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Digital Television has taken place of the Analog TVs. As an advanced broadcasting medium, the DTV uses technology to transmit pictures of high definition (HD). One of the advantages of DTV is that it is transmitted over the air and does not need long-wired connections any more. Today, let’s know more on the digital TV.
DTV vs. Analog TV
Saturday, September 15th, 2012What is an ATSC Tuner
Thursday, August 30th, 2012The ATSC, short for the Advanced Television Systems Committee, is the name of the broadcasters that use the Digital TV system. An ATSC tuner, or HDTV tuner, is used to receive DTV signals broadcast by these stations and enable users to watch TV shows on their television.
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How to Unlock a TV
Tuesday, August 28th, 2012Sometimes you may find that your DTV channels are locked by padlocks, which makes it impossible to watch these channels. Why it happens? After connecting a DTV box to an analog TV set or setting up a digital TV, if you fail to program the DTV box or digital TV to pick up the local TV channels, you will find you are not receiving all or some DTV channels that come with padlocks. In fact, these DTV channels are not really locked. How to Unlock a TV channel in this case? Read this instruction, everything will be simple.
Watch Satellite TV shows on PC with PC TV software
Thursday, February 2nd, 2012
There are many programs that can be used to receive hot favorite TV shows. For those who prefer not download very poor quality of the programs to watch pc TV for free with software can perform will be the cost benefits. Watching Satellite TV on PC is much cheaper than traditional cable TV or satellite TV dish systems. Just log in to your computer and your favorite shows are available at the touch of a few fingers.
There are lots of options to see satellite television on your pc. However not all packages could be trusted to provide top quality pictures and video streams. In fact, a huge most of online TV packages are fakes. A great PC TV program will empower you access to unlimited online movies and TV shows.
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What is the difference between 525/60 and 625/50
Monday, July 26th, 2010525/60 refers to a NTSC analog TV signal. Although NTSC only has 486 horizontal lines in its Active Area, a NTSC video signal also includes extra vertical sync lines, which are basically just filler timed to allow the electron guns in a CRT television time to reposition themselves at the top of the screen. There are 39 vertical sync lines, resulting in a total of 525 lines (486 + 39).
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