Acer X1278H User Manual download pdf (Page 36)

English

Appendices

Troubleshooting

If you experience a problem with your Acer projector, refer to the following

troubleshooting guide. If the problem persists, please contact your local reseller

or service center.

Image Problems and Solutions

# Problem Solution

1 No image appears

onscreen

• Connected as described in the "Getting Started"

section.

• Ensure none of the connector pins are bent or

broken.

• Check if the projector lamp has been securely

installed. Please refer to the "Replacing the Lamp"

section.

• Make sure the projector is switched on.

2 Partial, scrolling

or incorrectly

displayed image

(for PC (Windows

2000/XP/Vista/

Windows 7/

Windows 8))

• For an incorrectly displayed image:

• Open "My Computer", open the "Control

Panel", and then double-click the "Display"

icon.

• Select the "Settings" tab.

• Verify that your display resolution setting is

lower than or equal to WUXGA-RB (1920 x

1200).

• Click the "Advanced Properties" button.

If the problem still appears, change the monitor display

you are using and follow the steps below:

• Verify that the resolution setting is lower than

or equal to WUXGA-RB (1920 x 1200).

• Click the "Change" button under the

"Monitor" tab.

• Click "Show all devices". Next, select "Standard

monitor types" under the SP box, and choose

the resolution mode you need under the

"Models" box.

• Verify that the resolution setting of the

monitor display is lower than or equal to

WUXGA-RB (1920 x 1200).

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 53 54

Comments to this Manuals

No comments

Acer X1278H User Manual Page 36

Comments to this Manuals

Related products and manuals for Projectors Acer X1278H