4k @ 60Hz : 30.8 ms
1080p @ 60Hz : 47.4 ms
4k @ 60Hz + HDR : 30.7 ms
1080p @ 60Hz + HDR : 47.2 ms
4k @ 60Hz Outside Game Mode : 93.4 ms
1080p @ 60Hz Outside Game Mode :110.0 ms
4k @ 60Hz @ 4:4:4 : 30.7 ms
1080p @ 60Hz @ 4:4:4 : 47.4 ms
4k @ 60Hz @ 4:4:4 + 8 bit HDR : 30.7 ms
1080p @ 60Hz @ 4:4:4 + HDR : 47.2 ms
4k With Interpolation : 85.6 ms
1080p With Interpolation : 102.2 ms

http://www.rtings.com/tv/reviews/sony/a1e-oled