ViewSonic PJ255D User Manual - Page 28

Problem: Image is out of focus 4 Adjusts the Focus Ring on the projector lens. Refer to page 12. 4 Make sure the projection screen is between the required distance 3.94 to 32.81 feet (1.20 to 10.00 meters) from the projector. Problem: The image is outstretched when displaying 16:9 DVD. The projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting. If the image is still outstretched, you will also need to adjust the aspect ratio by referring to the following: (See page 17 ) 4 Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD. 4 If you can’t select 4:3 aspect ratio type on your DVD player, please refer to page 18 to choose 4:3 aspect ratio in the on screen menu. Problem: Image is reversed. 4 To select “Management” from the OSD and adjust the projection direction. See page 22. Problem: Lamp burns out or makes a popping sound 4 When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Changing the Lamp”. See page 27. ViewSonic PJ255D 26