1. Two effects of increasing the video gain include an increase in the brightness of the picture. As well as this, the image may become pixelated as a result.
2. The shutter speed should be set to 50fps.
3. The shutter speed should be increased to stop the image being blurred and stop lines of light being dragged out. You are meant to increase the shutter speed even more when filming a slow motion scene to prevent the image being jerky, but to have a higher shutter speed means that the shot needs more light.
4. The purpose of white balance to insure that the footage being shot is realistic to the colour in real life, as well as stopping it from being too bright or dark and too yellow or blue.
5. Increasing the audio gain means that the sound recorded will be at a higher volume. This can cause distortion.
6. To focus the camera you press the focus button and then twist the outer ring until the desired focus is obtained. You can then press the expanded focus to zoom in further and check that the focus is correct.
7. You would use the ND filter to darken the shot slightly. This can allow the image to have details brought out which may have otherwise blended in. e.g clouds.
8. Shooting in a dark location, a better exposure to use would be F1 since as much light as possible is picked up.
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