LG UltraGear 27GX704A-B 27" Black 2026
Doté d’une dalle OLED 27 pouces QHD, d’un rafraîchissement de 240 Hz et d’un temps de réponse de 0,03 ms, il assure une clarté de mouvement sans ghosting pour le jeu compétitif. Il prend en charge à la fois FreeSync Premium Pro et G-Sync pour un affichage sans déchirement, tandis que son pied ergonomique à réglages multiples simplifie le positionnement. Ce moniteur est idéal pour les joueurs d’esports et de FPS sur PC ou console qui ont besoin d’une cadence de 240 Hz et d’un temps de réponse quasi instantané.
Aperçu
Avantages et inconvénients
Points forts
- Strong performance (98th percentile) 98th
- Strong ergonomic (91st percentile) 91st
- Strong connectivity (83rd percentile) 83rd
- Strong color (82nd percentile) 82nd
Points faibles
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
- Q1 202633/100
Mixed reviews: one user praises value, but two 0-star ratings (one verified, one incentivized) focus on pricing and promotion without clear criticism.
- Pricing and value: one highlights low price, another calls it a deal, but stars don't match.
- Promotional review: an incentivized review notes specs but no performance feedback.
- Low star ratings: two 0-star reviews imply dissatisfaction not elaborated in text.
- Product features: specs appreciated by one reviewer, but actual use not described.
- Q4 202567/100
Two reviews praise the vivid colors, ease of setup, and gaming performance. One review reports an unavoidable auto-brightness issue, dampening an otherwise great experience.
- Vivid and vibrant colors, true blacks, excellent for gaming and video editing.
- Easy assembly with only three pieces, good height and tilt adjustability.
- Auto brightness cannot be disabled in OSD, causes annoying brightness shifts.
- Glossy screen praised for clarity, but auto brightness flaw noted.
D'après 7 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 240 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 275 nits |
| Color Gamut | DCI-P3 Typical 98.5% |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 400 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Weight | 7.3 kg / 16.0 lbs |
Face à la concurrence
| Spec | LG UltraGear 27GX704A-B 27" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Dell UltraSharp U4025QW | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 27 | 39.70000076293945 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 | 2560 x 1440 |
| Panel Type | OLED | OLED | QD-OLED | QD-OLED | IPS | QD-OLED |
| Refresh Rate | 240 | 240 | 240 | 360 | 120 | 280 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Color | Portabilité | Display | Feature | User Sentiment | Performance | Connectivity | Preuve sociale |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 27GX704A-B 27" | 81.6 | 63.8 | 77.6 | 73.1 | 46.3 | 98.2 | 83.4 | 51.1 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.8 | 73.1 | 95.7 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.6 | 86.6 | 95.7 | 98.2 | 83.4 | 99.5 |
| Samsung Odyssey G60SD Compare | 91.6 | 46.1 | 77.6 | 73.1 | 95.7 | 99.6 | 88.8 | 95.5 |
| Dell UltraSharp U4025QW Compare | 97.9 | 81.4 | 95.7 | 97.3 | 0 | 57.4 | 99.3 | 95.5 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.9 | 77.6 | 73.1 | 95.7 | 99.4 | 95.8 | 100 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
