An affordable TV is always a good option to consider, so TCL 55S405 vs LG 49UF640T comparison definitely makes sense. The biggest difference between TVs is screen size, namely 55 and 49 inches respectively. The 55S405 belongs to the series S405, and the LG 49UF640T - UF640T. The TCL 55S405 series has 43, 49, 55, 65 inches diagonals, and 49UF640T boasts 43, 49 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The 55S405 has the LCD display, while 49UF640T has the IPS 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 TCL 55S405 is 16W, versus 20W of the LG 49UF640T. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the 55S405 is 124.7/49.1 cm/in, and for the 49UF640T it is 110.8/43.62 cm/inches. The height of TCL 55S405 is 72.39/28.5 cm/in, LG 49UF640T of height 65.7/25.86 cm/inches. A depth 55S405 is 7.62/3 cm/in, the 49UF640T has 8.15/3.2 cm/in depth.
The 55S405 has 3 HDMI connectors versus 2 connectors in the 49UF640T. And you also can connect up to 1 devices via USB to each of the models. Only the TCL 55S405 has the ability to connect to the Internet via WI-FI.
VESA sizes differ and amount to 200 x 200 versus 300 x 300 for the LG 49UF640T.
You can watch Netflix TV shows and movies on only on the 55S405.
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 supported by both models and it’s difficult to determine a leader. Voice control is not available for these models.
The TCL 55S405 is better TV in this comparison. Check TCL 55S405 price