user: ### NOW ANSWER:
Question: What is the max fps of a camera with mpix larger than 8.4 and frame size of 4k 16:9?
Columns: ['Frame size', 'Width', 'Height', 'Mpix', 'Aspect Ratio', 'max. fps', 'lowest possible REDCODE at 24 fps']
Types: ['text', 'real', 'real', 'real', 'text', 'real', 'text']
Sample row: ['4.5K', 4480.0, 1920.0, 8.6, '2.33:1', 30.0, '8:1']
SQL:

assistant: SELECT COUNT("max. fps") FROM "Table" WHERE "Mpix" > 8.4 AND "Frame size" = '4k 16:9';