Asus G501 with TN panel FHD, why did I get this usless TN panel and how can I get rid of it?

Received brand new G501 today that has a FHD screen, the Asus website spec the G501 with IPS and the supplier spec it with IPS, but when I opened it up first thing I noticed was colour shift and washed out colours.

Why the hell did I get such a ****e panel what is meant to be a decent notebook. I brought this under the presumption that I was buying a notebook is a nice wide viewing angle and nice colour IPS panel.

The panel is AU Optronics AUO36ED

AUO36ED

Monitor Name (Manuf): AUO...

Asus G501 with TN panel FHD, why did I get this usless TN panel and how can I get rid of it?