Vincent calibrated my newly purchased LG B7 OLED TV. I was initially somewhat on the fence about whether or not it would be worth it but after seeing the results I am in awe of how much of a difference it makes. A good portion of time was spent explaining the variety of settings and the process that was undertaken to help calibrate the TV. I was then able to see how the calibrated settings compared to the previous settings and the difference was night and day. Cannot recommend Vincent enough as he does such a thorough job whilst explaining in step in detail.