本推荐规程规定了与2048 x 1080格式、3840 x 2160格式、4096 x 2160格式和7680 x 4320格式兼容的具有标准动态范围的颜色条图案。2048 x 1080和4096 x 2160色条信号具有SMPTE ST 2048-1“R'G'B'比色法”中定义的默认R'G'B'比色法。3840 x 2160色条信号可以具有SMPTE ST 2036-1“系统色度学”中定义的常规色度学或UHDTV色度学。7680 x 4320色条信号具有UHDTV色度。

This recommended practice specifies color bar patterns compatible with 2048 x 1080 formats, 3840 x 2160 formats, 4096 x 2160 formats and 7680 x 4320 formats having standard dynamic range.The 2048 x 1080 and 4096 x 2160 color bar signals have default R′G′B′ colorimetry as defined in SMPTE ST 2048-1 "R'G'B' Colorimetry".The 3840 x 2160 color bar signal can have conventional colorimetry or UHDTV colorimetry as defined in SMPTE ST 2036-1 "System Colorimetry".The 7680 x 4320 color bar signal has UHDTV colorimetry.