Description

LG UltraGear 27″ 480Hz QHD OLED Gaming Monitor-27GX790A-B.AMA.

Buy the 2025 LG 27-inch 480Hz OLED Monitor in UAE for a revolutionary workstation experience. Blending the infinite contrast of self-lit OLED pixels with an industry-leading 480Hz refresh rate and next-generation DisplayPort 2.1, this display is the ultimate high-performance hub for financial trading floors, elite creative agencies, and executive workstations across Dubai and the Middle East.

Unprecedented 480Hz Speed & Zero Latency Experience a digital workspace completely free of lag. The mind-blowing 480Hz refresh rate and near-instant 0.03ms (GTG) response time deliver the absolute smoothest visual experience currently possible. For financial analysts monitoring rapid data streams, or developers scrolling through infinite lines of code, this monitor completely eliminates screen tearing and motion blur, supported natively by NVIDIA G-SYNC® Compatible and AMD FreeSync™ Premium Pro.

Self-Lit OLED & Studio-Grade Color Step into the future of enterprise visual fidelity. The QHD (2560 x 1440) OLED Panel utilizes self-illuminating pixels that turn completely off to achieve perfect black levels. Certified with VESA DisplayHDR™ True Black 400 and boasting a staggering 1,500,000:1 contrast ratio, this monitor ensures absolute clarity. Covering DCI-P3 98.5% and fully Hardware Calibration Ready, it guarantees studio-grade color accuracy for your most critical digital assets.

Next-Gen DisplayPort 2.1 Connectivity Future-proof your IT infrastructure. This model features cutting-edge DisplayPort 2.1 and dual HDMI inputs, offering massive bandwidth to support its extreme refresh rate without compression. It also includes a built-in high-speed USB 3.0 Hub to seamlessly connect essential enterprise peripherals and a 4-pole headphone out for integrated microphone support during video conferences.

Total Ergonomic Control & Premium Aesthetics Tailor your workstation perfectly to your physical needs. The advanced ergonomic stand supports Tilt, Height, Swivel, and Pivot adjustments—allowing you to rotate the OLED screen into portrait mode for reviewing long code scripts or reading vertical financial reports. The rear features elegant Hexagon RGB Lighting, adding a premium aesthetic to any modern executive office.

Front image of the UltraGear™ OLED 27GX790A gaming monitor

Racing game scene of extremely fast 0.03ms (GtG) response and a rapid 480Hz refresh rate.

The wide bandwidth of DP 2.1 cables enables high-speed gaming at 480Hz at QHD resolution.

Planetary images appear brighter and clearer on LG OLED monitors.

Realistic details of DisplayHDR True Black 400 and DCI-P3 98.5%.

An image showcasing the LG UltraGear OLED gaming monitor, blocking harmful blue light for comfortable gaming experience.

A medieval knight is fighting on horseback.

Image of a green car racing on a track.

An image showcasing the gaming setup of the LG UltraGear OLED gaming monitor 27GX790A model.

LG UltraGear Gaming Monitor Specification.

Category Feature Specification
INFO Product Name LG UltraGear OLED Monitor 27 (WIDE)
INFO Year 2025
DISPLAY Size [Inch] 26.5
DISPLAY Resolution 2560 x 1440 (QHD)
DISPLAY Panel Type OLED
DISPLAY Aspect Ratio 16:9
DISPLAY Refresh Rate (Max.) 480Hz
DISPLAY Response Time 0.03ms (GTG)
DISPLAY Brightness (Typ.) 275 cd/m²
DISPLAY Contrast Ratio (Typ.) 1,500,000:1
DISPLAY Color Gamut (Typ.) DCI-P3 98.5% (CIE1976)
DISPLAY Color Depth 1.07 Billion Colors
DISPLAY Viewing Angle (CR≥10) 178º(R/L), 178º(U/D)
CONNECTIVITY HDMI YES (2ea)
CONNECTIVITY DisplayPort YES (1ea) / DP Version 2.1
CONNECTIVITY USB Hub USB Upstream (1ea/ver 3.0) / USB Downstream (2ea/ver 3.0)
CONNECTIVITY Headphone Out 4-pole (Sound+Mic)
FEATURES VESA DisplayHDR™ DisplayHDR™ TRUE BLACK 400
FEATURES Hardware Calibration HW Calibration Ready
FEATURES Color Calibrated in Factory YES
FEATURES HDR 10 / HDR Effect YES / YES
FEATURES NVIDIA G-Sync™ G-SYNC Compatible
FEATURES AMD FreeSync™ FreeSync Premium Pro
FEATURES VRR YES
FEATURES Dynamic Action Sync YES
FEATURES Black Stabilizer / Crosshair YES / YES
FEATURES Reader Mode YES
FEATURES FPS Counter YES
FEATURES Color Weakness Mode YES
FEATURES RGB LED Lighting Hexagon Lighting
FEATURES User Defined Key YES
FEATURES Auto Input Switch YES
FEATURES Smart Energy Saving YES
SW APPLICATION Hardware Calibration App LG Calibration Studio (True Color Pro)
SW APPLICATION Dual Controller YES
MECHANICAL Display Position Adjustments Tilt / Height / Swivel / Pivot
MECHANICAL Wall Mountable 100 x 100 mm
POWER AC Input 100~240V (50/60Hz)
POWER Type External Power (Adapter)
POWER Power Consumption (On-Mode) 48.22W
POWER Power Consumption (Sleep Mode) Less than 0.5W
POWER Power Consumption (DC Off) Less than 0.3W
ACCESSORY Included Cables HDMI (2ea), Display Port (ver 2.1), USB A to B
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