The CORI ATRACYS camera has a refresh rate of 335 Hz. How many times faster is this than the NDI camera?

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Multiple Choice

The CORI ATRACYS camera has a refresh rate of 335 Hz. How many times faster is this than the NDI camera?

Explanation:
Comparing how many times faster means using the ratio of refresh rates. The CORI ATRACYS camera refreshes at 335 Hz, and the other camera runs at 67 Hz (since 335 is five times 67). 335 ÷ 67 = 5, so the CORI camera updates five times as often per second. Hz means updates per second, so a higher rate is a faster refresh. Therefore, five times faster is correct.

Comparing how many times faster means using the ratio of refresh rates. The CORI ATRACYS camera refreshes at 335 Hz, and the other camera runs at 67 Hz (since 335 is five times 67). 335 ÷ 67 = 5, so the CORI camera updates five times as often per second. Hz means updates per second, so a higher rate is a faster refresh. Therefore, five times faster is correct.

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