Philips owns the Magnavox trade name. Magnavox products are considered the "low" to "mid" range consumer products. They are manufactured in different factories than Philips products and usually carry a warranty of shorter duration.
Phillips
The difference in preice between a song HDTV and a panasonic HDTV is around one hundred dollars. Sony usually runs a little higher because of their higher reputation.
The difference between led hdtv and lcd hdtv is that the led uses led lighting instead of lcd lighting that's used in computers and cell phones. the lcd hdtv is the oldest model and the led is the newest. With the led the picture is clearer.
The Samsung hdtv and the Sony hdtv are among the top quality televisions in the hdtv sector. The only difference between these televisions are the features they offer.
The Sony will give the better picture quality when compared to the Magnavox.
There are many website available that explain the differences between LCD and LED HDTVs. Try this we blink at http://lcdtvbuyingguide.com/HDTV/led-vs-lcd.html
There is a difference is HDTV.
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Sounds like the LCD display panel has gone bad.
the inputs may be different, but if the native resolution is the same there probably isn't much difference between the two
That's kind of arbitrary but Phillips and Magnavox are considered to be good brands, and have good track records. Sony is also very nice.
Some good brands in the budget HDTV market are Sony, Panasonic, Philips, Toshiba, Sharp and Apex. The price of HDTV models is different for different models.