Where does “高品位テレビジョン” come from?

高品位テレビジョン (Japanese) comes from Japanese テレビジョン, from English televisión, from French télévision, from German Television, from Italian televisione, from Spanish televisión, from Spanish tele-, from Ancient Greek τῆλε — resin, gum; to say, speak.

Ancestry of “高品位テレビジョン”, step by step

高品位テレビジョン traces back through two separate lines of ancestry.

via Japanese テレビジョン

Step	Language	Word	Meaning
1	Japanese	テレビジョン	a television
2	English	televisión	An electronic communication medium that allows the transmission of real-time visual images, and often sound
3	French	télévision	television
4	German	Television	—
5	Italian	televisione	television
6	Spanish	televisión	television
7	Spanish	tele-	tele
8	Ancient Greek	τῆλε	far off, afar, far away
9	Latin	commūnicāre	—
10	Latin	commūnis	common, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
11	Old Latin	com(m)oinis	—
12	Proto-Italic	kommoinis	common
13	Proto-Indo-European	ḱom-moy-ni-	held in common
14	Proto-Indo-European	ḱóm	beside, near, by, with
15	Proto-Indo-European	ḱe	Deictic particle, here; Post-positional...
16	Middle English	kyt	—
17	German	kitt	putty certain kinds of cement used for fixing e.g. window panes
18	Old High German	kuti	—
19	Proto-West Germanic	kwidu	gum, resin
20	Proto-Germanic	kweduz	resin
21	Proto-Indo-European	gʷet-	resin, gum; to say, speak

via Japanese 高品位

Step	Language	Word	Meaning
1	Japanese	高品位	—

Every word from Proto-Indo-European gʷet- →Every word from Proto-Germanic kweduz →Every word from Proto-West Germanic kwidu →