LED televisions really run the gamut in terms of issues people encounter with viewing angle. Some users report a sharp decline in both contrast and deep black tones that LEDs are renowned for when the viewing angle is a mere twenty degrees or more off-center. This might be something to consider if you're going to place your LED outdoors and presumably have viewers glancing at the LED screen from a greater variety of angles.
Price and Size of LED Televisions
LED televisions usually start at reklam around 32 inches and span up to 72 inches in width. Although an LCD television with an LED backlight will cost considerably less if the LED is edge-lit and therefore thinner. This is ironic because most buyers associate thinness with higher cost. The truth is that when the LED television is truly backlit, rather than edge-lit, there's more customizability with respect to local dimming, dark tones and high contrast.