The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible...

spelling alphabet, ICAO phonetic alphabet and ICAO spelling alphabet. The ITU phonetic alphabet and figure code is a rarely used variant that differs in...

ISO 8601 – International standards for dates and times ITU-R – One of the three sectors of the ITU List of UTC timing centers – Recognized maintainers of...

Rec. 709, also known as Rec.709, BT.709, and ITU 709, is a standard developed by ITU-R for image encoding and signal characteristics of high-definition...

ITU-R Recommendation BT.601, more commonly known by the abbreviations Rec. 601 or BT.601 (or its former name CCIR 601), is a standard originally issued...

LKFS is standardized in ITU-R BS.1770. [failed verification] In March 2011, the International Telecommunication Union (ITU) introduced a loudness gate...

ITU-R Recommendation BT.2020, more commonly known by the abbreviations Rec. 2020 or BT.2020, defines various aspects of ultra-high-definition television...

(PDF). ITU-R. October 2015. Retrieved April 29, 2018. "New ITU reports help shape next TV revolution: High Dynamic Range (HDR)". ITU News. ITU-R. November...

use in the ITU-R BT.601 (formerly CCIR 601) standard for use with digital component video is derived from the corresponding RGB space (ITU-R BT.470-6 System...

ITU-R BT.1886 is the reference EOTF of SDR-TV. It is a gamma 2.4 transfer function (a power law with a 2.4 exponent) considered as a satisfactory approximation...

The ITU-T V-Series Recommendations on Data communication over the telephone network specify the protocols that govern approved modem communication standards...

playback the International Telecommunication Union (ITU) recommends the following configuration (ITU-R BS 775): five speakers of the same size for front...

Standards approved in ITU-R: Rec. ITU-R BT.1201-1 (2004) Rec. ITU-R BT.1769 (2006) Rec. ITU-R BT.2020 (2012, revised 2014) Rec. ITU-R BT.2035-0 (07/13) A...

1998. ITU-T REC F.1 – via itu.int. International Telecommunication Union. (2009-10). International Morse code ITU-R M.1677-1. Geneva, Switzerland: ITU. Alden...

recently revised in August 2020. R 128 employs an international standard for measuring audio loudness, stated in the ITU-R BS.1770 recommendation and using...

Society ITU Radiocommunication Sector (ITU-R) ITU Telecommunication Development Sector (ITU-D) ITU Telecommunication Standardization Sector (ITU-T) ITU-R Recommendations...

ITU-R 468 (originally defined in CCIR recommendation 468-4, therefore formerly also known as CCIR weighting; sometimes referred to as CCIR-1k) is a standard...

Sector. ITU.int (Report). ITU Recommendation. Geneva, CH: International Telecommunication Union. ITU-R M.1172. "International Morse code gets a new ITU home...

ITU-R Recommendation BT.2100, more commonly known by the abbreviations Rec. 2100 or BT.2100, introduced high-dynamic-range television (HDR-TV) by recommending...

ITU-R Recommendation BT.656, sometimes also called ITU656, is a simple digital video protocol for streaming uncompressed PAL or NTSC standard-definition...

signal reporting codes for international civil aviation and ITU-R. Amateur radio operators use the R-S-T system to describe voice transmissions, dropping the...

A001 is the attenuation exceeded for 0.01% of the time. According to the ITU-R, rain attenuation statistics can be scaled in frequency in the range 7 to...

ITU-R BT.470-7, Conventional Analog Television Systems". It is publicly available on the Internet at ITU-R BT.470-7 or can be purchased from the ITU....

Telecommunication Standardization Sector (ITU-T) is one of the three Sectors (branches) of the International Telecommunication Union (ITU). It is responsible for coordinating...

ITU-T Study Group 16 and the MPEG working group of ISO/IEC JTC 1/SC 29. It is the successor to High Efficiency Video Coding (HEVC, also known as ITU-T...

Retrieved 3 September 2015. "Recommendation ITU-R BT.470-6 - Conventional Television Systems" (PDF). "Recommendation ITU-R BT.470-6 - Conventional Television Systems...

Businesses". www.arib.or.jp. Retrieved 2023-07-21. Recommendation ITU-R BT.2111-2 (PDF). ITU-R. 2020. Colour Bar Test Pattern for Hybrid Log-Gamma (HLG) High...

by the International Telecommunication Union (ITU) in November 2001. Second-generation systems (VDSL2; ITU-T G.993.2 approved in February 2006) use frequencies...

(television). International Telecommunication Union. January 2019. Recommendation ITU-R BT.2124-0. Abasi, Saeedeh; Amani Tehran, Mohammad; Fairchild, Mark D. (April...

H.323 is a recommendation from the ITU Telecommunication Standardization Sector (ITU-T) that defines the protocols to provide audio-visual communication...