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Question:

How can a LCD monitor be hooked up to a computer?

I am hearing two different things. I hear that it can be hooked up via VGA connection of DVI - HDMI. Or something like that. I plan on using either a 720p or 1080p LCD TV and was wondering what are these hookups exactly and which is the right one for that matter?

Answer:

An LCD monitor or an LCD TV? Most monitors and TVs come with VGA connectors. This is easy as almost all computers have a VGA out. However, if your computer has a DVI out then you can connect this to a DVI input (LCD monitors) or a HDMI input (LCD TVs). This digital signal should give a better picture than the analog VGA option. Because HDMI has the same signals as DVI ** you just need a DVI to HDMI cable, or a DVI to HDMI adapter. ** HDMI is single link DVI-D, with HDCP encryption plus an option of encoding audio over the signals. Since HDCP is controlled by the signal source - your computer - this does not matter for you. And since your computer probably can't encode audio onto the video signal this does not matter either. Unless your monitor is greater than 1920 by 1200 resolution the single link aspect of HDMI will not matter.

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