The KD-49X8505 has a maximum display resolution of 4K Ultra HD. That's over four times the display resolution of the most common HD type of Full HD. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
This television's display resolution (4K Ultra HD) is actually the best display resolution amongst all comparable spec TVs that were released more than two years ago.
A Not supported HD type is the worst display resolution amongst similar types of television.
4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
We think you might also be interested in some of the alternative 4K Ultra HD televisions currently available including because of it's better review score, the LG 49UB820, the Philips 40PUS6809, or the Samsung UE48HU7500.