Kamis, 12 Desember 2013

Can you change the resolution of HD LCD TVs?

Q. I have a 46" Samsung LCD HDTV (LN46A750R1FXZC) that looks pretty nice when viewing HDTV content. Like most HDTV's, they don't show Standard Definition signals that well due to their high resolution. It seems to me that you should be able to adjust the resolution so it will display lower resolution images clearly without stretching them out, like on a computer display. What gives?

A. Lets say your TV has a resolution of 1280x720

A standard def signal is 720x480; if you don't scale it, then you will see the signal in a small square in the middle of the screen!
The square will be even smaller for 1080p TV. I don't think you bought a 46" TV to have half the screen black.


How can I make my Samsung HDTV function as a monitor for my laptop pc?
Q. I have a dell latitude d620 with windows vista ultimate that I have connected to my Samsung 46" 1080p LCD HDTV via d-sub. On PC input, the TV says "mode not supported." PC option on menu for tv is grayed out. I cannot set PC screen resolution to 1920X1080--it reverts to another res. Any suggestions?

A. Are you using nvidia or ati?

alot of gpu companies have programs to deal with this...

nvidia use to have twinview? and ati had? check the driver website pending gpu...





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