No quantum dots are HDR, just a SVA panel at 3440 x 1440 resolution (21:9 UltraWide) and 100Hz refresh rate. The monitor, like all monitors that have adaptive sync is FreeSync compatoble likely active inbetween 48 – 100Hz.
The monitor has true 8-bit colour is supported (16.7 million colours) and a 3000:1 static contrast is specified, alongside 178°/178° viewing angles. A flicker-free WLED backlight is used. Connector ports are HDMI 2.0, DP 1.2a (supports Adaptive-Sync), 3 USB 3.0 ports, USB-C (includes DP, data and charging capability) and a 3.5mm headphone jack. Although 60Hz is listed on the product page for the refresh rate, the user manual confirms this is a native 100Hz monitor.
Samsung to offers C34H890 Monitor with SVA panel
