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The DVD Player works a bit like the old record player. The principles include Laser Reads the Disc, Motor Spins the Disc and Device Measures Tracks.
The laser light is shone onto the disc and as it spins, minute dents in the internal metal disc are reflected back. A photo transistor or diode, pick up the reflected light as 1's and 0's. This is fed to a computer which reassembles the digital code through a digital to analogue converter and feeds it to an audio amplifier. The sound can then be heard through headphones or speakers.
In the meantime other functions of the computer control the speed of rotation of the disc, the focus of the laser, the tracking of the laser mounting, to follow the spiral series of indentations in the disc and error correction.
What else can I help you with?
Can standard CD player in a fiat punto active read DVD?
No, a standard CD player in a Fiat Punto Active cannot read DVDs. CD players are designed specifically for audio CDs and do not have the capability to read the larger data formats used by DVDs. If you need to play DVDs, you would require a DVD player or a multimedia system that supports DVD playback.
Can Blu-ray discs be read on regular DVD players?
No, but regular DVDs can be read on a Blu-ray player.
Why won't my samsung HT C550 read blu ray dvds?
Htc550Ic not a bluray player. It is a dvd player.
Can DVD ROM burn DVDs?
A DVD ROM is a "Read only Memory*" it is the disk itself and as such it cannot burn anything. A DVD reader can only read DVDs. A DVD writer can write som recordable DVD formats.
Can you buy a DVD player that will also duplicate DVDs?
No. A DVD player only plays DVD's. In order to duplicate DVD's you would need a DVD recorder or computer software. A DVD recorder may also play DVDs. no, you can't!
What do you do when you cant watch DVDs on xbox?
Well I use a DVD player. buy a DVD player?
What is the drive that also allows watching DVD or burn a CD?
That is a DVD burner. Most read and write to CDs as well as DVDs. Hybrid drives that read/burn CDs but only read DVDs also exist.
What are two differences between CD's and DVDs?
Cd's are played in a CD player and dvds are played in a DVD player.
Can you watch DVDs on all computers?
You can watch DVDs on any computer that has a DVD player and software for playing DVDs.
What device has the ability to read multiple types of CDs and DVD?
Most DVD drives can read multiple formats of CDs and DVDs
What device play in DVD player?
CDs and DVDs.
What do you do if a DVD-CD-RW will read DVDs but not CDs?
throw it away.
