Hight-definition Television

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 Hight-definition Television  


                                                                    HDTV is the most advanced types digital television. It provides the resolution up to 1920 1080 pixels. It delivers a much clearer and detailed wide-screen picture than normal television. It display digital output and the user can take still image easily form the video.


     Features of Printer:

                                         Different features of printer are as follows:


         User Friendly:

                                The printer must be user friendly. It means that it should easy to use and  understand 


      Reliability:

                      The printer must be reliable. It should not break down often. It should also print smoothly without jamming the papers etc. 


     Resolution:

                      The printer quality or sharpness of printer images and text depends on printer resolution. It is measured by the number of dots printer per linear inch and abbreviated as dots per inch dpi.


    print speed:

                   speed is an important sharpness of printer images and text printer speed is measured by pages per minute or characters per sound .


   Duty cycle:

                     Duty cycle determines how many page a printer can produce. It is usually measured in pages per mouth. For example a personal laser printer has a duty cycle of about 3000 pages per month 



       impact printers

                          coming soon......


 

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