How to get the best possible picture out of your HDTV
For more on setting these controls check out our “setting up your new HDTV article” here. For a comparison and review of these test discs, go to our test disc review here. The backlight control is an additional control available on most LED LCD HDTVs.
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Why are HDTV prices rising as economy continues to struggle?
LED backlighting, larger screen sizes, and Internet connectivity, in particular, are helping manufacturers from slashing prices on their TVs. For instance, iSuppli says that an LED-backlit LCD set with a screen size of 40 to 42 inches costs 21 percent …
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Will leaving my HDTV on affect the picture?
A cutaway of an LCD TV showing the CCFL lamps on the right. The first thing to know is that all TVs dim over time. The phosphors in a plasma, the CCFL lamps in traditional LCDs, and even the LEDs in LED LCDs, all age over time.
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