The LG 55UJ7700 vs LG OLED65B7A comparison proves that these solutions have many common features. The biggest difference between TVs is screen size, namely 55 and 65 inches respectively. The 55UJ7700 belongs to the series UJ770, and the LG OLED65B7A - B7A. The LG 55UJ7700 series has 55, 60, 65 inches diagonals, and OLED65B7A boasts 55, 65 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The 55UJ7700 has the IPS display, while OLED65B7A has the OLED display. The LG OLED65B7A works with 120Hz refresh rate, for LG 55UJ7700 the refresh rate is 60Hz. Both TVs support High dynamic range (HDR) technology.
The 55UJ7700 plays sound in stereo format, and quadro sound is available on OLED65B7A. The speaker power of the LG 55UJ7700 is 20W, versus 40W of the LG OLED65B7A. However, only the OLED65B7A has Dolby Atmos multi-channel audio format support.
The width of the 55UJ7700 is 123.7/48.7 cm/in, and for the OLED65B7A it is 145.03/57.1 cm/inches. The height of LG 55UJ7700 is 72.64/28.6 cm/in, LG OLED65B7A of height 83.06/32.70 cm/inches. A depth 55UJ7700 is 6.1/2.4 cm/in, the OLED65B7A has 4.8/1.9 cm/in depth.
Each TV has 4 HDMI connectors. As for USB, the 55UJ7700 has 2 ports, compared with 3 ports for the OLED65B7A. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in 55UJ7700 and in OLED65B7A. It is possible to connect a mouse or keyboard via Bluetooth to each of the TVs.
VESA sizes differ and amount to 300 x 300 versus 200 x 300 for the LG OLED65B7A.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors.
As for Smart TV, here the competitors are equal and support this feature. The 55UJ7700 has Local Dimming technology. Voice control is supported by both models and there is no leader. Voice control is not available for these models. Devices under consideration can be controlled using the Mobile App.
The LG 55UJ7700 is better TV in this comparison. Check LG 55UJ7700 price