infomercial

Etymology
.

Noun

 * 1) A program-length television commercial, typically between thirty minutes and one hour long, that  advertises a product or service by presenting supposedly impartial information about it.

Translations

 * Finnish: mainosdokumentti
 * French:
 * German:
 * Icelandic: sjónvarpsörlýsing
 * Spanish:, publirreportaje ,  de teletienda