if you've paid 5 grand you might want to, read avforums & try some of there setting's., I've not had it done but have tried some the settings mentioned on avforums & is happy with that.
https://www.avforums.com/article/wh...essional-video-TV-projector-calibration.10258
The obvious final question is, having got your TV or projector calibrated, will you notice any difference? The honest answer is that it'll largely depend upon how accurate your display was before the calibrator arrived. If you followed all the guidelines on the Picture Perfect page, the difference may not be huge but you will have the comfort of knowing that your display precisely matches the industry standards and thus reflects the creator's original intent.
Thats what I've used for years mate and believe me, they don't come close to a pro calibration. A tv may look AMAZING...as they are...but when you see the results on the laptop of how much they are actually out, then the different in the picture once it is finished you'll see why it worth the time and money.