Select Closed captions on. To save the settings, use the ARROW button to navigate to Done and press OK.
From the Closed Captions menu, you can also change how closed captioning looks or make the text bigger. Next to Digital closed captioning and select Change. Now scroll down to Text Settings. From this menu, you can change the text size, color, opacity and style of digital closed captions.
When you are done making changes, use the ARROW button to navigate to Done and press OK.