I had a chance to test and compare two models: Samsung QN49Q70RAFXZA vs LG 43UF6430 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 49 inches for the QN49Q70RAFXZA and 43 inches for the 43UF6430. The QN49Q70RAFXZA from series Q70R, but the opponent belongs to series UF6430. The series Samsung QN49Q70RAFXZA has 49, 55, 65, 75, 82 inches diagonals, but in the case of 43UF6430 only 43, 49, 55 diagonals are possible.
Both devices support playback of 4K/UHD video. Rivals work well with Full HD video. The QN49Q70RAFXZA has VA display, while the 43UF6430 has IPS display. The QN49Q70RAFXZA screen has 120 refresh rate, versus the 60 refresh rate in the 43UF6430. Unfortunately, none of the devices supports 3D video playback.
Both units work well with stereo audio format. Speakers with a power of 40W are installed in QN49Q70RAFXZA, but in QN49Q70RAFXZA has speakers with a power of 20W. None of the TVs in this comparison have Dolby Atmos support.
The Samsung QN49Q70RAFXZA has a width of 109.47/43.1 cm/in, compared with a width of 97.28/38.2 cm/in for LG 43UF6430. The Samsung QN49Q70RAFXZA has a height of 63.24/24.9 cm/in, compared with a height of 56.39/22.4 cm/in for LG 43UF6430. The Samsung QN49Q70RAFXZA has a depth of 6.35/2.5 cm/inches, compared with a depth of 7.12/2.2 cm/in for LG 43UF6430.
The QN49Q70RAFXZA can operate 4 HDMI connectors, whille the 43UF6430 has 3 HDMIs. There are 2 USB ports available on the Samsung QN49Q70RAFXZA, but LG 43UF6430 has 1 USB ports. Models in this comparison have Internet access via Wi-Fi.
VESA type wall mount is implemented in both TVs and has the same parameters 200 x 200.
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. The Local Dimming feature is not supported by the display type of both models. From the point of view of voice control, an each model do not have such an opportunity. A voice control via Amazon Alexa is implemented in Samsung QN49Q70RAFXZA. Besides, each manufacturer provides a mobile application to monitor each of rivals TVs.
The Samsung QN49Q70RAFXZA is better TV in this comparison. Check Samsung QN49Q70RAFXZA price