On the mediamarkt site, the monitor has a response of 5 ms
I don't know who to trust
https://www.mediamarkt.ch/fr/product/_lg-34gl750-b-1978841.html?rbtc=%7C%7C%7C%7Cp%7C%7C&gclid=Cj0KCQjwzZj2BRDVARIsABs3l9J7asMtq2uS2DYvJIh8Mgm0IYWOmWK2j2w4A157DliXoDMt2xk_JloaAlTDEALw_wcB&gclsrc=aw.ds#sp_C3_A9cifications