Monday, 18 October 2010
Wednesday, 6 October 2010
Video formats – converting the video files to reduce video data.
E.g. MPEG1, 2, 4 and JPEG etc.
Streaming – means you don’t have to download the file to your computer to be able to watch the movies.
File compression – you can reduce the overall number of bits and bytes in a file so it can be transfer faster over slower internet connection.
Aspect ratio 4:3, 16:9 – it is the ratio of the width and the height. Example 4:3 standard screen/ 16:9 wide screen.
Frame rates – is refers to how many frames a camcorder will capture per second. E.g. 25 frames can capture per second.
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