55” LARGE 1000R CURVED SCREEN: The display that overwhelms your senses with its 1000R curvature that wraps around your field of vision for maximum immersion. There’s no better monitor to upgrade your gaming setup than the Odyssey Ark* INCREDIBLE 4K GAMING REFRESH RATES: Ark’s 165Hz refresh rate virtually eliminates lag for ultra-smooth action; Identify enemies with the help of a 1ms response time, precise mouse movements, and blur-free frames with minimized ghosting COCKPIT MODE & ECLIPSE LIGHTING: Rotate the screen to Cockpit Mode with HAS, tilt and pivot functionality for an optimal screen environment; This customizable positioning creates a new sense of immersion enhanced by ambient Eclipse Lighting** SOUND DOME TECHNOLOGY: 4 corner speakers and 2 central woofers produce a 60w 2.2.2 channel with the lowest 45Hz notes of any gaming screen or soundbar; AI Sound Booster and Dolby Atmos Sound Dome technology surround you in a three-dimensional soundscape*** MULTI VIEW: Ark’s Multi View feature allows users to utilize up to 4 screens at once, all on the 55” wide screen; Plus, built-in apps like YouTube and Samsung TV Plus offer a Smart TV experience so gamers can play, stream and browse all on one screen**** GAMING HUB: Get instant access to top streaming services, as well as your favorite console and PC games; Smooth visuals and responsive gameplay are powered by Samsung’s advanced game streaming technology, without downloads or storage limits***** HDR10+ GAMING: From gloomy shadows to sun-scorched scenes, the 1,000,000:1 contrast ratio enables enhanced color expression and depth; HDR10+ automatically adapts games in real-time to show you every detail that could lead to victory