Introduction

The Gigabyte GO27Q24G is a gaming monitor built around LG's WOLED panel with Micro Lens Array Plus (MLA+) technology, which Gigabyte internally classifies as "3.5 Gen"—an updated third-generation WOLED structure that adds an MLA+ optical layer to the existing emitter stack. That layer concentrates emitted light toward the viewer rather than losing it to diffusion, enabling higher peak brightness from the same organic materials without a proportional increase in power draw or wear. The practical result is an SDR brightness ceiling meaningfully above what typical WOLED panels can sustain, and HDR highlight output that reaches well above 1,000 cd/m² on small highlight windows.

The surface treatment on the panel is Gigabyte's RealBlack Glossy coating, which the company claims achieves 1.1% ultra-low reflectance. WOLED panels already handle ambient light better than QD-OLED by virtue of their circular polarizer, which keeps blacks deep and neutral under room lighting without the purple tinting that affects unpolarized QD-OLED designs. The RealBlack coating adds a low-reflectance optical layer on top of that foundation, reducing the intensity of direct reflections that any glossy surface will produce. The goal is to maximize perceived contrast and black depth in real-world lighting conditions, rather than only in a dark testing environment.

The GO27Q24G uses an RGWB-type subpixel arrangement rather than a clean RGB stripe, and some color fringing is visible on high-contrast text and fine interface elements in everyday use. It is not severe, but it is there. V-Stripe QD-OLED, which virtually eliminates fringing, is currently only available on 34-inch ultrawide and 32-inch 4K panels—no direct 27-inch QHD competitor offers it, so this is a characteristic of the current WOLED implementation rather than a relative weakness against available alternatives. Combined with the absence of a USB hub, no KVM switch, and a USB-C port capped at 15 W of power delivery, the GO27Q24G is best understood as a gaming-first display rather than a versatile productivity monitor.

What it brings in return is a four-sided borderless design, full stand ergonomics including pivot, and display performance that holds up well under measurement. At $500, it sits in an increasingly competitive part of the OLED gaming monitor market. Let's dig into the specifics.

Specifications