It makes sense comparing LG 49LJ5100 vs Samsung UN55NU6900FXZA because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 49 and 55 inches respectively. The 49LJ5100 belongs to the series LJ5100, and the Samsung UN55NU6900FXZA - NU6900. The LG 49LJ5100 series has 49 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 49LJ5100. Each of the compared devices supports Full HD resolution. The 49LJ5100 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 speaker power of the LG 49LJ5100 is 10W, versus 20W of the Samsung UN55NU6900FXZA. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the 49LJ5100 is 110.74/43.59 cm/in, and for the UN55NU6900FXZA it is 122.94/48.4 cm/inches. The height of LG 49LJ5100 is 65.8/25.9 cm/in, Samsung UN55NU6900FXZA of height 71.37/28.09 cm/inches. A depth 49LJ5100 is 8.1/3.18 cm/in, the UN55NU6900FXZA has 5.84/2.29 cm/in depth.
Each TV has 2 HDMI connectors. And you also can connect up to 1 devices via USB to each of the models. Only the Samsung UN55NU6900FXZA has the ability to connect to the Internet via WI-FI. There is a native support for a mouse and keyboard in these rivals.
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 only on the UN55NU6900FXZA.
As for Smart TV, only Samsung UN55NU6900FXZA has this feature. Local dimming technology is no available in both models. Voice control is not supported by both models and it’s difficult to determine a leader. Voice control is not available for these models.
The Samsung UN55NU6900FXZA is better TV in this comparison. Check Samsung UN55NU6900FXZA price