P3 ODT

[nullfrctl]

P3 ODT

Output Device Transforms - Rec.2020

P3D60

This transform is intended for mapping OCES onto a P3 digital cinema projector that is calibrated to a D60 white point at 48 cd/m^2. The assumed observer adapted white is D60, and the viewing environment is that of a dark theater.

P3D65

This transform is intended for mapping OCES onto a projector with P3 primaries that has been set up such that equal neutral RGB code values sent to the projector produce a chromaticity equal to that of D65 and that the peak neutral luminance is 48 nits. The assumed observer adapted white is D65, and the viewing environment is a dark surround.

A possible use case for this transform would be mastering for a theatrical release with a creative white point of D65.

D60 sim.

This transform is intended for mapping OCES onto a projector with P3 primaries that has been set up such that equal neutral RGB code values sent to the projector produce a chromaticity equal to that of D65 and that the peak neutral luminance is 48 nits. The assumed observer adapted white is D60, and the viewing environment is a dark surround.

Rec.709 limited

This transform is intended for mapping OCES onto a projector with P3 primaries that has been set up such that equal neutral RGB code values sent to the projector produce a chromaticity equal to that of D65 and that the peak neutral luminance is 48 nits. The assumed observer adapted white is D65, and the viewing environment is a dark surround.

Color values are limited to the Rec.709 gamut for applications where a match is expected between a digital cinema projected image and a Rec.709 reference monitor.

A possible use case for this transform would be mastering for a theatrical release with a creative white point of D65 and ultimate delivery in Rec.709.

P3DCI (D60)

This transform is intended for mapping OCES onto a P3 digital cinema projector that is calibrated to a DCI white point at 48 cd/m^2. The assumed observer adapted white is D60, and the viewing environment is that of a dark theater.

D65 sim.

This transform is intended for mapping OCES onto a P3 digital cinema projector that is calibrated to a DCI white point at 48 cd/m^2. The assumed observer adapted white is D65, and the viewing environment is that of a dark theater.

ACES Specifications

• ACES transform ID
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3D60_48nits.a1.0.3
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3D65_48nits.a1.1.0
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3D65_D60sim_48nits.a1.1.0
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3D65_Rec709limited_48nits.a1.1.0
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3DCI_48nits.a1.0.3
  urn:ampas:aces:transformId:v1.5:ODT.Academy.P3DCI_D65sim_48nits.a1.1.0

• ACES user name
  ACES 1.0 Output - P3-D60
  ACES 1.0 Output - P3D65
  ACES 1.0 Output - P3D65 (D60 simulation)
  ACES 1.0 Output - P3D65 (Rec.709 Limited)
  ACES 1.0 Output - P3-DCI (D60 simulation)
  ACES 1.0 Output - P3-DCI (D65 simulation)