World's First 39-inch 5K2K OLED Gaming Monitor with AI Upscaling: Experience groundbreaking clarity on the world's first 39-inch 5K2K (5120×2160) OLED gaming monitor, delivering 33% more pixels than a 32-inch 4K display. Built-in AI Upscaling enhances content to 5K2K without requiring a GPU upgrade 4th Gen Tandem OLED with 1500-nit Peak Brightness: Powered by Tandem WOLED, the GX9 reaches up to 1500 nits peak brightness, delivering clearer highlights, improved visibility in bright rooms, and exceptional HDR performance DisplayHDR True Black 500 & DCI-P3 99.5% for Exceptional Contrast & Colour: Enjoy VESA DisplayHDR True Black 500 and 100% Colour Fidelity. With DCI-P3 99.5% (Typ.), colours appear accurate, vibrant and true to the creator's intent Dual-Mode Refresh Rates: 165Hz 5K2K or 330Hz WFHD: Switch instantly between 165Hz at 5K2K for cinematic AAA titles and 330Hz at WFHD for ultra-fast FPS and racing games. Combined with 0.03ms GtG, motion stays sharp, smooth and highly responsive Future-Ready Connectivity with AI Sound & AI Scene Optimisation: Equipped with DP 2.1 (UHBR 20), USB-C 90W, and HDMI 2.1, the GX9 supports high-bandwidth gaming across PC and console. AI Sound and AI Scene Optimization intelligently adapt audio and picture settings for more immersive gameplay Immersive 1500R Curved Display with 21:9 UltraWide Aspect Ratio: The 1500R curvature wraps around your field of view, enhancing immersion and visual depth across the expansive 21:9 UltraWide canvas for gaming, content creation and productivity Advanced Gaming Technologies with G-SYNC and FreeSync Premium Pro: NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro technologies work together to eliminate screen tearing and stuttering, ensuring smooth and responsive motion during intense gaming sessions