Effective January 26, its channel, line-up also now includes TVN24 HD, TVN7 HD, Travel Channel HD, TVN Turbo HD and TVN Style HD.
Furthermore, the EPG has become more functional, with channels divided into nine thematic packages.
The operator stresses that the changes will not impact on the programme offer within specific packages.
It also says that the changes are being introduced on an area basis and should be completed in the first days of February.
Multimedia Polska ended Q3 20143 with 682,000 subscribers.
It vies for second place with Vectra in a Polish cable market in which UPC Polska is the leading player.