It makes sense comparing TCL 65S405 vs LG 75UJ6470 because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 65 and 75 inches respectively. The 65S405 belongs to the series S405, and the LG 75UJ6470 - UJ6470. The TCL 65S405 series has 43, 49, 55, 65 inches diagonals, and 75UJ6470 boasts 75 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The 65S405 has the LCD display, while 75UJ6470 has the IPS display. The screen refresh rate is 60Hz, the leader can not be selected here. Both TVs support High dynamic range (HDR) technology.
Sound in the stereo format is available to each TV. The speaker power of the TCL 65S405 is 16W, versus 20W of the LG 75UJ6470. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the 65S405 is 146.81/57.8 cm/in, and for the 75UJ6470 it is 169.67/66.79 cm/inches. The height of TCL 65S405 is 84.58/33.3 cm/in, LG 75UJ6470 of height 98.04/38.6 cm/inches. A depth 65S405 is 7.87/3.1 cm/in, the 75UJ6470 has 6.6/2.59 cm/in depth.
The 65S405 has 3 HDMI connectors versus 4 connectors in the 75UJ6470. As for USB, the 65S405 has 1 ports, compared with 2 ports for the 75UJ6470. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 65S405 and in 75UJ6470.
VESA sizes differ and amount to 300 x 300 versus 600 x 400 for the LG 75UJ6470.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors. It is possible to use the HBO service on both 65S405 and 75UJ6470.
As for Smart TV, here the competitors are equal and support this feature. Local Dimming technology is available in each model. Voice control is not available for these models. Devices under consideration can be controlled using the Mobile App.
The TCL 65S405 is better TV in this comparison. Check TCL 65S405 price