Become fully immersed in your entertainment experiences with the Samsung Odyssey Ark 2nd Gen 55' 4K HDR 165 Hz Curved Gaming Monitor. This large-screen 3840 x 2160 resolution 4K monitor encompasses your field of view with a 1000R curved design and 178° viewing angles while you watch movies and explore fantastical game worlds. At the same time, the 165 Hz refresh rate and 1 ms GtG response time delivers smooth graphics by practically eliminating motion blur from fast action scenes while AMD FreeSync Premium Pro technology reduces screen tearing and stuttering with compatible graphics cards.