To connect your Mac M1 Pro Max to the Samsung U32J590UQP monitor, you can use either an HDMI cable or a DisplayPort cable. The monitor has two HDMI ports and one DisplayPort port. If you want to achieve 4K at 60 Hz, make sure you use the correct HDMI port as not all ports can support 60 Hz. Alternatively, you can also use a USB-C to DisplayPort adapter if your Mac only has USB-C ports.
Samsung Electronics GmbH Hello, Thank you for your enquiry. The Samsung UHD Monitor UJ590 (32") LU32J590UQPXEN has the following connections: 1 x Display Port (1.2), 2 x HDMI, 1 x jack. Included in delivery: one HDMI cable, one installation CD, Quick Setup Guide, one power cable. Please check whether your Mac M1 Pro Max has the required connections. If in doubt, ask the device manufacturer. Best regards from Eschborn Your Samsung Service Team