(b) Assume you want to transmit the analog video into digital format using PAL standard. The ADC converter is able to read 720 x 576 active lines/frames with the video signal of 25 frames/sec of 24 bits color sequence. (1) Compute the sampling rate for transmission of the video signal. [2 marks] (ii) Compute how much data rate is required to be processed in second. [2 marks] (iii) Calculate the time needed to deliver the 20 seconds of videos through the internet connection with 60 Mb/s. Give TWO (2) solution to reduce the transmission time. [4 marks)