There are 2 listed because you HAVE to list at least 2 options. The losing one, ironically, is the 240hz one.
Though the way it implements "240" hz is not the normal way most led monitors work, and have heard on forums that it has slight higher response times and brightness is not the best.
Though the way it implements "240" hz is not the normal way most led monitors work, and have heard on forums that it has slight higher response times and brightness is not the best.