What is DVD and difference between DVD and CD (DVD Full Form In Hindi)

What is DVD in Hindi: Internet DVD was not prevalent even then you must have heard about DVD at some time or the other, but do you know what is a dvd, If not then read this article till the end.

Through today’s article, we are going to give you complete information about DVD. In this article you will get to know that dvd what IsDVD how many type Of would have IsDVD features of, dvd Of advantagesDVD Of Harm And dvd And CD In what gap Is,

At one time CD and DVD were very popular, DVD was available in almost all homes. But today there has been a lot of decline in their use. The storage capacity of a CD is very less but the storage capacity of a DVD is much higher than that of a CD.

There are many types of questions regarding DVD in the mind of many people, whose answers we have tried to give you in this article. So let’s start this article without taking much of your time and know what is DVD.

What is DVD and difference between DVD and CD (DVD Full Form In Hindi)

What is DVD?

DVD full name Digital Video Disc or Digital Versatile Disc is also CD Just like there is a round optical storage device. Which is used to store High Quality Video.

Layer used to store data in a DVD, up to a maximum of 17.08 GB in a single DVD disc data Can be stored. More data is stored in DVD as compared to CD. Apart from video, DVD is also used to store audio, computer files and software.

Simply put, DVD is an optical storage device that is used to store High Quality Video in a computer.

full form of dvd

The full form of DVD is Digital Video Disc or Digital Versatile Disc.

who made the dvd

DVD was made in 1995 by Panasonic, Philips and Toshiba company together.

Storage Capacity of DVD

Layer is used to store data in DVD. This layer is made of plastic whose thickness is 1.2 mm. There are mainly four types of DVDs on the basis of storage capacity –

  • Single Side Single Layer – The storage capacity of this type of DVD is up to 4.7 GB.
  • Single Side Double Layer – The storage capacity of this type of DVD is up to 8.7 GB.
  • Double Side Single Layer – The storage capacity of this type of DVD is up to 9.5 GB.
  • Double Side Double Layer – The storage capacity of this type of DVD is up to 17.08 GB.

Types of DVD

On the basis of usage, DVD is mainly of three types –

  • DVD-ROM
  • DVD-R
  • DVD-RW

1. DVD-ROM (DVD Read Only Memory)

As the name suggests, the data in this type of DVD can only be read. You cannot store any new data in it. The data that is already stored can only be read.

2. DVD-R (DVD Recordable)

This type of DVD is used to record data. In this you can store any type of data and then it can be read.

3. DVD-RW (Rewritable)

DVD-RW is used to read and write data. In this you can write and read the data many times.

Features of DVD

Following are the main features of DVD –

  • The storage capacity of DVD ranges from 4.7 GB to 17.08 GB.
  • DVD can play High Quality video up to 133 minutes.
  • DVD has dual layers, its storage capacity depends on the layer of DVD.
  • MPEG 2 compression is used in DVD due to which its video quality is better.
  • The resolution of DVD is very high. About 2 million pixels.
  • DVD can do sound track in 8 languages.

Advantages of DVD

There are many advantages of DVD, some of which we have told you about the main advantages below –

  • The capacity to store data in DVD is much more than that of CD.
  • It is very easy to store data in DVD.
  • High Quality Video can be stored in DVD.
  • DVD is a portable storage device, which you can carry and use anywhere.
  • DVD is also cheaper in price.

Disadvantage of DVD

DVD also has some disadvantages such as –

  • If the DVD is not handled properly then there is a possibility of getting scratched in it. If the DVD gets scratched then the stored data in it can be damaged.
  • Burning software is required to store the data in DVD.
  • There are also some DVDs in which the stored data cannot be removed. Only the data stored in Rewritable DVD can be read and written.

What is DVD Player

DVD player is such a device with the help of which DVD Disc is read. You can insert DVD in DVD Player and read the data stored in it.

What is DVD Writer

DVD Writer is used to store data in an empty DVD Disc. They are also called Burner because DVD Writer is also used to burn data in DVD Disc.

Difference between DVD and CD

Both DVD and CD are round-shaped optical storage devices, but they differ from each other on the basis of many of their properties. We have told you the difference between DVD and CD through the table below –

DVD CD
The full name of DVD is Digital Versatile Disc. The full name of CD is Compact Disc.
DVD is designed to store video files. CD is made to store audio file.
DVD has a maximum storage capacity of 17.08 GB. The storage capacity of CD is 700 MB.
DVD has high quality. The quality of CD is very less as compared to DVD.
DVD has dual layers. CD has only single layer.
The data transfer rate in DVD is 11 MBps. The data transfer rate in CD is 1.5 MBps.
DVD was developed by Toshiba, Panasonic and Philips. CD has been developed by Sony and Philips.
DVD Player is used to read the data in DVD. CD Player is used to store data in CD.
(Difference between DVD and CD in Hindi)

DVD FAQ

What type of device is a DVD?

DVD is an optical storage device.

What is the full form of DVD?

The full form of DVD is Digital Versatile Disc.

Why is DVD used?

DVD is used to store High Quality Video in the computer.

Who invented DVD?

DVD was made together in 1995 by Tech companies like Toshiba, Panasonic and Philips.

What is the storage capacity of DVD?

The storage capacity of a DVD depends on its layer. The storage capacity of a Double Side Double Layer DVD is up to 17.8 GB, which is the maximum storage capacity of a DVD.

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You have learned: What is DVD in Hindi

Through this article we have tried to give you What is DVD? Can provide complete about. We have explained to you the features, advantages, disadvantages, types of DVD and difference between DVD and CD. Hope you have liked this article, do share this article with your friends on social media. If you still have some questions related to DVD in your mind, then you can ask in the comment box, we will answer you soon. Will try to give

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