The Sony KD55X720E vs TCL 55S405 comparison proves that these solutions have many common features. The screen size is the same and is 55 inches. The KD55X720E belongs to the series X720E, and the TCL 55S405 - S405. The Sony KD55X720E series has 43, 49, 55 inches diagonals, and 55S405 boasts 43, 49, 55, 65 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The KD55X720E has the IPS display, while 55S405 has the LCD 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 Sony KD55X720E is 20W, versus 16W of the TCL 55S405. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the KD55X720E is 123.8/48.74 cm/in, and for the 55S405 it is 124.7/49.1 cm/inches. The height of Sony KD55X720E is 57.1/22.48 cm/in, TCL 55S405 of height 72.39/28.5 cm/inches. A depth KD55X720E is 5.8/2.28 cm/in, the 55S405 has 7.62/3 cm/in depth.
Each TV has 3 HDMI connectors. As for USB, the KD55X720E has 3 ports, compared with 1 ports for the 55S405. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in KD55X720E and in 55S405.
VESA sizes differ and amount to 200 x 300 versus 200 x 200 for the TCL 55S405.
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 KD55X720E and 55S405.
As for Smart TV, here the competitors are equal and support this feature. The 55S405 has Local Dimming technology. Voice assistant Amazon Alexa is implemented only on KD55X720E. Devices under consideration can be controlled using the Mobile App.
The TCL 55S405 is better TV in this comparison. Check TCL 55S405 price