Step 1: Press the Home button on your remote control

Step 2: Select Settings

Step 3: Select Display

Step 4: Select Resolution

Step 5: Choose between the following screen resolutions:

              <576i></576i>

              <576p></576p>

              <720p></720p>

              <1080i> </1080i>

Step 6: Use the up/down arrow button on your remote control to select your screen resolution

Step 7: Press the blue button on your remote control to preview the new resolution

Step 8: Once you have selected the right screen resolution, press the Back/OK button on your remote control

Step 9: Select Yes, continue to apply changes