Haier 43E4500R User Manual page 34

• Press OK to display information about the current program.
• Press to switch to the previously tuned channel.
• Press to see options for picture and sound settings.
Note: If is not available on your remote control, you can use
on a universal remote. For more information, see
"Roku TV Remote control" on page
TV.
35 has more information on using the remote control buttons while watching
32
on the Roku App or the Jump Back button
"Other devices" on page 67 .