What is a DVD duplicator Tower?

DVD Duplicator Tower is a device that is able to make many copies of DVDs at a time. In general, they are in a format similar to a computer tower and have a large number of bays that read and burn DVDs, sometimes at the same time. The device uses laser technology to load and place data and information on optical discs that have a colored metal surface. These tools are most common in commercial devices, although many people own personal versions either built or purchased. Many companies produce a number of DVD players that are connected to TVs and computers. These players can read the information on the empty DVDs in the DVD Duplicator tower. Since their introduction at the age of 90, the DVD has replaced VHS as an ideal format for movies and many other data advances.

The found basic laser technology technology of the duplicator of the DVD operates at a wavelength of 650 nm, a beam composed of a red spectrum of light. It differs from another format such as CD or Blu-ray ™ that uses different wavelengthslights. The tower that is focused on copying DVDs is forced to remain in the format if the laser is not designed to project more wavelengths of light.

Every bay in the DVD tower duplicator works in the same way. The laser produced by the semiconductor is led to the surface of the optical disk. This is done either in reading or in the process of writing. During the reading process, the laser is reflected from the colored metal on the disk and collected by a photo. The different levels of reflectance correspond to the different data contained on the disk. This means that during the burning process, the laser itself records information on the disk by changing the level of reflectivity.

Each bay also contains two servomechanisms that control the disk itself. One servo is connected to a lens that moves vertically to check the burning intensity. The second servo controls the horizontal location of the laser and moves it in the spiral path along the disk radius.

DVD DUPLICATOR TOWER may include a large amount of burning bays, from only two to tens. Each of these bays has one optical disk. The tower itself is controlled by a motherboard and a processor. To create copies of DVDs, the main disc is placed in one of the bays and the information is recorded by a computer. The computer then copies the information on the DVD in the remaining bays. Some DVD Duplicator towers also have the opportunity to print a picture on the disk surface.