What is DTV?
| DTV (digital TV) is a telecommunication system for broadcasting and receiving moving pictures and sound by means of digital signals, in contrast to analog signals used by traditional TV. DTV uses digital modulation data, which is digitally compressed and requires decoding by a specially designed TV set, or a standard receiver with an STB, or a PC fitted with a television card. The major DTV standards are ATSC (North America), DVB (Europe) and ISDB (Japan). All three use MPEG-2 video compression and Dolby Digital audio compression. |
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| 2006-06-16 | Maxim releases LOS alarm offered in SOT23 package Maxim Integrated Products has introduced its loss-of-sync alarm, offered in a 3-by-3mm 5-pin SOT23 package that is one-third the size of the nearest competitor. |
| 2006-01-01 | Delivering motion pictures over the Internet: IPTV There are ways to improve the IPTV service and, by doing so, usage of the technology will likely grow. |
| 2000-12-01 | Digital TV mulling design challenges This technical paper describes the limitations of current DTV solutions and the key architectural elements necessary to overcome these shortcomings for a next-generation set-top box. |
| 2001-02-01 | AD/DA conversion for HDTV applications This article delves into different representations of video and graphics signals used in PC and digital TV (DTV), including high-definition TV (HDTV) environments. |
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