Solve : Interlaced vs Progressive scan?

1.	Solve : Interlaced vs Progressive scan?
Answer» If I WATCH YouTube on the Wii @ 480i, the graphics are pixelated and poor, but on my SISTER's laptop with HDMI @ 1080p, it is stunning, bright, and clear. I did both on the same TV. So, What's the difference between Interlaced and PROGRESSIVE scan.Interlaced scanning goes back to the early days of analog TV when a CRT would display all of the odd lines FIRST (lines 1,3,5 etc.) then go back to the TOP and display all of the even lines. It happened so fast that the human eye couldn't tell what was happening. Progressive scan goes from the top of the screen to the bottom line by line. Almost all computer monitors are progressive scan as are almost all HDTV sets.

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