How long do dials last? 20, How long does the dial last?

Kodak offers a CD-R burning disc inspection software that can accurately detect a wide range of counterfeit CD-R discs. You can do this from the Drive Home (

1) Run the recognition software and the main interface will appear.

2) Place the CD-R platter (note: it can be either a blank platter or a burned platter) into the burn drive.

3) After the reading operation is completed, click the Read ATIP button, and the information of the CD-R disc will appear at the bottom of the main interface, which will have the information of the manufacturer and the origin mark, and these two parameters of counterfeit products are usually displayed as blank. In this way, you will be able to identify the authenticity of a CD-R platter.

The average lifespan of CD-R discs is more than 300 years, and the reliability of reading the disc after 145 years is 95%, so CD-R discs are particularly suitable for long-term storage.

If you keep it properly, it will last forever

For the "Breeze Drifting" "The average life of CD-R discs is more than 300 years, and the reliability of reading the disc after 145 years is 95%, so CD-R discs are particularly suitable for long-term storage" I want to correct it, you are wrong, the life span of ordinary CD-ROM discs (pressed tablets) is about 300 years, and the life of burning discs is much shorter, CD-R (non-rewritable) burning discs are generally divided into gold discs, blue discs, green discs, green discs have a theoretical life of only 30 years and are afraid of light, the best Kodak gold disc has a life of 100 years, Not afraid of light.

15-27 minutes of time. Record discs at 16 times the speed. The highest burning speed that can be achieved by the *** disc burner in the market is 16 times the speed, and for the burning speed of 2 4 times the speed, the amount of data transferred per second is, and it takes about 15 to 27 minutes to burn a *** disc.

CD burning speedThe mainstream built-in CD-RW products in the market can achieve a maximum burning speed of 52 times, and some products with 40 times speed and 48 times speed, which are affected by factors such as host performance in actual work, and the difference in the burning speed of the three is not very different. 52x speed is basically close to the limit of CD-RW disc burners, and it is difficult to improve it.

The speed of products on the market of external CD-RW disc burners varies greatly, with 8x speed, 24x speed, 40x speed, 48x speed and 52x speed, etc., and the general form factor is small, and the burning speed of products that emphasize portability is generally low. However, the relatively bulky external CD-RW disc burner basically maintains a high recording speed, or even the same as the built-in one.

It's more troublesome, first to capture the ** in the tape to the computer, and then burn it into a disc. It's hard to say how long this process takes, but if it goes well, it will take 2-3 hours (about 1 hour for acquisition and more than an hour for burning and rendering). If you want, even if it is simple, the whole process will take more than 3 hours.

**It varies from place to place, and it is generally about 50 yuan. If you want, about 100 yuan is not much. You can go to a shop in Computer City that specializes in making CDs, and if they have an old-fashioned video recorder, your tapes are not damp, and the capture goes smoothly, they can do it.

FYI.

It depends on how big the file you burn depends on how fast you burn.

The algorithm is to divide the file size (in bits) by (multiplier 150,000) to get the time in seconds.

For example, a 700M file is burned at 24x speed, and it takes a little more than 3 minutes to burn 700 1024 1024 8 (24 150000).

Proper storage can last for decades.

The burning of optical discs is mainly done by optical disc recorders, which use high-power lasers to burn data on optical discs in the form of "flat ground" or "potholes". Burn into media such as optical discs and flashcards (GBA) by means of a recorder. There are different formats of discs such as ***-r ***-rw and ***+r ***+rw on the market.

The main factors affecting the shelf life of the burned disc are the quality of the disc, its quality, the number of times it is burned, and the equipment used to burn it.

Optical discs are divided into ordinary discs, archive discs, for ordinary discs, if it is relatively good, it can be kept for up to 10 years, but in the burning process, the waste rate is relatively high, resulting in a great waste of costs.

Archival discs appeared.

DA T 38-2008, DA T 38-2021, DA T 74-2019, CD-R, ***-R, ***+R, recordable Blu-ray disc technical requirements and application specifications, clarifying that the storage life of archival CD and *** disc is greater than 20 years, the storage life of archival Blu-ray disc is greater than 30 years, and the archival disc (Pameya), disc data is safely stored for a long time.

If stored properly, it can be stored for decades.

The medium through which discs are burned is the burning disc, or burning disc for short. Burning a disc is to burn the desired data into a CD, flashcard (GBA) and other media through a recorder, burning software and other tools.

The data retention period of the burned disc is not the same, it depends on the quality of the burned disc and the quality of the burner, theoretically it can be stored for 50 years, in fact, the storage time is uncertain, more than 10 years is no problem.

That depends on the quality of your discs, and it is generally no problem to keep them for a few years

1. Don't get wet.

2. Don't scratch the disc.

3. Don't expose the disc to the sun.

Basically, they can be well preserved.

A regular disc can be kept for about ten years. Over time, the disc will age, and the black information dots inside it will fade, resulting in incomplete information reading. So, usually after seven or eight years, you have to make a copy and save the new disc again.

And at present, there are too many fake discs and poor quality discs on the market. Many of these discs have a shelf life of less than 10 years, so they are usually about 5 years, just make a copy.