An affordable TV is always a good option to consider, so LG 55UJ7700 vs Samsung UN65KS9000 comparison definitely makes sense. The biggest difference between TVs is screen size, namely 55 and 65 inches respectively. The 55UJ7700 belongs to the series UJ770, and the Samsung UN65KS9000 - KS9000. The LG 55UJ7700 series has 55, 60, 65 inches diagonals, and UN65KS9000 boasts 55, 65, 75 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The 55UJ7700 has the IPS display, while UN65KS9000 has the SVA display. The Samsung UN65KS9000 works with 120Hz refresh rate, for LG 55UJ7700 the refresh rate is 60Hz.
The 55UJ7700 plays sound in stereo format, and quadro sound is available on UN65KS9000. The speaker power of the LG 55UJ7700 is 20W, versus 40W of the Samsung UN65KS9000. 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 UN65KS9000 it is 144.78/57 cm/inches. The height of LG 55UJ7700 is 72.64/28.6 cm/in, Samsung UN65KS9000 of height 83.56/32.9 cm/inches. A depth 55UJ7700 is 6.1/2.4 cm/in, the UN65KS9000 has 4.06/1.6 cm/in depth.
Each TV has 4 HDMI connectors. As for USB, the 55UJ7700 has 2 ports, compared with 3 ports for the UN65KS9000. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 55UJ7700 and in UN65KS9000. It is possible to connect a mouse or keyboard via Bluetooth to each of the TVs.
VESA sizes differ and amount to 300 x 300 versus 400 x 400 for the Samsung UN65KS9000.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at 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