If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors. Find the memory required for this?

• 1024 * 1280 = 1310720 pixels.
  
  16 million colours comes from the fact that each pixel has 24 bits of information to store the colour , and 2^24 = 16777216 possible values for the colour.
  
  24 bits = 3 bytes.
  since 1 byte=8 bits
  Multiplying 1310720 by 3 gives 3932160 bytes. This is approximately 4 MB of video memory.
  
• 10 years agoHelpfull: Yes(17) No(1)
• 4MB memory is required.
• 12 years agoHelpfull: Yes(3) No(14)
• 4MB is required
  
• 9 years agoHelpfull: Yes(2) No(3)
• 1014*1280=1310720 pixels
• 5 years agoHelpfull: Yes(0) No(1)