Gran Turismo Developers and Sony Discuss “Invisible 10,000nits” Ultra-High-Brightness HDR at CEDEC2026

At CEDEC2026, Polyphony Digital and Sony shared details from the session “Beyond HDR,” describing an experimental approach to deliver ultra-high-brightness HDR—targeting “invisible 10,000nits” realism—using prototype RGB LED displays and focusing on both sparkle and texture.