Two new curved monitors use QD-OLED panels with a 2560×1440 resolution, one at 240 Hz (Q27G4ZDR) and the other at 360 Hz (Q27G4SDR), both featuring 0.03 ms GTG response and Adaptive-Sync with NVIDIA G-SYNC Compatible.

The G4 design emphasizes three-sided frameless bezels, a matte black finish with textured accents, and an ergonomic stand with 130 mm of height adjustment, plus VESA 100×100 compatibility and built-in cable management.

Key connectivity includes HDMI 2.1 ×2, DisplayPort 1.4, USB-A, USB-B, and each model comes with a three-year burn-in warranty enhanced by OLED Care features.

Software and accessories include G-Menu for profile and display adjustments, PiP/PbP support, and premium 1.8 m HDMI/DisplayPort cables included.

Gaming-focused features include Shadow Control, Game Color, customizable genre presets, Low Input Lag mode, and Anti-Blue Light/Flicker-Free tech.

Both models offer the same suite of features—Shadow Control, Game Color, Low Input Lag, and customizable presets—with a three-year burn-in warranty.

Software and features are managed via G-Menu, plus PiP/PbP, Low Input Lag, Shadow Control, Game Color, and Anti-Blue Light/Flicker-Free technology for comfort and performance.

César Acosta, Gaming Product Manager, highlights OLED’s instant response and contrast, and calls the G4 design well-suited for a range of gaming setups.

Acosta also emphasizes the accessibility of next-generation display tech for gamers.

Pricing and availability place the Q27G4ZDR at £399 and the Q27G4SDR at £469, with UK sales expected to begin in mid-November 2025.

Launch pricing in pounds corresponds to roughly £399 for the ZDR and £469 for the SDR, with a mid-November UK rollout.

The launch positions the devices under £500 in the UK, with mid-November availability.

The monitors are mount-ready with 100×100 mm VESA patterns and an ergonomic stand designed for adjustable gaming setups.

Both models use the Gen 3 QD-OLED panel standard shared with peers like Gigabyte MO27Q2, aligning with market expectations for this technology.