I had a chance to test and compare two models: TCL 65S405 vs LG 55UF6450 and this review should help people who are looking for a good TV. A noticeable difference when comparing the two models is the screen size, which is 65 inches for the 65S405 and 55 inches for the 55UF6450. The 65S405 from series S405, but the opponent belongs to series UF6450. The series TCL 65S405 has 43, 49, 55, 65 inches diagonals, but in the case of 55UF6450 only 55, 65 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 55UF6450 has IPS display. The refresh rate is equal for these TVs - 60. 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 124/48.81 cm/in for LG 55UF6450. The TCL 65S405 has a height of 84.58/33.3 cm/in, compared with a height of 72.2/28.42 cm/in for LG 55UF6450. The TCL 65S405 has a depth of 7.87/3.1 cm/inches, compared with a depth of 5.67/2.23 cm/in for LG 55UF6450.
In each model, manufacturers provide 3 HDMI connectors. It is possible to connect up to 1 USB devices simultaneously to each TVs. Models in this comparison have Internet access via Wi-Fi. However, Wi-Fi module in the TCL 65S405 can operate at 5 GHz.
VESA type wall mount is implemented in both TVs and has the same parameters 300 x 300.
Users can watch Netflix movies and series on these TVs. It is possible to watch content from Hulu streaming service on these compared models.
Each compared model can be positioned by manufacturers as Smart TV. Displays of compared TVs have the Local Dimming function. 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 TCL 65S405 is better TV in this comparison. Check TCL 65S405 price