Essay
When we view video on a computer, analog video is digitized and stored in the frame buffer of the video "frame grabber" card.
Suppose that the video is digitized at NTSC frame rate, has resolution pixels, and is stored with a bit depth of 24 bits.
We're interested in displaying the captured video.
(a) What must be the minimal data rate of the system bus when data is moved from the video frame grabber to the memory for video display?
(b) How much storage capacity is required to store 1 minute of this video?
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