TeachMeFinance.com - explain Emergency Video Description
Emergency Video Description The term 'Emergency Video Description' as it applies to the area of digital television can be defined as ' Video descriptions are a way to inform people who are blind or have other vision disabilities of what is happening on the television screen. Video description is the insertion of verbal descriptions about the setting and/or action in a program when information about these visual elements is not contained in the audio portion of the program. These descriptions supplement the regular audio track of the program'.
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