Question 1090 – Computer-Networks
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If the frame buffer has 10-bits per pixel and 8-bits are allocated for each of the R, G and B components then what would be the size of the color lookup table(LUT)
Correct Answer: A
Question 347 Explanation:
10-bits per pixel it means we will have 210 entries in color lookup table.
8-bits are allocated for each of the R, G and B components, means each entry in color lookup table is of 24-bits (8-bits for each of the R, G and B component).
24-bits = 3 Bytes
So the size of lookup table is = Number of entries * size of each entry
So the size of lookup table is = (210 * 3) Bytes
the size of lookup table is = 3072 Bytes = (210 + 211) Bytes
8-bits are allocated for each of the R, G and B components, means each entry in color lookup table is of 24-bits (8-bits for each of the R, G and B component).
24-bits = 3 Bytes
So the size of lookup table is = Number of entries * size of each entry
So the size of lookup table is = (210 * 3) Bytes
the size of lookup table is = 3072 Bytes = (210 + 211) Bytes
(210 + 211) bytes
(210 + 28) bytes
(210 + 224) bytes
(28 + 29) bytes
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