A:AnswerThe LG SUPER UHD 4K HDR Smart LED TV w/ Nano Cell™ Display - 65" Class (64.5" Diag), UJ9500, UJ8570, UJ8500, SJ850A, and SJ8000 series TVs are all 2017 models...^IFV
A:AnswerThank you for reaching out. For best assistance with your inquiry, we recommend reaching out to Best Buy directly. Their phone number is 1-888-BEST BUY (1-888-237-8289). ^CP
A:AnswerWe apologize you are having trouble getting your TV properly calibrated to your liking, let's get you to the following article which will walk through troubleshooting this - http://www.lg.com/us/support/product-help/CT10000018-1432651636835-dark-or-dim-picture