CG437K User Guide English10Standard timing tableVESA MODEMODE Resolution1 VGA 640x480 60Hz2 SVGA 800x600 56Hz3 SVGA 800x600 60Hz4 XGA 1024x768 60Hz5 SXGA 1280x1024 60Hz6 VESA 1280x720 60Hz7 WXGA 1280x800 60Hz8 WXGA+ 1440x900 60Hz9 WXGA+ 1680x1050 60Hz10 UXGA 1920x1080 60Hz11 UHD 3840x2160 30Hz12 UHD 3840x2160 60Hz13 UHD 3840x2160 120Hz14 UHD 3840x2160 144Hz *Note:• HDMI1 (2.0): Support max timing resolution (3840x2160-60Hz), Support (AdaptiveSync & HDR).• HDMI2 (2.0): Support max timing resolution (3840x2160-60Hz), Support (AdaptiveSync & HDR).• HDMI3 (2.0): Support max timing resolution (3840x2160-60Hz), Support (AdaptiveSync & HDR)• DP1: Support max timing resolution (3840x2160-120Hz), Support (AdaptiveSync & HDR).• DP2: Support max timing resolution (3840x2160-120Hz), Support (AdaptiveSync & HDR).• DP1 + DP2: AMD Gfx card can support max Timing resolution (3840x2160-144Hz), Not Support(AdaptiveSync & HDR).• DP ALT: Support max timing resolution (3840x2160-60Hz), Not Support (AdaptiveSync & HDR).• Need to use VESA certified DP cables.* CG437K P can be overclocked to a higher refresh rate than advertised by the panel specification.This function can be use the system control panel to set the maximum refresh rate.Important: This device is designed to support refresh rate overclocking. However, overclocking mayresult in system instability. If you experience instability, try reducing the overclock to a lower refreshrate through the on-screen display settings.