This monitor can be controlled by a MacBook Pro (Retina, 15-inch, Mid 2014, NVIDIA GT750M) at 4K resolution instead of 5k?

Clearly my Macbook Pro does not support the 5k resolution even through double thunderbolt 2 connection.
But, using a Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter, I could use this to monitor at 4K resolution instead of 5k?

LG UltraFine 5K Display

LG UltraFine 5K Display

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