Tuesday, 21 September 2010

Camera Test

1. What are 2 effects of increasing video gain ?
The image gets grainy
More light is made available so you can shoot in the dark
 

2. What should the shutter speed usually be set to ?
50 frames per second


3. When should you increase shutter speed and what is the side effect of doing this ? When you are planning a slow motion you should increase the shutter speed to make the slow motion look smooth, the side effect of doing this is that your light becomes limited meaning you need more lighting.

4. What is the pupose of doing a white balance ?
To set the colour balance.

5. What is the effect of increasing the audio gain ?
Makes the volume higher but may distort the audio


6. Describe the stages of focusing a camera.
Click focus button, zoom into hair, bring hair into focus, use expended focus to get in a little further to check it is perfect.

7.Why would you use the ND filter ?
For shooting in bright positions outside and to shoot stuff like clouds in more definition


8. If you are shooting in a dark location, would the exposure be better at F1 or F8 ?
F1


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