Inquire your LCD LED manufacturer to learn about the differences. The main differences may be invisible to the untrained eye, so more detailed knowledge is needed.
There's not much of a difference, the quality really depends on the brand. The biggest difference between LED and LCD is that LCD has fluorescent lamps in it and LED has LED lights in the back of the screen.
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.
lcd having more life then led.
CRT is cheaper than LED.
The difference between a LED and a LCD is that the LED uses back lighting that some say give it a higher quality picture then the LCD TV. Other benefits of the LED is that it is a thinner panel and uses less power to run then the LCD.
They dpon't make LED screens yet just LCD and plasma screens.
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
LED Back-light gives a better contrast ratio as compared to LCD. The resulting image in case of LED is smoother, sharper, and vivid. The color reproduction is also far more superior. But Technology wise there isn't much of a difference. LED TV is just an LCD TV with LED Back-light
They both can be purchased with the same resolution. The difference between the two is in the fluidity and brightness of the picture. An LED provides a more vivid appereance as an LCD is less vivid.
Same thing except LCD TVs are televisions by themselves while LCD monitors can serve as either a television OR a computer monitor.
They are actually quite similar. LED televisions are actually just LCD televisions that use LED lighting for the back light instead of the traditional fluorescent CFL lighting. http://lcdtvbuyingguide.com/HDTV/led-vs-lcd.html
led is better than lcd tv