I had a chance to test and compare two models: Samsung UN40H5003 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 40 inches for the UN40H5003 and 43 inches for the 43UF6430. The UN40H5003 from series 5003, but the opponent belongs to series UF6430. The series Samsung UN40H5003 has 39, 40 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 UN40H5003 has VA display, while the 43UF6430 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. The power of the speakers on rivals is equal. None of the TVs in this comparison have Dolby Atmos support.
The Samsung UN40H5003 has a width of 91.69/36.1 cm/in, compared with a width of 97.28/38.2 cm/in for LG 43UF6430. The Samsung UN40H5003 has a height of 53.59/21.1 cm/in, compared with a height of 56.39/22.4 cm/in for LG 43UF6430. The Samsung UN40H5003 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 UN40H5003 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. The Wi-Fi protocol is implemented only in 43UF6430. Both models do not support Bluetooth.
VESA type wall mount is implemented in both TVs and has the same parameters 200 x 200.
The 43UF6430 has a built-in Netflix servise. These TVs have not support for HBO.
Only the 43UF6430 can be considered as a 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. The compared devices do not have Amazon Alexa.
The Samsung UN40H5003 is better TV in this comparison. Check Samsung UN40H5003 price