When You Suspect a Problem

48

Vertical stripes appear in the image

• Has the Trackingg” setting been adjusted?

Set the tracking value until the vertical stripes disappear. ([Menu] button “Image”“Picture Quality”“Tracking”) See“Image menu” on page 36.

Image is distorted / Image contains interference

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Have the Sync.g,” “Trackingg” and “Position”

If the configuration menu “Image”

“Auto Setup” setting has been set to “OFF,”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

settings been adjusted correctly?

press the [Auto] button on the remote control to adjust these settings. If the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

images have not been correctly adjusted after pressing the [Auto] button and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

using the automatic setup function, adjust the settings manually in their

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

respective menus. ([Menu] button

“Image”“Picture Quality”“Sync.”) See

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“Image menu” on page 36.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Are the image signal format settings correct?

• When a computer or Component Videog device is connected, select the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

appropriate setting for the input source you are using, in the “Image”“Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal” configuration menu.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• When a Composite Videog or S-Videogdevice is connected, select the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

appropriate setting for the video system you are using in the “Setting”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“Video Signal” configuration menu.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Has the correct resolution been selected?

Set the computer so that the signals that are output are compatible with this

 

 

 

 

 

 

 

 

 

 

 

projector. Refer to your computer’s documentation for further details. See

 

 

 

 

 

 

 

 

 

 

 

“Supported Display Resolutions” on page 64.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is an extension cable being used?

If using an extension cable, electrical interference may affect the signals. Confirm

 

 

 

 

 

 

 

 

 

 

 

that you are using a shielded cable.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Are the cables connected correctly?

See “Connecting to a Computer” on page 14, "Connecting to Video Equipment"

 

 

 

 

 

 

 

 

 

 

 

P.20.