WebInsert the disc you want to play into the drive. Typically, the disc will start playing automatically. If it doesn't play, or if you want to play a disc that is already inserted, open … WebAny dvd player will read any disk- as long as it's not the other type (blu-ray vs infared, infared vs blu-ray). A PS3 dvd, like one you'd find in a Desktop, laptop, or the one …

How Do CDs Work? - YouTube

WebUnlike current DVDs, which use a red laser to read and write data, Blu-ray uses a blue laser (which is where the format gets its name). A blue laser has a shorter wavelength (405 … Web30 de ago. de 1999 · The DVD-18 works in the same way, except that both the discs are double-sided. Instead of just reading one side for information, the laser reads both sides, something like our old vinyl records. Login - What's a DVD and how does it work? - Scientific American Latest Issues - What's a DVD and how does it work? - Scientific American Digital Subscription. PLUS. Monthly issues of Scientific American delivered to your … A new review finds that only some methods to counteract conspiracy beliefs are … Technology coverage from Scientific American, featuring news and articles … Space & Physics coverage from Scientific American, featuring news and articles … Not Yet Registered - What's a DVD and how does it work? - Scientific American Podcasts - What's a DVD and how does it work? - Scientific American north berwick me to portsmouth nh

DVD Video - How DVDs Work HowStuffWorks

Web28 de nov. de 2013 · Ever wondered how a CD, DVD, or video game worked? If so you have come to the right place; in this video I explain everything about CD from what they are, ho... WebMotor Spins the Disc. If the disc simply sat stationary in the DVD player, the laser would not be able to read it properly. Instead, the machine's motor rotates it, and the player deciphers the data for the entire film by moving in a spiral from the inside to the outside of the disc. The speed at which it moves depends on the disc you're playing. WebWhat might make this “worse” is that home films, direct-to-DVD, and how-to videos are unlikely to have any internet presence, particularly if they were released before the ‘net was widely used. As a result, the main way to learn about a truly underground film is by word-of-mouth or to encounter it in a store. north berwick news