The LG 55UJ7700 vs Sony KDL48W650D comparison proves that these solutions have many common features. The biggest difference between TVs is screen size, namely 55 and 48 inches respectively. The 55UJ7700 belongs to the series UJ770, and the Sony KDL48W650D - W650D. The LG 55UJ7700 series has 55, 60, 65 inches diagonals, and KDL48W650D boasts 40, 48 inches diagonals.
The 55UJ7700 is capable of playing video in 4K/UHD resolution, which can't be said for KDL48W650D. Each of the compared devices supports Full HD resolution. The 55UJ7700 has the IPS display, while KDL48W650D 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 55UJ7700 is 20W, versus 10W of the Sony KDL48W650D. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the 55UJ7700 is 123.7/48.7 cm/in, and for the KDL48W650D it is 109.2/42.99 cm/inches. The height of LG 55UJ7700 is 72.64/28.6 cm/in, Sony KDL48W650D of height 64.3/25.3 cm/inches. A depth 55UJ7700 is 6.1/2.4 cm/in, the KDL48W650D has 6.6/2.59 cm/in depth.
The 55UJ7700 has 4 HDMI connectors versus 2 connectors in the KDL48W650D. And you also can connect up to 2 devices via USB to each of the models. 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 Sony KDL48W650D.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors. HBO service is not available for each of the competitors.
As for Smart TV, here the competitors are equal and support this feature. The 55UJ7700 has Local Dimming technology. Voice control is not available for these models. Devices under consideration can be controlled using the Mobile App.
The LG 55UJ7700 is better TV in this comparison. Check LG 55UJ7700 price