TCL 65S405 vs Sony XBR75X850F comparison definitely makes sense. The biggest difference between TVs is screen size, namely 65 and 75 inches respectively. The 65S405 belongs to the series S405, and the Sony XBR75X850F - X850F. The TCL 65S405 series has 43, 49, 55, 65 inches diagonals, and XBR75X850F boasts 65, 75, 85 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 XBR75X850F has the IPS display. The Sony XBR75X850F 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 20W of the Sony XBR75X850F. 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 XBR75X850F it is 167.3/65.86 cm/inches. The height of TCL 65S405 is 84.58/33.3 cm/in, Sony XBR75X850F of height 96.3/37.91 cm/inches. A depth 65S405 is 7.87/3.1 cm/in, the XBR75X850F has 5.4/2.12 cm/in depth.
The 65S405 has 3 HDMI connectors versus 4 connectors in the XBR75X850F. As for USB, the 65S405 has 1 ports, compared with 3 ports for the XBR75X850F. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 65S405 and in XBR75X850F.
VESA sizes differ and amount to 300 x 300 versus 400 x 300 for the Sony XBR75X850F.
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 XBR75X850F.
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 XBR75X850F. Devices under consideration can be controlled using the Mobile App.
The Sony XBR75X850F is better TV in this comparison. Check Sony XBR75X850F price