The difference and purpose of various burning discs

It's all possible.

+r is a write-once and permanently readable platter, which is currently the most widely used *** burning platter standard, targeting consumer electronics and computer storage purposes. +R RW is a *** burning format developed by Philips and is currently supported by the *** alliance represented by Philips, Sony, Ricoh and HP. The biggest difference between it and ***+rw is that it cannot be written repeatedly, and other characteristics are exactly the same.

Compared with ***-r, ***+r has a relatively large capacity, good compatibility, lossless links and full support from Microsoft, etc., at present, the vast majority of *** machines can read and *****+r disks. The jitter frequency used by +r rw, that is, high-frequency jitter, is addressed by the phase modulation of the jitter groove at the pre-engraved concave rail, and the difference in the addressing mode determines the difference between ***-r and ***+r platters in terms of burning characteristics: ***-r has poor signal discrimination, and it is easy to be unstable during high-speed burning, so it is relatively difficult to record ***-r at high speed; In contrast, ***+r has a better signal discrimination rate than ***-r, which is more suitable for high-speed burning and easier to produce.

+R and ***-R are not compatible with each other because they are standards formulated by different standards organizations, although the vast majority of *** optical drives and some DVD players can also recognize ***+R RW discs, but generally speaking, their compatibility is slightly inferior to ***-R RW, especially on some early ***-ROM drives and *** DVD players.

The way to see if the optical drive has a burning function: Curve.

1. Put a blank disc in the CD-ROM drive, and the CD-ROM with a burning prompt can be burned.

2. Look at the surface of the optical drive, if there is a optical drive with the word ***-rom can not be burned, the optical drive with the word ***-rw can be burned, and the format of the disc can be selected in the burning software, ***-rom is a read-only optical drive, which can read *** and CD discs, ***-rw is a read-write optical drive, that is, the recorder can burn *** and CD discs.

3. Look at the drive letter of the disc, open "My Computer", check the drive letter of the disc, if it is ***-rw or ***-ram, you can burn ***, if it is ***-r or ***-ROM, then do not make a noise to burn***.

4. Right-click "My Computer", "Properties", "Device Manager" to view the drive type, click on "***-ROM Drive" in "Device Manager" to view *** model, if it is ***-ROM, it cannot be burned, if it is ***w or ***rw, it can be burned.

Ordinary optical drives can only be burned **. The burner is CD-R, which is the abbreviation of English CD recordable, which can be divided into two types: one is CD burning, and the other is *** burning.

The CD-R disk used is generally 730MB. The information recorded on it is the same as that of a general CD disc, and it also uses the reflection of the laser beam to read the data, so the CD-R disc can be read on the CD-ROM, but the difference is that the CD-R disc can be written once. When burning a CD-R disc, the recorder emits a high-power laser that focuses on a specific part of the CD-R platter, causing a chemical reaction in the organic dye layer of this part, so that this part cannot reflect the laser emitted by the optical drive, which is equivalent to that on a traditional CD disc"Concave"；The place that is not illuminated by the high-power laser can reflect the laser according to the *** layer, which is equivalent to the traditional CD disc"Non-concave", the disc engraved in this way is basically the same as the reading principle of a regular CD ROM.

The CD-R disc uses organic dyes as the primary material for the recording layer. The most common ones on the market are green and gold discs, which are made of two organic dyes, cyan blue and golden yellow, respectively. In addition, there is a blue disc on the market, which uses an organic dye called azo that uses silver as a reflective layer.

Which platter is better? Many people think that the use of gold plates has a good effect and high quality, but in fact, this view is very one-sided, and each plate has its own characteristics. When it comes to choosing a CD-R platter, all three types of platters can be purchased with confidence.

At present, most recorders support not only the disk at once method, but also the track at once writing mode. When using the whole disk burning method, the user must write all the data to the CD-R disk at once, and if the data prepared is small, burning a disk will inevitably cause a lot of waste. This waste can be avoided by using orbital engraving, which allows a single CD-R disk to be burned multiple times if there is extra space.

Now there is a CD-RW burner and disc on the market, this CD-RW can be erased, and the erase times can be as high as more than 1,000 times It should be noted that both CD-R and CD-RW must use special burning software to record data on the disk. For example, Easy-CD Pro, etc., this kind of software is usually shipped with the purchase of a recorder.

The recorder can do all the things of the optical drive and can also burn discs, but ordinary optical drives can't, hehe, so when installing the machine, it is recommended to spend dozens of dollars more to buy a recorder

A burner is a type of optical drive that indicates that it can burn discs, that is, it can make a blank disc into a disc with the content you need.

Very well, the recorder can save files to a disc and also read the disc. The optical drive can only read discs.

A burner is an optical drive with the function of burning (moving some files to a disc).

The burner can burn discs.