本标准提供了在D-Cinema软件包中采用SMPTE 428-11定义的附加帧速率所需的附加信息。本文件定义了在D-Cinema软件包（DCP）中使用SMPTE 428-11定义的附加帧速率所需的操作限制。

This standard provides the additional information necessary for the adoption of additional frame rates as defined by SMPTE 428-11 in a D-Cinema Package.This document defines the operational constraints required for the use of additional frame rates as defined by SMPTE 428-11 in a D-Cinema Package (DCP).