How many bits would be needed to store a digital video on 512 pixels horizontal and 250 pixels vertical color screen for 3 hours with 60 frame/sec? Please calculate in details

Q: a . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and…

A: GIVEN:   a . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a…

Q: Explain why a 1024 × 1024 pixel color bitmap requires 3 MB of storage space.

A: Given:- Explain why a 1024 × 1024 pixel color bitmap requires 3 MB of storage space.

Q: What is digital signal processing?

A: Digital signal: A digital signal, sometimes referred to as a square wave or clock signal, is a…

Q: If we want 8 bits of resolution with a flash ADC, how many comparators do we need and why? How may…

A: A 4-bit ADC will have a resolution of one part in 15, (24 – 1) whereas an 8-bit ADC will have a…

Q: 1. If binary data are transferred on a USB at the rate of 480 million bits per second (480 Mbps),…

A: Answer :- Given that, If binary data are transferred on a USB at the rate = 480 Mbps   transfer…

Q: ng analog signal x (t) = 2 × sin(2000rt) with the fs=8000HZ . Use the MATLAB DFT to compute the…

A: I have written the MATLAB code for the following question:

Q: Describe about Super frame in the 820.15.4 Zigbee standard.

A: To be determine: Describe about Super frame in the 820.15.4 Zigbee standard.

Q: What exactly do the terms "digital data" and "digital device" refer to?

A: Definition: A computer or microcontroller contained in a physical item of equipment. A smartphone,…

Q: (True/False): In video mode 13h, each screen row uses 320 bytes of storage.

A: The INT 10h can be used to draw graphics on the screen but it draws a single pixel on the screen at…

Q: converts analog signals into a digital form and converts it back to analog signals

A: converts analog signals into a digital form and converts it back to analog signals. "An Analog…

Q: Video transmission Explain in your own words the difference between interlacing and progressive…

A: Given: Video transmission Explain in your own words the difference between interlacing and…

Q: Explain the differences between interlacing and progressive scan in video signal transmission and…

A: In interlaced scan, the displaying video speed is lesser than progressive scan.

Q: What do the terms digital data and digital device mean?

A: Explanation: Digital Device: It is an electronic device that receives ,sends,store and process the…

Q: 18.In three categories of optical technologies, which one enables you to once? LUNDELL G0404 160404

A: Here is the explanation about the option.

Q: Collapse the Input/output section. Click the D sign by DMA. Are any DMA channels being used? If so,…

A: DMA stands for Direct memory access. When we collapse the input/output sections then all the devices…

Q: How can the video function of a smart phone be used for data collection?

A: The data captured or recorded using smart phones can be transferred or shared by MMS, Bluetooth,…

Q: A system with 32768 possible colors is used to transmit ? × ? pixel image.M = 900, N = 0.75M1. What…

A: The color depth indicates how many numbers of colors available for each pixel represents the color…

Q: What are the advantages of using a digital system over an analog one?

A: Advantages are as follows: Digital signals have less noise, distortion, and interference than…

Q: (True/False): Video mode 13h maps screen pixels as a two-dimensional array of bytes, where eachbyte…

A: Video Mode 13h was considered to be the standard 256-color mode that was widely used on the VGA…

Q: How accurate are cmos image sensors' ADCS?

A: To be determine: How accurate are cmos image sensors' ADCs?

Q: hold signal O discrete signal sampled signal O analog signal O O

A: In given signal shown in figure Hold signal discrete signal sampled signal analog signal digital…

Q: ______ are used to over come the difference in data transfer speeds of various devices.

A: The CPU transmits data to the I/O device at the processor's speed via buffer registers, and the data…

Q: Explain the difference between interlacing and progressive scan in video signal transmission and how…

A: Introduction: The display video speed in the interlaced scan is slower than in the progressive scan.…

Q: Exists a single integrated category of high-resolution monitors, or are there two separate…

A: Monitors with a high resolution are utilized for professional applications since they provide more…

Q: If someone to playback PAL type analog video with frame resolution 720 x 480, determine the number…

A: Given that : Video frame Resolution = 720*480 pixels Number of sample rate in one-minute duration =…

Q: ogressive scan wor

A: In transmitting visual signals, distinguish between interlacing and progressive scan, and briefly…

Q: The terms "digital data" and "digital gadget" are often interchanged and mean the same thing when…

A: What is Digital: Positive and non-positive states are used to define electronic equipment that…

Q: Why does a CRT display use RGB color beams?'

A: Given: The term "cathode-ray tube" (or simply "CRT") refers to the component that enables electronic…

Q: Consider a 4-bit ADC and full scale voltage measurement range of (0-45).The Resolution will be O…

A: ANS: 2.81 Explanation: Now, we know that a n-bit ADC has a resolution of one part in 2^n. For…

Q: Explain the differences between overlapping and continuous scan in video signal

A: Overlapping and Continuous video, often known as the methods of ‘painting’ an image on a screen, are…

Q: Compare the frequency masking and temporal masking in Audio compression.

A: When two comparable sounds play simultaneously or in close proximity to one another and a process…

Q: Advantages and disadvantages of Digital signal processing

A: - We need to talk about digital signal processing.

Q: Given that the intermediate frequency for a superheterodyne receiver is 15 MHz and the local…

A: Definition: Superheterodyne receiver: It is sometimes shorten to the superhet. It is a type of the…

Q: A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and…

A: The answer is

Q: Please find the required bit rates for the following video source and express it in Mbps (with two…

A: we have to tell the bitrate of the resolution of the video 640 * 400

Q: Briefly write the accuracy and sensitivity of the measuring devices using digital and analog…

A: Given that write the accuracy and sensitivity of the measuring devices using digital and analog…

Q: 4. What is the bit rate required to transmit a 2160p resolution, 30 bits/pixel high dynamic range…

A: Answer: I have given answered in the handwritten format in brief explanation

Q: Describe the difference between interlacing and progressive scan in video signal transmission and…

A: Difference between interlacing and progressive scan in the transmission of video signals and briefly…

Q: ________ is the process of converting digital data to a digital signal.

A: Here in this question we have asked about the process name in which we used convert digital data to…

Q: 2- To transmit a digitized color scanned at 4,000x2,000 pixels, and 24 bits, at 22528(bits/second),…

A: Answer in step 2

Q: For CRT displays, define the following: a. Refresh rate b. Interlaced and non-interlaced systems c.…

A: The answers are given in step 2.

Q: When video is sent across a network, it is prone to redundancy at any point throughout the process.…

A: Introduction: Encoding converts data or a collection of characters, pictures, letter sets, and so on…

Q: b. Based on Figure 3 below, deconstruct the digital video conversion process from YUV to RGB. D Y…

A: Digital video conversion is a process to convert single video signals into digital form. This is the…

Q: As2 How to measure the visible area of a monitor screen and calculate the ratio of the visible area…

A: Aspect Ratio and Viewable Area   CRT screen size Two measures describe the size of your display: the…

Q: For CRT displays, define the following: a.      Refresh rate b.     Interlaced and non-interlaced…

A: The answers are given in step 2.

Q: A system can produce frequencies [1000 5000] Hz. Assume we need to convert the signal into digital…

A: Answer: THE SYSTEM PRODUCES [1000-5000]HZ .ACCORDING TO NYQUIST THEOREM TO CONVERT THE SIGNAL INTO…

Q: ADC accuracy of cmos image sensors

A: ADC is accuracy of cmos image sensors

Q: Determine the storage and transmission time requirement for a video of 30 frames, where size of each…

A: Given Data : Number of frames = 30 Size of frame = 640 x 480 Pixel size = 3 bytes/pixel Video taken…

Q: Computer science What does DSP(Digital Signal Processors) stand for?

A: Introduction: DSP stands for Digital Signal Processors, and it mathematically manipulates real-world…

Q: A digital signal has 65 levels. The number of bits needed per level is

A: Given: A digital signal has 65 levels.