According to Dell's specifications, the HDMI port [2] of this laptop is version 1.4 which is the native capability of the Comet Lake architecture. This is not sufficient for 4K @ 60 Hz.
The USB-C port [4] is tunneling a DisplayPort signal. If Dell didn't customize the native capabilities of Intel Integrated Graphics this connector should be compliant with the DisplayPort 1.2 specification (4K @ 60 Hz).
To clear all doubts and avoid bad purchases of adapters/cables, you should contact Dell Support so they can tell you which products are compatible with this laptop and which graphics driver you need to use.
4096 × 2160 @ 60 Hz
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According to Dell's specifications, the HDMI port [2] of this laptop is version 1.4 which is the native capability of the Comet Lake architecture. This is not sufficient for 4K @ 60 Hz.
The USB-C port [4] is tunneling a DisplayPort signal. If Dell didn't customize the native capabilities of Intel Integrated Graphics this connector should be compliant with the DisplayPort 1.2 specification (4K @ 60 Hz).
To clear all doubts and avoid bad purchases of adapters/cables, you should contact Dell Support so they can tell you which products are compatible with this laptop and which graphics driver you need to use.
4096 × 2160 @ 60 Hz
