Calculate the amount of video memory required to store a graphic image that occupies the entire monitor screen

| August 14, 2021 | education

Calculate the amount of video memory required to store a graphic image that occupies the entire monitor screen with a resolution of 640 × 256 and a palette of 16 colors. Answer in bits

We know that the palette consists of i = 16 colors; monitor resolution K = 640 x 256. It is necessary to determine the amount of video memory, that is, I -? bit.

In order to determine the amount of video memory, knowing the number of colors and the resolution of the monitor, it is necessary to use the formula in which the monitor resolution and the screen resolution are multiplied. As a result, we get that:

I = K * i; substituting the values from the condition, we get that:

I = 640 * 256 * 16 bits = 2621440 bits.

2621440 bits = 2560 Kilobytes.

Answer: 2621440 bits.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.