shutter speed
US /ˈʃʌt̬.ɚ ˌspiːd/
UK /ˈʃʌt̬.ɚ ˌspiːd/

1.
셔터 속도
the length of time that a camera's shutter is open when taking a photograph, which determines how much light reaches the sensor or film
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A fast shutter speed is essential for freezing motion in sports photography.
스포츠 사진에서 움직임을 정지시키려면 빠른 셔터 속도가 필수적입니다.
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For low-light conditions, you might need a slower shutter speed.
저조도 조건에서는 더 느린 셔터 속도가 필요할 수 있습니다.