l would like to share my experience after comparing and testing two solutions – TCL 65S405 vs Samsung 75NU7100. A noticeable difference when comparing the two models is the screen size, which is 65 inches for the 65S405 and 75 inches for the 75NU7100. The 65S405 from series S405, but the opponent belongs to series NU7100. The series TCL 65S405 has 43, 49, 55, 65 inches diagonals, but in the case of 75NU7100 only 40, 43, 50, 55, 58, 65, 75 diagonals are possible.
Both devices support playback of 4K/UHD video. Rivals work well with Full HD video. The 65S405 has LCD display, while the 75NU7100 has VA display. The refresh rate is equal for these TVs - 60. Also the HDR feature is realized in both units. Unfortunately, none of the devices supports 3D video playback.
Both units work well with stereo audio format. Speakers with a power of 16W are installed in 65S405, but in 65S405 has speakers with a power of 20W. None of the TVs in this comparison have Dolby Atmos support.
The TCL 65S405 has a width of 146.81/57.8 cm/in, compared with a width of 168.4/66.29 cm/in for Samsung 75NU7100. The TCL 65S405 has a height of 84.58/33.3 cm/in, compared with a height of 96.52/38 cm/in for Samsung 75NU7100. The TCL 65S405 has a depth of 7.87/3.1 cm/inches, compared with a depth of 6.1/2.4 cm/in for Samsung 75NU7100.
In each model, manufacturers provide 3 HDMI connectors. There are 1 USB ports available on the TCL 65S405, but Samsung 75NU7100 has 2 USB ports. Models in this comparison have Internet access via Wi-Fi. However, Wi-Fi module in the TCL 65S405 can operate at 5 GHz. Both models do not support Bluetooth.
VESA wall mount options are different and are 300 x 300 vs 400 x 400, respectively considered model.
Users can watch Netflix movies and series on these TVs. It is possible to watch content from Hulu streaming service on these compared models. And of course, you can use HBO on the each of rivals.
Each compared model can be positioned by manufacturers as Smart TV. Thanks to the display, the Local Dimming function is implemented in the 65S405. From the point of view of voice control, an each model do not have such an opportunity. The compared devices do not have Amazon Alexa. Besides, each manufacturer provides a mobile application to monitor each of rivals TVs.
The Samsung 75NU7100 is better TV in this comparison. Check Samsung 75NU7100 price