Monitor LG 27GX700A-B 26.5" WOLED 2560×1440 2K 280 Hz HDMI DisplayPort

LG 27GX700A-B is a 26.5-inch WOLED monitor with a native 2560×1440 (2K) resolution and an ultra-fast 280 Hz refresh rate. The WOLED panel delivers inherently deep blacks and high contrast, while the high refresh rate and low-latency inputs support fluid motion and reduced blur. The monitor includes HDMI and DisplayPort connectivity for compatibility with modern PCs and game consoles, making it suitable for applications that require high frame rates and accurate dark-scene rendering.

Advantages

The WOLED panel provides improved contrast and true deep black reproduction compared with conventional LCD panels, which benefits visibility in shadowed areas and cinematic visuals. A 280 Hz refresh rate enables smoother motion and more responsive on-screen action for fast-paced gaming and competitive play. Multiple input options, including HDMI and DisplayPort, allow straightforward connection to a wide range of devices. The combination of 2K resolution and a compact 26.5-inch diagonal balances pixel density and screen real estate for sharp details without excessive desktop footprint.

Suitable for

• Competitive and fast-paced PC gaming where high refresh rates and low latency are required
• Console gaming with high-frame-rate output via HDMI
• Watching content with high contrast needs, including dark-scene movies and cinematic media
• Motion-critical applications such as esports streaming, fast video review, and animation playback

Key specifications

• Screen size: 26.5 inches (diagonal)
• Panel type: WOLED (organic light-emitting diode)
• Native resolution: 2560 × 1440 (2K / QHD)
• Refresh rate: up to 280 Hz
• Inputs: HDMI, DisplayPort
• Contrast and black level: inherent deep blacks and high contrast from WOLED technology

How to use

Connect the monitor to your PC or console using the included DisplayPort or HDMI cable depending on the source's supported outputs and desired refresh rate. For the highest frame rates from a PC, use DisplayPort and set the output resolution and refresh rate in the graphics driver or system display settings to 2560×1440 at 280 Hz where supported. Adjust brightness, contrast, and color settings in the on-screen display to match ambient lighting and content type. Ensure your graphics hardware and cables support the selected resolution and refresh rate to achieve optimal performance.

Usage recommendations

Use a high-bandwidth DisplayPort cable for maximum refresh rate with compatible graphics cards; when using HDMI, verify the HDMI version and console or PC output capability to confirm support for 2560×1440 at high refresh rates. For extended viewing sessions, calibrate brightness and enable any built-in flicker-reduction or low-blue-light modes to reduce eye strain. Keep monitor firmware and graphics drivers up to date to maintain compatibility and performance.