It makes sense comparing Sony XBR55X800E vs LG 49LJ5100 because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 55 and 49 inches respectively. The XBR55X800E belongs to the series X800E, and the LG 49LJ5100 - LJ5100. The Sony XBR55X800E series has 43, 49, 55 inches diagonals, and 49LJ5100 boasts 49 inches diagonals.
The XBR55X800E is capable of playing video in 4K/UHD resolution, which can't be said for 49LJ5100. Each of the compared devices supports Full HD resolution. The IPS display is used in each of the models. 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 Sony XBR55X800E 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 XBR55X800E is 123.2/48.5 cm/in, and for the 49LJ5100 it is 110.74/43.59 cm/inches. The height of Sony XBR55X800E is 71.6/28.18 cm/in, LG 49LJ5100 of height 65.8/25.9 cm/inches. A depth XBR55X800E is 5.7/2.44 cm/in, the 49LJ5100 has 8.1/3.18 cm/in depth.
The XBR55X800E has 4 HDMI connectors versus 2 connectors in the 49LJ5100. As for USB, the XBR55X800E has 3 ports, compared with 1 ports for the 49LJ5100. Only the Sony XBR55X800E has the ability to connect to the Internet via WI-FI.
VESA mount is a standardized bracket system for mounting your TV to a wall. Contemplated TVs have the same size and of anchorages 300 x 300.
You can watch Netflix TV shows and movies on only on the XBR55X800E.
As for Smart TV, only Sony XBR55X800E has this feature. The XBR55X800E has Local Dimming technology. Voice control is not available for these models.
The Sony XBR55X800E is better TV in this comparison. Check Sony XBR55X800E price