What is the difference between PM (Palette Master) and PME (Palette Master Element)?
1. PM (Palette Master): Applies to PV270 only and supports X-rite calibrators only based on a co-development program between BenQ and X-Rite Inc.
2. PME (Palette Master Element): Applies to the SW series and part of the PV series and supports X-rite as well as Datacolor Spyder calibrators.