It makes sense comparing TCL 65S405 vs Samsung UN55NU6900FXZA because they both are able to give some premium features. The biggest difference between TVs is screen size, namely 65 and 55 inches respectively. The 65S405 belongs to the series S405, and the Samsung UN55NU6900FXZA - NU6900. The TCL 65S405 series has 43, 49, 55, 65 inches diagonals, and UN55NU6900FXZA boasts 43, 50, 55, 65 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 UN55NU6900FXZA has the VA 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 Samsung UN55NU6900FXZA. 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 UN55NU6900FXZA it is 122.94/48.4 cm/inches. The height of TCL 65S405 is 84.58/33.3 cm/in, Samsung UN55NU6900FXZA of height 71.37/28.09 cm/inches. A depth 65S405 is 7.87/3.1 cm/in, the UN55NU6900FXZA has 5.84/2.29 cm/in depth.
The 65S405 has 3 HDMI connectors versus 2 connectors in the UN55NU6900FXZA. And you also can connect up to 1 devices via USB to each of the models. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 65S405 and in UN55NU6900FXZA. There is a native support for a mouse and keyboard in these rivals.
VESA sizes differ and amount to 300 x 300 versus 200 x 200 for the Samsung UN55NU6900FXZA.
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 UN55NU6900FXZA.
As for Smart TV, here the competitors are equal and support this feature. The 65S405 has Local Dimming technology. Voice control is not supported by both models and it’s difficult to determine a leader. 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