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red n with blue ray disk blue
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∙ 12y ago
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What type of color of laser is used in a CD drive?
red
What type of laser is used in a CD drive?
A CD drive uses an infrared laser to read the data. An ultraviolet ray is used in Blu-Ray players, which gives them a much higher storage capacity.
Functions of laser in the CD ROM drive?
The laser in the drive is the device that actually reads or writes data from and to the CD/CDRW/CDR.
What type of device is used in a CD drive to write data onto a CD-RW?
A laser is used to alter the internal metal alloy layer of the CD-RW. The strength of the laser can be varied and this allows the alloy to be manipulated and the data on the CD to be changed.
How does a CD drive work?
A small rig moves a laser along the CD, the laser reads binary data from the grooves in the CD and the drive's software interprets the results.
What scans the CD?
The laser inside the CD/DVD optical drive does the scanning.
What color laser beam does a DVD drive use?
a red laser like a CD
Can dvds be used in CD devices explain?
No. There are a number of different reasons. It can range from speed of the drive, and by far the most important reason is that a DVD use a blue laser, and CD use a red laser.
What is laser used in CD and DVD?
CAT laser
How does a CD Drive Recognize that a CD is present in the Drive?
Whenever your CD drive closes it queries by spinning and reading with the laser. It detects it by reading some of the data off of it.
What type or color laser used in a CD drive?
I would expect red unless it is a blu-ray (that is blue)
What color laser is used in a DVD drive?
its, mostly Infra Red, a colour you can't see.
