Max resolution on the external screen?

I have a laptop (https://www.cyberport.de/notebook-und-tablet/notebooks/hewlett-packard/pdp/1c23-agk/hp-probook-x360-440-g1-4qw71ea-2in1-notebook-i7-8550u-full-hd-ssd-windows-10-pro.html) and wanted to ask how I can read out what maximum resolution it can if I would connect a monitor. For example a 4K monitor.

Max resolution: 5120 * 3200

Refresh Rate at Max Resolution: 60