MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Two scanning technologies used by video display are
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interlaced and massive scan
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interlaced and progressive scan
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progressive and frame scan
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interlaced and quality scan
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Explanation:
Detailed explanation-1: -Progressive scan video content displays both the even and odd scan lines (the entire video frame) on the TV at the same time. A High Speed HDMI® Cable is required to transmit a video signal in 1080p. Interlaced Video: Video sources that are listed with the letter i are called interlaced.
Detailed explanation-2: -Interlaced video (also known as interlaced scan) is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth. The interlaced signal contains two fields of a video frame captured consecutively.
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