LG 27" UltraGear OLED 480Hz QHD gaming monitor 0.03ms (GtG) DP 2.1 DisplayHDR True Black 400 | 27GX790A-B.AMA

Our brilliant UltraGear™ monitor with Micro Lens Array+ technology boasts a brighter OLED with a peak brightness of 1300 nits and an astonishing 480Hz refresh rate, the fastest in the world. Even in the darkest gaming scenes, it delivers detailed black depth expression, while its high aspect ratio and wide color gamut bring vibrant colors to life, offering an unrivaled gaming experience.

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26.5” OLED QHD Gaming Monitor – 480Hz | 0.03ms | HDR10 | G-Sync & FreeSync

Step into elite-level gaming with this 26.5-inch OLED QHD monitor, built for extreme speed, perfect blacks, and unmatched clarity. With an ultra-fast 480Hz refresh rate and 0.03ms response time, this display is designed for competitive gamers who demand the absolute best.

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🖥️ Next-Level OLED Visuals

Experience true blacks and infinite contrast with advanced OLED panel technology:

2560 × 1440 (QHD) resolution for sharp detail

1,500,000:1 contrast ratio for deep blacks and vivid highlights

DCI-P3 98.5% color gamut for stunning, accurate colors

1.07 billion colors for ultra-smooth gradients

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⚡ Unmatched Speed & Performance

480Hz refresh rate for ultra-fluid motion

0.03ms (GtG) response time for near-instant pixel transitions

Supports VESA Adaptive-Sync, AMD FreeSync™, and NVIDIA G-SYNC™

Eliminates screen tearing, ghosting, and motion blur

Perfect for esports and high-FPS competitive gaming.

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🌈 HDR & Image Enhancement

HDR10 support for enhanced dynamic range

VESA DisplayHDR™ certified

Black Stabilizer® improves visibility in dark scenes

Anti-glare, low-reflection coating for better visibility

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🎮 Pro Gaming Features

Crosshair® overlay for precision aiming

FPS Counter for real-time performance tracking

Dynamic Action Sync® reduces input lag

User-defined keys for quick settings access

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👁️ Eye Comfort & Smart Features

Live Color Low Blue Light reduces eye strain without color distortion

Reader Mode for comfortable long sessions

Smart Energy Saving

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🔌 Advanced Connectivity

DisplayPort 2.1 (next-gen bandwidth)

HDMI 2.1 (FRL support)

USB Hub (Upstream + Downstream)

3.5mm Headphone Out

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⚙️ Premium Ergonomic Design

Fully adjustable stand: Tilt, Height, Swivel, Pivot

Height adjustment: 110 mm

VESA Mount (100 × 100 mm) compatible

Quick One-Click stand setup

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📦 What’s in the Box

Monitor

DisplayPort Cable

HDMI Cable

USB A to B Cable

Calibration Report (Factory)

Power Adapter

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📊 Key Specifications

Screen Size: 26.5”

Resolution: 2560 × 1440 (QHD)

Panel Type: OLED

Refresh Rate: 480Hz

Response Time: 0.03ms (GtG)

Brightness: 275 nits (typical)

Contrast Ratio: 1,500,000:1

Color: 1.07B colors, DCI-P3 98.5%

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Built for hardcore gamers and esports professionals, this OLED monitor delivers blazing speed, perfect contrast, and next-gen connectivity—giving you the competitive edge in every match.

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