LG UltraGear 27GX790B-B 27" Black 2025
LG's 4th Gen Primary RGB Tandem OLED panel delivers 335 nits typical brightness and a dual-mode hotkey that toggles between QHD at 540Hz and HD at 720Hz with a 0.02ms response time. UL Verified Perfect Black and VESA DisplayHDR True Black 500 ensure precise shadow detail, while DisplayPort 2.1 and USB-C connectivity support clean, high-bandwidth setups. This monitor is best for competitive gamers who demand top-tier motion clarity and the flexibility to switch resolution and refresh rate mid-match.
Screen 27
Resolution QHD
Panel OLED
Refresh 240 Hz
response time ms 0.029999999329447746
adaptive sync G-Sync Compatible
HDR DisplayHDR 600
83 総合スコア
価格 €1,237
Snapshot
メリットとデメリット
Pros
- Strong color (98th percentile) 98th
- Strong performance (98th percentile) 98th
- Strong display (83th percentile) 83th
- Strong connectivity (82th percentile) 82th
Cons
What owners think
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。
日付のある顧客レビュー 1 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。
The proof
パフォーマンス
スペック
全スペック一覧
Display
| Size | 27" |
| Resolution | QHD |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 240 Hz |
| Response Time | 0.03 |
| Adaptive Sync | G-Sync Compatible |
Color & HDR
| Brightness | 600 nits |
| Color Gamut | 99% DCI-P3 |
| Color Depth | 10-bit |
| HDR | DisplayHDR 600 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
Features
| Weight | 6.8 kg / 15.0 lbs |
競合製品との比較
| Spec | LG UltraGear 27GX790B-B 27" | ASUS ROG Strix XG27AQDMG | Samsung Odyssey Neo G9 LS57CG952NNXZA | MSI MPG 321CURX QD-OLED | Dell UltraSharp U4025QW | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 57 | 32 | 39.70000076293945 | 34 |
| Resolution | QHD | 2560 x 1440 | 7680 x 2160 | 3840x2160 | 5120x2160 | 3440x1440 |
| Panel Type | OLED | OLED | VA | OLED | IPS | QD-OLED |
| Refresh Rate | 240 | 240 | 240 | 240 | 120 | 240 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 | 0.029999999329447746 |
| Adaptive Sync | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | Adaptive-Sync | FreeSync Premium Pro |
| Hdr | DisplayHDR 600 | HDR10 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 600 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 27GX790B-B 27" | 97.9 | 63.9 | 82.5 | 71.9 | 77.4 | 97.9 | 81.9 | 52.9 |
| ASUS ROG Strix XG27AQDMG Compare | 96.4 | 74.1 | 75.6 | 71.9 | 90.3 | 97.9 | 93.1 | 85.9 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.4 | 32 | 99.7 | 97.3 | 71.9 | 87.3 | 93.1 | 95.5 |
| MSI MPG 321CURX QD-OLED Compare | 99 | 55.1 | 98.8 | 91.6 | 90.3 | 97.9 | 81.9 | 95.5 |
| Dell UltraSharp U4025QW Compare | 97.5 | 82.5 | 98.3 | 97.3 | 71.9 | 55.8 | 99.3 | 98.4 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 80 | 85.3 | 91.6 | 90.3 | 97.9 | 95.3 | 95.5 |
Price
コストパフォーマンス
最安 €1,237
Amazon.fr 1件 最安 €1,237
2026年5月29日 €1,237
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。
