It makes sense comparing Samsung UN48J5200 vs LG 49LJ5100 because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 48 and 49 inches respectively. The UN48J5200 belongs to the series J5200, and the LG 49LJ5100 - LJ5100. The Samsung UN48J5200 series has 32, 40, 43, 48, 50 inches diagonals, and 49LJ5100 boasts 49 inches diagonals.
None of the TVs play 4K/UHD content. Each of the compared devices supports Full HD resolution. The UN48J5200 has the VA display, while 49LJ5100 has the IPS display. The screen refresh rate is 60Hz, the leader can not be selected here. High dynamic range (HDR) is not available on each model.
Sound in the stereo format is available to each TV. The speaker power of the Samsung UN48J5200 is 20W, versus 10W of the LG 49LJ5100. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the UN48J5200 is 109.8/43.25 cm/in, and for the 49LJ5100 it is 110.74/43.59 cm/inches. The height of Samsung UN48J5200 is 63.87/25.14 cm/in, LG 49LJ5100 of height 65.8/25.9 cm/inches. A depth UN48J5200 is 7.39/2.9 cm/in, the 49LJ5100 has 8.1/3.18 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 UN48J5200 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 400 x 400 versus 300 x 300 for the LG 49LJ5100.
You can watch Netflix TV shows and movies on only on the UN48J5200.
As for Smart TV, only Samsung UN48J5200 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 UN48J5200 is better TV in this comparison. Check Samsung UN48J5200 price