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Revision as of 14:00, 19 April 2023
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There are many messages that are seen in the video camera's viewfinder. You should look at the manual that came with your equipment for the unique messages.
Some common messages could include:
- Battery Low : this is the condition where there is little or no charge left in the battery.
- End of Tape : this is the condition where you are getting to the end of the video tape.
- Lens Cover : this is because you did not remove the lens cover on your video camera.
- Pause : this tells you that you are ready to record, but not recording yet.
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The battery allows you to use your video camera without being connected or wired to a power source. Normally you would use the supplied adaptor which will either charge the battery with the battery still attached to the video camera, or, the battery would be removed an attached to the charger to re-charge the battery.
A Ni-cad battery will get the best life when you keep it fully charged, or, trickle charge (charge a little bit at a time). If it is not going to be used for a long time, it should be discharged down to 40% (although some manufacturers recommend discharging it completely). Your best information would be found in the manual for your equipment.
The nickel-cadmium battery (commonly abbreviated NiCd and pronounced "nye-cad") is a popular type of rechargeable battery using the nickel hydroxide (NiOH) and metallic cadmium (Cd) as the active chemicals.
The principle advantages of NiCd over other rechargeable types is lower weight for a given quantity of stored energy, good charging efficency, small variation in terminal voltage during discharge, low internal resistance, and non-critical charging conditions.
The abbreviation NiCad is a registered trademark of SAFT Corporation and should not be used to refer generically to nickel-cadmium batteries, although this brand-name is commonly used to describe all nickel-cadmium batteries.
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The video camera can also be powered using household electricity. In the photo above (with the labeled parts), you can see a wire leading away from the video camera. An adaptor is attached to the video camera where the battery usually goes, and is provding power to the video camera.
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This is your activity. Here are some comments. Your instructor may have more comments.
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Zooming in will get the viewer closer to the subject. You would do this if there were some detail that the viewer should be able to see. Zooming out will increase the field of view. For example, you might do this to show the relative size of something to something larger. Zooming too fast can sometimes make it difficult to 'view' a video.
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Lighting is always important, otherwise the viewer may not be able to see what you are shooting.
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Panning moves the view from left to right, or, right to left. If you move too fast, the viewer can experience 'motion sickness'.
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Nobody likes to see a video where everything is jumping and shaking all the time. Keep the video camera steady.
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Note that most video productions (including amateur productions) are now done digitally rather than with tape. It is far easier to edit video digitally than with an analog VCR, and the results are far superior.
Most digital cameras on the market can also shoot video as can nearly every cell phone on the market. These cameras create files that can be stored on a computer and edited with a wide selection of video editing software. Some may even be included with your computer's operating system.
Here are some links:
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Some of the information in Requirement #8 above may also be able to help you with this requirement.
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This is all you. You could take various videos throughout the year and put together a summary to show at the end of the year about what your club has done. Could be a good promotional video. Enjoy!
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