For other related logos and images, see:
TV4 made its debut on September 15, 1990.
TV4 started broadcasting terrestrially on March 2, 1992.
TV4 moved into a new building on May 13, 1996. At the same time, the channel launched a new look and an updated logo.
On October 15, 2007, the graphics had to be overhauled as all major Swedish channels switched in 16:9 widescreen presentation. The general them was kept and the idents were adapted by cutting off the lower and upper part of the image to make them fit in a 16:9 screen.
In December 13, 2012, TV4 introduced a new look and gradients were added to the "Circle 4" logo.
In 2018, the gradients are removed, making the logo flat again.
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