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Deepika Deepika

Graphic Designing
Graphic Designing
2 years ago
Content Issue Not Relevent Obscene Threatening Wrong Information Other

How much time is spent scanning across each row of pixels during screen refresh on a raster system with resolution of 1280 X 1024 and a refresh rate of 60 frames per second?

1 Answer
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Abhishek Mishra

2 years ago

Resolution = 1280 X 1024 That means system contains 1024 scan lines and each scan line contains 128 pixels Refresh rate = 60 frame/sec. 1 frame takes = 1/60 sec = 0.01666 sec. 1 frame buffer consist of 1024 scan lines (It means then 1024 scan lines takes 0.01666 sec) 1. 1 scan line takes = 0.01666 /1024 = 10.6 ЁЭЬЗsec

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