If you want the best blacks and overall viewing experience, it's hard to beat an OLED. That said a few minor problems exist. A lot of users still mention some problems playing 24p content over 60p sources, though I haven't personally had any issues. The most glaring problem is with the HDR game mode. LG finally made an HDR game mode with firmware 4.30.77 but there is a screen tearing/ lag issue that affects the very bottom portion of the screen when using this setting. https://youtu.be/Y1L879-_i4o
Hopefully if enough awareness is raised LG will address this issue.
Overall, this TV is fantastic for every day viewing/movie watching/most gaming.
LG OLED55B6 User Review
Great TV, has some issuesReview of LG OLED55B6 OLED TV by That Guy Logan, Feb 3, 2017.This item was purchased for $1800 from Best Buy in 2017. The reviewer still owns this product.
Contrast/Dynamic Range/Black Level10
2D Picture Quality10
Picture Quality Out-Of-The-Box8
Picture Quality Calibrated10
Ease Of Use8
Value for Money8