ITU-R BT.1845-1-2010 Guidelines on metrics to be used when tailoring television programmes to broadcasting applications at various image quality levels, display sizes and aspect ratios
The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Recommendations are adopted.
ITU-R BT.1845-1-2010 Referenced Document
ITU-R BT.1127 Relative Quality Requirements of Television Broadcast Systems
ITU-R BT.1543 1 280 × 720@ 16 × 9 progressively-captured image format for production and international programme exchange in the 60 Hz environment
ITU-R BT.1845-1-2010 history
2010ITU-R BT.1845-1-2010 Guidelines on metrics to be used when tailoring television programmes to broadcasting applications at various image quality levels, display sizes and aspect ratios