For people having difficulty in seeing, Roku has now released a new feature called the Roku audio guide. If you feature is auto-enabled on your Roku and you no longer require it, then make use of the following guidelines given in
site.
In order to access this, go to settings and then click on accessibility
First, to open the main screen, press the home button on your Roku remote
From the configuration menu, choose Audio guide for which you can make use of the Roku remote
If it is already on, press the right arrow to turn in on/turn it OFF
Similarly, to turn it back on, use the same steps to reach these settings
To turn off/on the audio guide, you can also press the STAR button on the screen four times
Some of the other options that you can avail from this feature are;
Speech rate
Volume
Shortcut
Speech rate
Using this option, you can customize the speed at which the audio text guide reads
Slow, normal, fast and very fast are the four speeds available for you to choose from
It will give you an Audio guide sample of the guide will sound, when you choose a particular speed
Using your remote you can choose the speed for you
Volume
Using this option, you can adjust the volume of the Audio guide
at an appropriate volume along with the TV, this will let you have the audio guide play
Shortcut
To access it from the main screen, you can enable the audio guide shortcut
In order to enable the audio guide directly without having to access it from the menu, simply press the STAR button on your Roku remote four times
Other Roku audio guide queries can be directed to our support team at our Roku toll-free number 1-855-804-1313.