G4TechTV

G4techTV
Launched	28 May 2004
Closed	15 February 2005
Owned by	G4 Media
Slogan	Stay Connected
Country	United States
Headquarters	Los Angeles, California
Replaced by	G4

G4techTV was a cable and satellite channel resulting from a merger between Comcast-owned G4 and TechTV. The headquarters was in Los Angeles. The name changed back to G4 on February 15, 2005, in the United States.

On March 25, 2004, Comcast announced its plans to purchase TechTV, a channel devoted to computers and technology. The purchase was completed on May 10, 2004, allowing Comcast to merge their G4 station with the newly acquired TechTV, resulting in G4techTV. G4techTV officially launched in the United States on May 28, 2004.

G4techTV kept shows from TechTV, such as The Screen Savers, as well as shows previously on G4, such as The Electric Playground. The merger caused one of TechTV's most prominent personalities, Leo Laporte, to leave the channel because of a contract dispute. Laporte had been the host of Call for Help, a call-in help show, which was cut after the merger. A new Call for Help series hosted by Leo Laporte began airing on G4techTV Canada (now called G4 Canada), the Canadian affiliate of G4techTV, on August 16, 2004; the series ended on February 26, 2007. The Lab with Leo Laporte replaced Call for Help in April 2007 before ending in August 2008. The Canadian produced version of the show was briefly aired in the United States, but this ended on January 3, 2006, though individual episodes could have been purchased through Google Video in the U.S.

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