LG 27GX790A-B 27-Inch Ultragear OLED Gaming Monitor | 480Hz, QHD, DP 2.1, G-SYNC, True Black 400

The LG 27GX790A-B delivers blistering speed and pristine visuals on a 27-inch OLED panel. With up to 480Hz refresh and a 0.03 ms response time, gaming feels immediate and responsive. The display covers up to 98.5% of the DCI-P3 color space and achieves a 1,500,000:1 contrast ratio, bringing deep blacks and vibrant highlights to every scene. HDR with True Black 400 adds nuance to bright and shadowed areas, helping you notice subtle details you might miss on other screens.

Next‑gen connectivity meets next‑gen gameplay. DisplayPort 2.1 supports ultra-fast data transfer, while HDMI 2.1 ports and USB connectivity keep you ready for modern PCs, consoles, and peripherals. Adaptive sync is provided by both AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, aiming to minimize tearing and stutter across diverse setups.

Key advantages

• Ultrasmooth performance: up to 480Hz refresh and 0.03 ms response time for rapid, decisive motion.
• Vivid OLED visuals: 98.5% DCI-P3 color coverage with a 1,500,000:1 contrast ratio and HDR True Black 400.
• Future-ready connectivity: DisplayPort 2.1 plus HDMI 2.1 and USB for flexible setups.
• Tear-free gaming: FreeSync Premium Pro and G-SYNC compatibility across PC and consoles.

Designed for immersion and comfort

• Bezel-less, virtually borderless screen with adjustable height, tilt, swivel, and pivot for tailored viewing.
• Anti-glare surface with RGB backlighting to enhance your battle station ambiance.
• Low glare and focused viewing help maintain concentration during long sessions.
• OLED Care tools and a 2-year OLED warranty support long-term reliability.

Beyond visuals, the monitor delivers practical gaming features such as Dynamic Action Sync for real-time input responsiveness, Black Stabilizer to reveal details in dark scenes, an FPS counter for realtime performance checks, and a Crosshair overlay for precision. Audio is enhanced with DTS Headphone:X support and a 4-pole jack for combined stereo sound and mic input, simplifying your setup. Whether you’re sprinting through competitive bouts or exploring immersive narratives, this display aims to balance speed, clarity, and comfort without overpromising outcomes.

With a focus on real-world use, the LG 27GX790A-B is built to fit into serious battlestations. The combination of ultra-fast visuals, rich color, broad connectivity, and thoughtful ergonomics makes it a versatile option for serious gamers who value responsiveness and detail as part of their play. Always review the warranty details to understand coverage and care tools available for keeping the OLED panel sharp over time.