The Gigabyte MO27Q2A is an incremental but meaningful update to the MO27Q2, bumping the refresh rate from 240 to 280 Hz and upgrading its VESA ClearMR certification to 15000, while retaining the same third-generation Samsung QD-OLED panel and feature set. Priced at $600 in the US and €450 in Europe, the monitor sits in a competitive middle ground within Gigabyte's OLED lineup, slotting above budget 1440p OLEDs yet coming in $100 more than the company's own WOLED-based GO27Q24G. That premium buys a working USB hub, a KVM switch, dual 5 W speakers, and a higher refresh rate, but sacrifices the WOLED panel's built-in circular polarizer, which gives WOLED displays a significant edge in maintaining deep blacks under ambient room lighting. The MO27Q2A's bare glossy surface is notably the most reflective of any OLED monitor tested to date, making room conditions a critical factor in the viewing experience. On paper, the spec sheet is impressive: 280 Hz, 0.03 ms GtG response, 1,500,000:1 native contrast, DisplayHDR True Black 400 with up to 1,000 cd/m² peak highlights, HDMI 2.1, DisplayPort 1.4, USB-C with 18 W power delivery, and a generous selection of gaming-oriented features like Tactical Switch 2.0, Ultra Clear BFI, and PiP/PbP support. Whether the premium over competing panels is justified comes down to how heavily a buyer weighs refresh rate and connectivity against the drawbacks of its reflective screen coating in lit environments.

Key Points:

- Priced at $600, the MO27Q2A sits $100 above Gigabyte's own WOLED alternative, the GO27Q24G

- Samsung third-generation QD-OLED panel runs at 280 Hz with 0.03 ms GtG response time

- Includes rare-for-OLED perks: USB hub, KVM switch, dual 5 W speakers, and 18 W USB-C power delivery

- Glossy surface with no circular polarizer is the most reflective OLED monitor tested, severely impacting picture quality in bright rooms

- Strong HDR performance with DisplayHDR True Black 400, VESA ClearMR 15000, and 1,000 cd/m² peak highlights