A tv screen is made up of pixels the resolution of the screen is 1940x1090 and the screen needs to be scanned 40 times per seconds suppose you can send 4 pixels per cycle.calculate the bandwidth needed if 16 bits represents one color pixel.
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Computer Science
A tv screen is made up of pixels the resolution of the screen is 1940x1090 and the screen needs to be scanned 40 times per seconds suppose you can send 4 pixels per cycle.calculate the bandwidth needed if 16 bits represents one color pixel.
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- Suppose a color monitor has a 1600x900 frame size and uses 8 bits for each of the three primary colors per pixel. What is the minimum size in bits of the frame buffer to store a frame?Suppose a color monitor has a 1920x1080 frame size and uses 8 bits for each of the three primary colors per pixel. What is the minimum size in bytes of the frame buffer to store a frame?Information about a video with audio: The frame rate is: 15 Hz The spatial resolution of each frame is: 428 × 240 pixels The brightness resolution per pixel is: 24 bits Minimum sound frequency is: 50 Hz Maximum sound frequency is: 18 kHz The sample size is: 16 bits Select sampling frequency based on Nyquist theorem. Calculate the size of the resulting video with stereo audio file in MB (Mega bytes), that is 10 seconds long, and no compression used.
- High Definition Television Systems have 2,000 display lines vertically anda width-to-height ratio of 3:2, 40 images per second. Determine the numberof picture elements (pixels) along each line. Also, find out the total number of bits for a full color display.given me solution in computer science, . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and horizontal pixel of 720 × 720 respectively. The bit depth for the video was 16 bit. This same video was shot having an audio sampling rate of 44100 Mhz with an audio bit depth of 32bit. The producer of the video decided to test the quality of the audio for the movie with a surround 5.1 channel audio systemi) Calculate the audio file size in bits and explain its effect on the video file.ii) Calculate the file size of the video in Megabytes (Mb) iii) Calculate the bit rate of the video file and explain the effect of the value on processing of the filAssume a color display using 16 bits for each of the primary colors (red, green, blue) per pixel and a frame size of 1920 x 1080. a) What is the minimum size in bytes of the frame buffer to store a frame (1 byte = 8 bits)? b) How long would it take, at a minimum, for the frame to be sent over a 100Mbps network?
- Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by Kbits. What is the bit rate required to transmit this video as:1. Composite Video.2. Separated Video.3. Component Video.Consider a raster system with resolution of 640*480. What size frame buffer is needed to store 12 bits per pixel? How much storage is required if 24 bits per pixel are to be used?Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by bits. What is the bit rate required to transmit this video as:1. Composite Video. 2. Separated Video. 3. Component Video.
- A certain animal has 13 eyes having 59.8 million pixels in each eye. Each pixel is a superposition of 5 primary colors, where each color can be one of 10,938 different intensities. What is the data rate (in GB/s to two decimal places) needed to save all that the animal sees in real time, if it "takes" 18 images per second?Consider a raster display system with resolution of 800 by 400. How many pixels could be accessed per second by a display controller that refreshes the screen at the rate of 60 frames per second?A color image has 4,294,967,296 bits per pixel with dimension of 300x600 pixels: 1- Calculate the size of image in megabytes. 2- What is the size if it converted to 256 bits per pixels grey scale image?