Fixing problems
If several picture settings seem completely wrong and you cannot fix them:
❏Press menu, go to Picture > Color settings > Reset color settings, and press ok.
❏Press menu, go to Setup > Reset all settings, and press ok.
If a scrolling or
❏Press menu, go to Picture > VGA settings > Auto sync, and press ok.
❏Turn everything off. Then power on the projector first and power on the notebook or desktop computer second.
❏If the previous steps do not correct the display image, adjust the resolution of the notebook or desktop computer to 1024×768 pixels. If the computer has multiple monitors, adjust the resolution of the monitor assigned to the projector.
If the image is flickering or unstable for a computer connection:
❏Press menu, go to Picture > VGA settings > Auto sync, and press ok.
❏Press menu, go to Picture > VGA settings, and adjust Frequency or
Tracking.
If the image disappears from the computer screen:
❏For a notebook computer, you might be able to turn on both the external VGA port and the
If text or lines from a computer display seem rough or uneven:
❏Check the focus adjustment.
❏Press menu, go to Picture > Shape settings > Reset keystone, and press ok.
If a computer display is projected with low resolution:
❏Press menu, go to Setup > DVI compatibility, and select VGA only. Note that this setting is not compatible with standard DVI devices.
Sound problems
If no sound is coming out of the projector:
❏Be sure you have an audio cable securely connected between the projector and the source device.
❏Press menu, go to Sound, and check that Mute is turned off and Volume is correct.
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