An affordable TV is always a good option to consider, so TCL 65S405 vs LG OLED77C8PUA comparison definitely makes sense. The biggest difference between TVs is screen size, namely 65 and 77 inches respectively. The 65S405 belongs to the series S405, and the LG OLED77C8PUA - C8. The TCL 65S405 series has 43, 49, 55, 65 inches diagonals, and OLED77C8PUA boasts 55, 65, 77 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 OLED77C8PUA has the OLED display. The LG OLED77C8PUA works with 120Hz refresh rate, for TCL 65S405 the refresh rate is 60Hz. 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 40W of the LG OLED77C8PUA. However, only the OLED77C8PUA has Dolby Atmos multi-channel audio format support.
The width of the 65S405 is 146.81/57.8 cm/in, and for the OLED77C8PUA it is 172.2/67.79 cm/inches. The height of TCL 65S405 is 84.58/33.3 cm/in, LG OLED77C8PUA of height 99.1/39.01 cm/inches. A depth 65S405 is 7.87/3.1 cm/in, the OLED77C8PUA has 5.6/2.2 cm/in depth.
The 65S405 has 3 HDMI connectors versus 4 connectors in the OLED77C8PUA. As for USB, the 65S405 has 1 ports, compared with 3 ports for the OLED77C8PUA. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 65S405 and in OLED77C8PUA.
VESA sizes differ and amount to 300 x 300 versus 400 x 200 for the LG OLED77C8PUA.
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 OLED77C8PUA.
As for Smart TV, here the competitors are equal and support this feature. Local Dimming technology is available in each model. Voice assistant Amazon Alexa is implemented only on OLED77C8PUA. Devices under consideration can be controlled using the Mobile App.
The LG OLED77C8PUA is better TV in this comparison. Check LG OLED77C8PUA price