Man spends 48 hours in the HTC Vive without nausea
http://www.overclock3d.net/articles...nds_48_hours_in_the_htc_vive_without_nausea/1
i can believe it. I spent i think at my longest 8 hrs in my DK2 in ED (other than toilet and food breaks) and never felt sick. it all depends what you do in VR imo. but eye strain is far less of a problem in vr than it is working at a monitor.