The TCL 55S405 vs Samsung QN65Q7CNAFXZA comparison proves that these solutions have many common features. The biggest difference between TVs is screen size, namely 55 and 65 inches respectively. The 55S405 belongs to the series S405, and the Samsung QN65Q7CNAFXZA - Q7CN. The TCL 55S405 series has 43, 49, 55, 65 inches diagonals, and QN65Q7CNAFXZA boasts 55, 65 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 QN65Q7CNAFXZA has the VA display. The Samsung QN65Q7CNAFXZA works with 120Hz refresh rate, for TCL 55S405 the refresh rate is 60Hz. Both TVs support High dynamic range (HDR) technology.
The 55S405 plays sound in stereo format, and quadro sound is available on QN65Q7CNAFXZA. The speaker power of the TCL 55S405 is 16W, versus 40W of the Samsung QN65Q7CNAFXZA. 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 QN65Q7CNAFXZA it is 144.27/56.79 cm/inches. The height of TCL 55S405 is 72.39/28.5 cm/in, Samsung QN65Q7CNAFXZA of height 82.8/32.59 cm/inches. A depth 55S405 is 7.62/3 cm/in, the QN65Q7CNAFXZA has 10.41/4.09 cm/in depth.
The 55S405 has 3 HDMI connectors versus 4 connectors in the QN65Q7CNAFXZA. As for USB, the 55S405 has 1 ports, compared with 3 ports for the QN65Q7CNAFXZA. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 55S405 and in QN65Q7CNAFXZA.
VESA sizes differ and amount to 200 x 200 versus 400 x 400 for the Samsung QN65Q7CNAFXZA.
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 55S405 and QN65Q7CNAFXZA.
As for Smart TV, here the competitors are equal and support this feature. The 55S405 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 55S405 is better TV in this comparison. Check TCL 55S405 price