A:AnswerHave wondered this as well - for those who could use such an option to enable clear listening and be included alongside those who hear fine via the speakers.
A:AnswerThe quick setup guide has instructions to find the user guide online. 1. Go to www.insigniaproducts.com. 2. use the search bar to find NS-32F202NA23 or NS-42F201NA23. 3. Select support and downloads. 4. Next to user guide, select the language you want.
