Kinematics Video Analysis Quiz

What does spatial resolution in camera settings refer to, based on the information in the video?

• Size of each pixel

• Image clarity

• Zoom level

• Frame rate

Why is optical zoom preferred over digital zoom, according to the video?

• Optical zoom provides higher resolution

• Digital zoom changes the lens shape

• Optical zoom focuses on specific pixels

• Digital zoom amplifies the image

What does pixel resolution indicate in camera settings, as mentioned in the video?

• Camera speed

• Image size

• Frame rate

• Zoom level

What does time resolution refer to in camera settings, as mentioned in the video?

• Image clarity

• Frame rate

• Pixel count

• Spatial resolution

According to the video, what issue may occur if the frame rate is set too low during sport analysis?

• Motion blur

• Image distortion

• Pixelation

• Overexposure

What potential issue is mentioned if the camera is placed too close during recording, as discussed in the video?

• Reduced pixel resolution

• Image distortion

• Motion blur

• Missed critical information

In terms of camera placement, why is it crucial to set up the camera at an appropriate distance from the performer, according to the video?

• To reduce frame rate

• To increase pixel count

• To avoid motion blur

• To achieve higher spatial resolution

How are time resolution and pixel resolution described in relation to each other in the video?

• Directly proportional

• Inversely related

• Unrelated

• Randomly related