l would like to share my experience after comparing and testing two solutions – LG 55LH5750 vs Samsung UN55J620DAFXZA. The screen size of both models is 55 inches. The 55LH5750 from series LH5750, but the opponent belongs to series J6200. Within the series, the set of diagonals remains unchanged.
There is no support 4K/UHD playback in these models. Rivals work well with Full HD video. The screen of these devices is based on the VA display. The 55LH5750 screen has 60 refresh rate, versus the 120 refresh rate in the UN55J620DAFXZA. 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. The power of the speakers on rivals is equal. None of the TVs in this comparison have Dolby Atmos support.
The LG 55LH5750 has a width of 124.21/48.9 cm/in, compared with a width of 125.22/49.29 cm/in for Samsung UN55J620DAFXZA. The LG 55LH5750 has a height of 72.39/28.5 cm/in, compared with a height of 72.9/28.7 cm/in for Samsung UN55J620DAFXZA. The LG 55LH5750 has a depth of 5.59/2.2 cm/inches, compared with a depth of 9.4/3.7 cm/in for Samsung UN55J620DAFXZA.
In each model, manufacturers provide 2 HDMI connectors. There are 1 USB ports available on the LG 55LH5750, but Samsung UN55J620DAFXZA has 2 USB ports. Models in this comparison have Internet access via Wi-Fi. However, Wi-Fi module in the Samsung UN55J620DAFXZA can operate at 5 GHz.
VESA type wall mount is implemented in both TVs and has the same parameters 400 x 400.
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. Thanks to the display, the Local Dimming function is implemented in the 55LH5750. 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 55LH5750 is better TV in this comparison. Check LG 55LH5750 price