Optoma HD50 User's Manual - Page 52

Appendices, Troubleshooting, Image, refer to the following information. If a problem persists

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Page 52 highlights

Appendices Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center. Image No image appears on-screen  Ensure all the cables and power connections are correctly and securely connected as described in the "Installation" section.  Ensure the pins of connectors are not crooked or broken.  Check if the projection lamp has been securely installed. Please refer to the "Replacing the Lamp" section.  Make sure you have removed the lens cap and the projector is switched on. Image is out of focus  Make sure the Lens cap is removed.  Adjust the Focus Ring on the projector lens.  Make sure the projection screen is between the required distance from the projector. See page 17. T he image is stretched when displaying 16:9 DVD title  When you play anamorphic DVD or 16:9 DVD, the projec- tor will show the best image in 16: 9 format on projector side.  If you play the LBX format DVD title, please change the format as LBX in projector OSD.  If you play 4:3 format DVD title, please change the format as 4:3 in projector OSD.  If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following:  Please setup the display format as 16:9 (wide) aspect ratio type on your DVD player. 52

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52
Appendices
Troubleshooting
If you experience a problem with your projector, please
refer to the following information. If a problem persists,
please contact your local reseller or service center.
Image
No image appears on-screen
Ensure all the cables and power connections are correctly
and securely connected as described in the “Installation”
section.
Ensure the pins of connectors are not crooked or broken.
Check if the projection lamp has been securely installed.
Please refer to the “Replacing the Lamp” section.
Make sure you have removed the lens cap and the projec-
tor is switched on.
Image is out of focus
Make sure the Lens cap is removed.
Adjust the Focus Ring on the projector lens.
Make sure the projection screen is between the required
distance from the projector. See page 17.
The image is stretched when displaying 16:9 DVD title
When you play anamorphic DVD or 16:9 DVD, the projec-
tor will show the best image in 16: 9 format on projector
side.
If you play the LBX format DVD title, please change the
format as LBX in projector OSD.
If you play 4:3 format DVD title, please change the format
as 4:3 in projector OSD.
If the image is still stretched, you will also need to adjust
the
aspect ratio by referring to the following:
Please setup the display format as 16:9 (wide) aspect ratio
type on your DVD player.