Samsung has introduced a new set of Odyssey gaming monitors, including the 27-inch Odyssey OLED G6, which boasts an impressive 500Hz refresh rate and 0.03ms response time. However, there’s already an existing model with a 360Hz refresh rate available at a lower price point of $999.99.
The upgraded OLED G6 has the same QHD resolution (2560×1440), HDR10+ support, and dual HDMI 2.1 ports as its predecessor but offers slightly higher brightness (300 nits vs 250 nits) and VESA DisplayHDR TrueBlack 500 certification. While it also supports Pantone Validated colors for accurate representation, the $100 price difference may not be justified by most users.
The new curved Odyssey G7 displays are larger than their predecessors, with options available in 37-inch ($899.99) and 40-inch ($1,199.99) sizes. These monitors feature VA panels, a 1000R curve, AMD FreeSync Premium Pro support, and 1ms response time. The main differences between the two models are resolution, screen ratio, and refresh rate: the 37-inch model has a 165Hz, 16:9 display with 3840×2160 resolution, while the 40-inch version features an 180Hz, 21:9 screen with 5120×2160 resolution.
Source: https://www.ign.com/articles/samsung-cranks-out-a-500hz-oled-gaming-monitor