Horizon has secured 100,000 users in the Czech Republic in less than two months since its launch.
Meanwhile, My Prime already has over 6,000 users.
According to Jan Kohout, UPC Czech’s marketing director, the Czech cable operator had set itself a target of 150,000 customers within three months.
He added that it expects 65% of its digital TV subscribers will eventually use the service, which was officially launched in the country on May 1.