🎮 Ultra-Fast 480Hz Refresh Rate: Experience unmatched fluidity in competitive gaming with a blazing-fast 480Hz refresh rate and 0.03ms response time.
🌈 OLED Panel with True 10-Bit Color: Enjoy vivid visuals with 98.5% DCI-P3 coverage, DisplayHDR True Black 400, and deep contrast from LG’s self-emissive OLED technology.
🖥️ QHD Resolution with Anti-Glare Coating: Crisp 2560×1440 resolution on a 27-inch matte screen ensures immersive clarity without reflections.
🔄 Adaptive Sync & G-Sync Compatible: Tear-free gaming with AMD FreeSync Premium Pro and NVIDIA G-Sync compatibility for smooth frame delivery.
🔌 Next-Gen Connectivity: Equipped with DisplayPort 2.1, HDMI 2.1, USB 3.2 ports, and DTS Headphone:X audio out for versatile setups.
⚙️ Ergonomic & VESA Mount Ready: Fully adjustable stand with height, tilt, swivel, pivot, and 100x100mm VESA mount support for personalized comfort.
The LG UltraGear 27GX790A is a cutting-edge 27-inch OLED gaming monitor designed for elite performance. With a stunning QHD resolution, ultra-fast 480Hz refresh rate, and 0.03ms response time, it delivers buttery-smooth visuals and pinpoint accuracy. Its true 10-bit color depth and 98.5% DCI-P3 coverage ensure breathtaking color fidelity, while DisplayHDR True Black 400 enhances contrast for cinematic immersion. Packed with adaptive sync technologies, next-gen ports, and ergonomic flexibility, this monitor is built for serious gamers and creators alike.
Product Specifications:
| Specification | Details |
| Model Number | LG 27GX790A-B |
| Series | UltraGear |
| Panel Type | OLED |
| Screen Size | 27 inches (26.5" viewable) |
| Resolution | QHD (2560 × 1440) |
| Refresh Rate | 480Hz |
| Response Time | 0.03ms |
| Brightness | 275 nits (typical), 1200 nits (peak) |
| Contrast Ratio | 1,500,000:1 |
| Color Depth | True 10-bit |
| Color Gamut | 98.5% DCI-P3, 100% sRGB, 89.7% Adobe RGB |
| HDR Support | HDR10, DisplayHDR 400 True Black |
| Sync Technology | AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible |
| Connectivity | 2× HDMI 2.1, 1× DisplayPort 2.1, 2× USB-A, 1× USB-B, 1× 3.5mm Audio Out |
| Ergonomics | Height, Tilt, Swivel, Pivot, VESA Mount (100×100mm) |
| Included Accessories | HDMI Cable, DisplayPort Cable, USB-A to USB-B Cable |
| Weight | 9.29 kg (without stand) |
| Country of Origin | South Korea |
| Warranty | 1 Year Manufacturer Warranty |