What is the maximum refresh rate of the HDMI port on XL2411P/XL2430/XL2731 @FHD?
The maximum refresh rate of the HDMI port on XL2411P/XL2430/XL2731 is 60Hz @FHD. Please use the DVI-Dual Link or DP port for a higher refresh rate setting. For more details, please check the resolution table from user manual.