RSI La 1

RSI LA 1

Launched	18 November 1958
Owned by	Radiotelevisione Svizzera di lingua Italiana
Picture format	576i (16:9 SDTV) 720p (HDTV)
Audience share	23.5% (2011, )
Country	Switzerland
Language	Italian
Formerly called	TSI (1958-1997) TSI 1 (1997-2009)
Sister channel(s)	RSI La 2
Website	http://la1.rsi.ch/
Availability
Terrestrial
Digital	DVB-T
Cable
UPC Cablecom	Channel 091 Channel 200 (digital CH-D)
Naxoo	Channel 220 Channel 245 (HDTV simulcast)

RSI LA 1 (la uno, formerly TSI 1) is one of two television channels produced by Radiotelevisione Svizzera di lingua Italiana for the Italian-speaking community of Switzerland. LA 1, which can be received in all parts of the country, is a generalist channel with a schedule encompassing news, entertainment, drama, cinema films, documentaries, and sport.

As well as being transmitted digitally throughout the Confederation, LA 1's programmes are also receivable on cable and encoded, via satellite.