strong feature (72nd percentile) 72nd
- Strong display (69th percentile) 69th
缺点
用户评价
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。
- Q2 202661/100
Most buyers found the monitor good value with clear picture, but a defect causing purple lines and mixed feedback on brightness/ergonomics lowered sentiment.
- Purple lines appeared and multiplied after three months; one review warns to avoid this model.
- Brightness adequate for some, but barely enough; HDR underwhelming; not ideal for bright rooms.
- No height adjustment, limited swivel; base moves with swivel; riser or stand recommended.
- USB-C power delivery only 10-15W; insufficient to charge laptops, requires separate charger.
- Q1 202668/100
Buyers praise screen real estate and color accuracy but report issues with sturdiness of the stand, missing built-in speakers, and video card compatibility requirements.
- Large 32-inch screen excellent for multitasking and professional work.
- Stand is not sturdy even after proper installation.
- Monitor lacks built-in speakers, a surprising omission for some buyers.
- Requires video card upgrade for full resolution; works well after that.
- Q4 202567/100
Buyers praised the large, vivid screen for multitasking, but noted small fonts on a 23-inch model and gave 0-star ratings despite positive comments.
- Large screen with bright, vivid colors ideal for multitasking with a MacBook.
- Fonts on 23-inch model are small; may need adjustment or larger size.
- Great customer service experience reported by one buyer.
- 0-star ratings given despite positive review content, possible rating errors.
基于 48 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 31.5" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 5 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 99% sRGB |
| Color Depth | 16.7M (Number of Colors) |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 0 |
| USB-C | 1 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Weight | 6.5 kg / 14.3 lbs |
竞品对比
| Spec | LG U631A-B 32U631A-B 31.5" | ASUS TUF Gaming VG27AQL5A | Acer Nitro XV272U W2bmiiprx | HP OMEN 27qs G2 | MSI MAG 321CUPDF | Alienware AW-Series AW3225DM |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 27 | 27 | 27 | 31.5 | 32 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 |
| Panel Type | IPS | IPS | IPS | IPS | VA | VA |
| Refresh Rate | 100 | 210 | 240 | 280 | 160 | 180 |
| Response Time Ms | 5 | 0.30000001192092896 | 0.5 | 1 | 0.5 | 1 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium | FreeSync Premium | G-Sync Compatible | FreeSync Premium | FreeSync |
| Hdr | HDR10 | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Color | 便携性 | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| LG U631A-B 32U631A-B 31.5" | 56.7 | 55.3 | 69.3 | 72.1 | 58.1 | 49.3 | 53.4 | 46.3 | 90.4 |
| ASUS TUF Gaming VG27AQL5A Compare | 89.7 | 76.9 | 69.3 | 72.1 | 74.6 | 90.5 | 95.2 | 87.9 | 74.1 |
| Acer Nitro XV272U W2bmiiprx Compare | 91.3 | 60.6 | 69.3 | 72.1 | 95.7 | 90.5 | 93.9 | 91.5 | 78.7 |
| HP OMEN 27qs G2 Compare | 76.7 | 45.2 | 69.3 | 72.1 | 95.7 | 90.5 | 89.9 | 87.9 | 99.5 |
| MSI MAG 321CUPDF Compare | 92.1 | 55.3 | 83.9 | 97.1 | 58.1 | 66.7 | 91.1 | 82.1 | 68.8 |
| Alienware AW-Series AW3225DM Compare | 88.1 | 15.1 | 73.8 | 91.6 | 95.7 | 66.7 | 82.5 | 58.3 | 99.5 |
价格
性价比分析
Best Buy 5 个报价 最低 US$98
B&H Photo 2 个报价 最低 US$197
Amazon 1 个报价 最低 US$230
Adorama 1 个报价 最低 US$249
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
