Dolby Vision Profiles describe the video codec and set of coding techniques used to encode a Dolby Vision asset. Describe the bitstream format, defined by the following: 

• Video Codec and Video Codec Profile (and related constraints, etc.).
• If there are one or two video streams (single or dual layer)
• Cross compatibility to SDR, HDR10 or HLG

Inform:

• Service Providers as to how they can create and distribute their assets
• Device Manufacturers as to how they can play back a Dolby Vision asset

A Dolby Vision level specifies the maximum pixel rate, maximum decoded bitstream video width, and maximum bit rate supported by a product within a given bitstream profile.
Typically, there is a limit on the maximum number of pixels a product can process per second within a given bitstream profile; the levels defined here generally correspond to the product processing capability.
Although not listed, non-integer frame rates are supported.

For more information, please refer to Dolby Vision Profiles and Levels seen below:

Note: Dolby Vision licensees may have access to other versions of this document, and should use that for design and development.