I had a chance to test and compare two models: LG 49LJ550M 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 49LJ550M and 43 inches for the 43UF6430. The 49LJ550M from series LJ550M, but the opponent belongs to series UF6430. The series LG 49LJ550M has 32, 43, 49, 55 inches diagonals, but in the case of 43UF6430 only 43, 49, 55 diagonals are possible.
The 4K/UHD video playback is implemented only in 43UF6430. Rivals work well with Full HD video. The 49LJ550M has LED display, while the 43UF6430 has IPS display. The refresh rate is equal for these TVs - 60. Oddly enough, none of the models supports HDR. Unfortunately, none of the devices supports 3D video playback.
Both units work well with stereo audio format. Speakers with a power of 10W are installed in 49LJ550M, but in 49LJ550M has speakers with a power of 20W. None of the TVs in this comparison have Dolby Atmos support.
The LG 49LJ550M has a width of 111/43.7 cm/in, compared with a width of 97.28/38.2 cm/in for LG 43UF6430. The LG 49LJ550M has a height of 65.02/25.6 cm/in, compared with a height of 56.39/22.4 cm/in for LG 43UF6430. The LG 49LJ550M has a depth of 8.13/3.2 cm/inches, compared with a depth of 7.12/2.2 cm/in for LG 43UF6430.
The 49LJ550M can operate 2 HDMI connectors, whille the 43UF6430 has 3 HDMIs. It is possible to connect up to 1 USB devices simultaneously to each TVs. Models in this comparison have Internet access via Wi-Fi. Both models do not support Bluetooth.
VESA wall mount options are different and are 300 x 300 vs 200 x 200, 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. These TVs have not support for HBO.
Each compared model can be positioned by manufacturers as Smart TV. 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 LG 49LJ550M is better TV in this comparison. Check LG 49LJ550M price