LG UltraGear 27GX704A-B 27" Black 2026
The 26.5" QHD OLED panel combines a 240Hz refresh rate and 0.03ms response time with G-Sync compatibility for clean, tear-free motion clarity. It covers 98.5% of the DCI-P3 color space and includes HDMI 2.1 ports, making it equally capable for color-sensitive work and current-gen console gaming. This monitor is ideal for competitive FPS and action-game players who prioritize instantaneous response and true black levels over peak brightness.
Snapshot
Pros & Cons
Pros
- Strong performance (98th percentile) 98th
- Strong ergonomic (91st percentile) 91st
- Strong connectivity (83rd percentile) 83rd
- Strong color (82nd percentile) 82nd
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
- 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.
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
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 |
vs Competition
| Spec | LG UltraGear 27GX704A-B 27" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Alienware AW-Series AW2725D | Gigabyte AORUS FO32U2 |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 27 | 27 | 32 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | OLED | OLED | QD-OLED | QD-OLED | QD-OLED | OLED |
| Refresh Rate | 240 | 240 | 240 | 360 | 280 | 240 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 True Black | DisplayHDR True Black 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 27GX704A-B 27" | 81.6 | 63.8 | 77.6 | 73.2 | 46.1 | 98.2 | 83.4 | 51 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.8 | 73.2 | 95.8 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.6 | 86.6 | 95.8 | 98.2 | 83.4 | 99.5 |
| Samsung Odyssey G60SD Compare | 91.6 | 46.2 | 77.6 | 73.2 | 95.8 | 99.6 | 88.8 | 95.5 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.9 | 77.6 | 73.2 | 95.8 | 99.4 | 95.8 | 100 |
| Gigabyte AORUS FO32U2 Compare | 82.2 | 68.6 | 99 | 86.6 | 58.1 | 98.2 | 88.8 | 95.5 |
Price
Value & Pricing
Best Buy 2 offers From $600
Newegg 1 offer From $700
B&H Photo 1 offer From $799
Amazon 1 offer From $474
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
