STEP 1
Press "HOME" button on your remote control.

STEP 2
Navigate to Settings and press "OK".

STEP 3
Navigate to Display and press "OK".

STEP 4
Navigate to Resolution and press "OK".

STEP 5
Navigate to your preferred selection and press “OK”.

STEP 6
Select Yes, continue and press "OK" to confirm on the changes.
Otherwise, select No, go back to cancel.
