It makes sense comparing LG 65LF6300 vs Samsung UN55NU6900FXZA because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 65 and 55 inches respectively. The 65LF6300 belongs to the series LF6300, and the Samsung UN55NU6900FXZA - NU6900. The LG 65LF6300 series has 40, 43, 49, 55, 60, 65 inches diagonals, and UN55NU6900FXZA boasts 43, 50, 55, 65 inches diagonals.
The UN55NU6900FXZA is capable of playing video in 4K/UHD resolution, which is not true of the 65LF6300. Each of the compared devices supports Full HD resolution. The 65LF6300 has the IPS display, while UN55NU6900FXZA has the VA display. The screen refresh rate is 60Hz, the leader can not be selected here.
Sound in the stereo format is available to each TV. The power of the speakers is identical. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the 65LF6300 is 146.1/57.51 cm/in, and for the UN55NU6900FXZA it is 122.94/48.4 cm/inches. The height of LG 65LF6300 is 84.8/33.38 cm/in, Samsung UN55NU6900FXZA of height 71.37/28.09 cm/inches. TVs have the same depth 5.84/2.29 cm/inches.
The 65LF6300 has 3 HDMI connectors versus 2 connectors in the UN55NU6900FXZA. As for USB, the 65LF6300 has 3 ports, compared with 1 ports for the UN55NU6900FXZA. These rivals can connect to the Internet via WI-FI.
VESA sizes differ and amount to 300 x 300 versus 200 x 200 for the Samsung UN55NU6900FXZA.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors.
As for Smart TV, here the competitors are equal and support this feature. Local dimming technology is no available in both models. Voice control is not available for these models. Devices under consideration can be controlled using the Mobile App.
The Samsung UN55NU6900FXZA is better TV in this comparison. Check Samsung UN55NU6900FXZA price