Optoma Technology EP725 specifications Appendices, English, Problem Image is out of focus

Models: EP725

1 30
Download 30 pages 58.39 Kb
Page 27
Image 27
Problem : Image is out of focus

English

Appendices

Problem : Image is out of focus

4Adjust the Focus Ring on the projector lens.

4Make sure the projection screen is between the required distance 3.94ft.(1.2m)~ 32.81ft.(10.00m) from the projector.

Problem : The screen is outstretched when displaying 16:9 DVD.

The projector itself will automatically detect 16:9 DVD and adjust the aspect ratio by digitization to full screen with 4:3 default setting.

If the projector is still outstretched, you will also need to adjust the aspect ratio by referring to the following:

4Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD.

4If you can’t select 4:3 aspect ratio type on your DVD player, please select 4:3 On Screen-Display(OSD) function of the projector for your display.

Problem : Image is reversed.

4To select “Management” from the OSD and adjust the projection direction.

Problem : Lamp burns out or makes a popping sound

4When 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 back on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Changing the Lamp”.

27

Page 27
Image 27
Optoma Technology EP725 specifications Appendices, English, Problem Image is out of focus, Problem Image is reversed