40. Hardware demands by multimedia The hardware of a multimedia system places limits On the quality and size of the multimedia product that Can be produced or displayed.
43. Hardware demands by multimedia . Calculate the size of the following graphics (answer in Kb to the nearest whole number): 1. A black and white graphic with a resolution of 640 by 480 and 2 tones 2. A colour graphic with a resolution of 1024 by 768 and 64 colours 3. A colour graphic with a resolution of 1600 by 1200 and 256 colours 4. An 8 bit colour graphic with a resolution of 1280 by 1024 5. A 32 bit colour graphic with a resolution of 1152 by 864
46. Hardware demands by multimedia Calculate the size of the following audio files (answer in Mb, correct to 2 decimal places): 1. Sampling rate of 22.05 kHz with a 8 bit sound for 2 minutes in stereo 2. Sampling rate of 44.1 kHz with a 16 bit sound for 3 minutes in stereo 3. Sampling rate of 22.05 kHz with a 16 bit sound for 1 minute in mono 4. Sampling rate of 11 kHz with a 8 bit sound for 4 minutes in mono 5. Sampling rate of 44.1 kHz with a 16 bit sound for 10 minutes in stereo