Yes, thats the 6400.
I hate the PQI number that Samsung use now for their panels, but if you look at the Samsung website, the 6100 is 1300 PQI, the 6200 (curved) is 1400, and the 6400 (a bread and butter decent set) is 1500 PQI. More PQI (again, awful phrase, as is CMR, etc).
Better still is...