The maximum frame rate depends on image resolution as set by the Width and Height settings. There are two Width options: 4096 (4K) and 2048 (2K). The 2K width option uses subsampling, which preserves the crop factor of the Image Sensor but does not increase its light sensitivity. See 4K vs. 2K for more details on the image quality differences of the two readout modes. The table below lists the maximum frame rate by aspect ratio for both Width options. Continuous recording is possible at all frame rates from 1fps up to the maximum in increments of 1fps.
Aspect Ratio
Height (4K)
Max FPS (4K)
Height (2K)
Max FPS (2K)
4:3
3072
300
1536
1049
16:9
2304
398
1152
1384
17:9
2176
422
1088
1461
2:1
2048
448
1024
1548
2.13:1
1920
477
960
1646
2.29:1
1792
511
896
1758
2.46:1
1664
549
832
1885
2.67:1
1536
594
768
2032
2.91:1
1408
647
704
2204
3.2:1
1280
711
640
2408
3.56:1
1152
788
576
2653
3.76:1
1088
833
544
2796
4:1
1024
884
512
2955
4.27:1
960
941
480
3132
4.57:1
896
1006
448
3333
4.92:1
832
1081
416
3561
5.33:1
768
1168
384
3822
5.82:1
704
1270
352
4125
6.4:1
640
1392
320
4480
7.11:1
576
1540
288
4901
8:1
512
1722
256
5411
9.14:1
448
1954
224
6038
10.67:1
384
2257
192
6830
12.8:1
320
2673
160
7861
16:1
256
3275
128
9259