LG 55UJ7700 vs LG 60SJ8000 comparison definitely makes sense. The biggest difference between TVs is screen size, namely 55 and 60 inches respectively. The 55UJ7700 belongs to the series UJ770, and the LG 60SJ8000 - SJ8000. The LG 55UJ7700 series has 55, 60, 65 inches diagonals, and 60SJ8000 boasts 49, 55, 60, 65 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The IPS display is used in each of the models. The LG 60SJ8000 works with 120Hz refresh rate, for LG 55UJ7700 the refresh rate is 60Hz. Both TVs support High dynamic range (HDR) technology.
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 55UJ7700 is 123.7/48.7 cm/in, and for the 60SJ8000 it is 134.36/52.9 cm/inches. The height of LG 55UJ7700 is 72.64/28.6 cm/in, LG 60SJ8000 of height 77.22/30.4 cm/inches. A depth 55UJ7700 is 6.1/2.4 cm/in, the 60SJ8000 has 6.35/2.5 cm/in depth.
Each TV has 4 HDMI connectors. As for USB, the 55UJ7700 has 2 ports, compared with 3 ports for the 60SJ8000. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 55UJ7700 and in 60SJ8000. It is possible to connect a mouse or keyboard via Bluetooth to each of the TVs.
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 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. Local Dimming technology is available in each model. Voice control is supported by both models and there is no leader. 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