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Terminology
Term | Definition |
---|---|
Analog video | video uses a continuous electrical signal to capture footage on a magnetic tape. |
Digital video | videos that are made up of 1’s and 0’s, binary format, that represent the video image which computers can read. |
Capture | to record audio, video, or still images as digital data in a file. |
Frame | a single picture or still shot in a video. |
Frame rate | the number of video frames played per second. (a) NTSC Television- 24 fps (23.967) |
Resolution | - number of pixels that can be displayed on a screen. (a) 480p (720 x 480) – standard definition. (b) 720p (1280 x 720) – high definition. (c) 1080p (1920 x 1080) – high definition |