LG UltraGear 39GX90SA 39 OLED WQHD 240Hz 0.03ms UltraWide Curved USB-C Gaming Monitor

This 39 inch ultrawide OLED monitor brings together extreme performance specifications for competitive gaming with an exceptionally steep 800R curve. The 240Hz refresh rate pairs with a 0.03ms grey-to-grey response time to eliminate lag and ghosting, whilst OLED technology delivers 1.5 million to one contrast ratios, peak brightness of 1300 nits, and 98.5 per cent DCI-P3 colour coverage. The curved design extends your field of view to enhance immersion during gameplay.

LG has equipped the screen with webOS24, offering built-in streaming services including Netflix, Prime Video, Disney+ and HBO Max, plus access to cloud gaming platforms such as GeForce NOW and Luna without requiring a separate PC or console. Frame synchronisation is handled by AMD FreeSync Premium and NVIDIA G-SYNC compatibility to reduce tearing and stutter across both PC and console gaming. A USB-C connection provides additional connectivity options for peripheral devices.