96Preset Timing Modes" This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using aresolution other than the specified resolution may degrade the picture quality. To avoid this, it is recommended that you select the optimum resolutionspecified for your product." When HDMI UHD Color is set to On, up to the 3840 x 2160 @ 60 Hz resolution is supported. When HDMI UHD Color is set to Off, up to the 1920 x 1080 @60 Hz resolution is supported.Model Name SNOW-1703U SNOW-1703ULDSupported mode Normal mode Normal mode Live ModeSynchronizationHorizontal Frequency 30 – 135 kHz 65 – 134 kHzVertical Frequency 30 – 75 Hz (DP), 24 – 75 Hz (HDMI) 50 / 59.94 / 60 HzResolutionOptimum Resolution 1920 x 1080 @ 60 Hz, 3840 x 2160 @ 60 HzMaximum Resolution 1920 x 1080 @ 60 Hz, 3840 x 2160 @ 60 HzThe screen will automatically be adjusted if a signal that belongs to the following standard signal modes is transmitted from your PC. If the signaltransmitted from the PC does not belong to the standard signal modes, the screen may be blank with the power LED on. In such a case, change the settingsaccording to the following table by referring to the graphics card user manual.