Html5 playBackRateSelector

Hi

I am trying to allow video play rate selector into my html5 player. I am aware that in order to allow play rate selector into the player, as cited from the docs - http streamerType must be used to support playbackRateSelector.

I am not particularly familiar with Kaltura and was wondering if anybody could guide me in how to configure steamerType through dynamic embed in order to allow play rate selection.

Best regards
Marvis