Whether you use an OLED, LED or CCFL backlit LCD, Plasma or CRT monitor, a standard HD or a UHD HDR monitor you will need to have it calibrated to show your images accurately and at their best.
The same is true for DLP DMD, DILA, or SXRD projectors
I have calibrated standard dynamic range, Rec. 709 displays as well as High Dynamic Range, Rec.2020 and P3 monitors for large, high-end post production companies and broadcasters.
I have also calibrated projectors for premier digital intermediate film grading suites and VFX companies.
Whatever display device you have, I can calibrate it and integrate it into a colour-managed image pipeline that will accurately display your images from on-set, through post-production and onto final delivery.
Please find a list of 96 clients I have calibrated display devices for here