# Technology

Assume that a movie is two hours long, that the frame rate is 30 frames per second, and that the resolution per frame is 1080i (1920x1090 pixels per frame), and that each pixel is represented by three colors (Red, Green, Blue) where each color is described by one byte.

A) how much storage is needed for the movie if there is no data compression?

B) Assuming that a movie can be stored on one DVD (4.7 GB), by what factor must the movie be compressed?

1. 👍
2. 👎
3. 👁

## Similar Questions

1. ### statistics

Customers arrive at a movie theater at the advertised movie time only to find that they have to sit through several previews and prepreview ads before the movie starts. Many complain that the time devoted to previews is too long

2. ### physics

A pair of eyeglass frames are made of an epoxy plastic (coefficient of linear expansion = 1.30 10-4°C−1). At room temperature (20.0°C), the frames have circular lens holes 2.27 cm in radius. To what temperature must the frames

3. ### math

Please someone show me how to work this one out? Suppose Caroline is a cinephile and buys only movie tickets. Caroline deposits \$3000 in a bank acct that pays an annual interest rate of 20%. You can assume that this interest rate

4. ### accounting

An employee earns \$40 per hour and 1.75 times that rate for all hours in excess of 40 hours per week. Assume that the employee worked 60 hours during the week, and that the gross pay prior to the current week totaled \$58,000.

1. ### Art

Please help 1 What will happen if you put your subject smack in the middle of a frame? A it will seem static** B it will be the most exciting frame C nothing will happen, it has no effect on anything D it will seem staged 2 If you

2. ### maths

The width of a rectangular painting is 3inches more than twice the height .It is frames in a 2.5inches wide frames. what is the expression for the combined are of the painting and frame? Factorise the expression if it is

3. ### Physics

If two lightning bolts hit exactly the same place at exactly the same time in one frame of reference, is it possible that observers on other frames will see the bolts hitting at different times or at different places?

4. ### Math

A carpenter makes a triangular frame by joining three pieces of wood that are 20 cm, 24 cm, and 30 cm long. What is the measure to the nearest degree of the smallest angle in the frame? (Enter only the number.)

1. ### geometry

Your company is going to make frames as part of a new product they are launching.The frame will be cut out of a piece of steel and to keep the weight down,the final area should be 28 cm squared. The inside of the frame has to be

2. ### math

The Fernandez family drove 273 miles in 5.25 hours. How far would they have driven at that rate in 4 hours? A rectangle made of square tiles measures 10 tiles long and 8 tiles wide. What is the width of a similar rectangle whose

3. ### Algebra

2. A long distance phone company has a monthly fee of \$7.95 and charges a rate of \$0.05 per minute. Another long distance company has a monthly fee of \$9.95 and charges a rate of \$0.03 per minute. At how many minutes would the two

4. ### Math

Suppose you are driving to visit a friend who lives far away. You are driving at an average rate of 55 miles per hour. You must drive a total of 295 miles. If you have already driven 20 miles, how long will it take you to reach