LG U631A 32U631A-B 31.5" Black
A 100Hz IPS panel with G-Sync compatibility delivers smoother motion than typical office displays, backed by 99% sRGB coverage for accurate color work. The slim design and USB-C with 15W power delivery reduce desk clutter, while the 5ms response time minimizes blur without sacrificing color quality. This monitor is best for office professionals who need a large, crisp QHD workspace with smooth 100Hz scrolling and easy single-cable laptop connectivity.
概要
メリットとデメリット
長所
- Strong social proof (86th percentile) 86th
- Strong feature (72nd percentile) 72nd
- Strong display (69th percentile) 69th
短所
- Below average user sentiment (19th percentile)
オーナーの声
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
- 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.
日付のある顧客レビュー 20 件を暦四半期ごとに集計しています。期間別の分析は英語です。
実証データ
パフォーマンス
スペック
全スペック一覧
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 |
競合製品との比較
| Spec | LG U631A 32U631A-B 31.5" | Samsung Odyssey Neo G9 LS57CG952NNXZA | ASUS ROG Strix XG27ACDNG | MSI MPG 491CQP | Dell UltraSharp U3425WE | Gigabyte M Series M27UP SA |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 57 | 27 | 49 | 34.13999938964844 | 27 |
| Resolution | 2560 x 1440 | 7680 x 2160 | 2560 x 1440 | 5120 x 1440 | 3440 x 1440 | 3840 x 2160 |
| Panel Type | IPS | VA | OLED | QD-OLED | IPS | IPS |
| Refresh Rate | 100 | 240 | 360 | 144 | 120 | 160 |
| Response Time Ms | 5 | 1 | 0.029999999329447746 | 0.029999999329447746 | 5 | 1 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | G-Sync Compatible | G-Sync Compatible |
| Hdr | HDR10 | HDR10+ | DisplayHDR True Black 400 | Advanced HDR | DisplayHDR 400 | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Color | 携帯性 | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | ユーザー評価 |
|---|---|---|---|---|---|---|---|---|---|
| LG U631A 32U631A-B 31.5" | 56 | 55.3 | 68.8 | 71.9 | 19.2 | 48.5 | 52.6 | 45.8 | 86 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.4 | 32.2 | 99.7 | 97.2 | 0 | 72.1 | 87.2 | 93.3 | 95.5 |
| ASUS ROG Strix XG27ACDNG Compare | 75.5 | 64.2 | 76.3 | 71.9 | 96.2 | 90.4 | 99.6 | 81.9 | 90.8 |
| MSI MPG 491CQP Compare | 81 | 55.3 | 97.9 | 97.2 | 0 | 90.4 | 95.8 | 81.9 | 90.8 |
| Dell UltraSharp U3425WE Compare | 86.2 | 87 | 80.6 | 97.2 | 0 | 90.4 | 55.7 | 99.8 | 86 |
| Gigabyte M Series M27UP SA Compare | 85.1 | 82.6 | 88.1 | 85.8 | 76.4 | 90.4 | 75.1 | 87.7 | 73.5 |
価格
コストパフォーマンス
Amazon.co.jp 1件の価格 最安 ￥68,460
2026年5月3日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
