Overview of Standards and Technical Reports

Overview of ARIB Standards (STD-B66)

1. Overview

Standard Name UHDTV Multiformat Color Bar
Enactment Date 07.03.2015
General Description

This standard specifies the color bar signal corresponding to the ultra-high definition television (UHDTV) video format in order to facilitate the management of the video signal level and achieve a smooth operation of the program production and international program exchange.

Multiformat color bar which is provided in this standard combines plural picture patterns based on ARIB STD-B56 “UHDTV System Parameters for Programme Production” to the single picture, and this standard specifies useful standard picture for program production and international program exchange.

2. Amendment History

Ver. Amendment or Enactment Date Amendment summary
1.2 07.06.2016 According that new recommendation ITU-R BT.2087 was enacted which the transform method from color gamut of high definition television to color gamut of ultra-high definition television, the value of signal level is calculated using transform method of Case 2 provided in this recommendation, and the values of RGB level of No.11~16 in color bar are changed.
1.1 12.03.2015 There are only editorial modifications. Considering development of products and content production by this amendment, this is amended in early stage.
1.0 07.03.2015 Enactment

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