Верен идее соединить мир

ICTs for a Sustainable World #ICT4SDG

The present state of high-definition television

Report BT.801-4 (1990)

Status : In force (Main)

Access : Free Download

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Format Size Posted Article Number

PDF (acrobat)

12195348 bytes 1990-01-01 E 70000 

PDF (acrobat)

14062487 bytes 1990-01-01 F 70000 

PDF (acrobat)

13498715 bytes 1990-01-01 S 70000