Adjusting projected images (continued)

How to adjust the computer image

This projector automatically selects a proper signal format according to the type of video signal supplied from the computer. However, video signals from the computer may not be projected correctly depending on the types of the computer and images to be projected. In such a case, make adjustment according to the flowchart below.

When the size and position of

the computer image are not correct.

Project a bright computer image containing as many texts and characters as possible.

Note) Disable the screen saver if it is active.

Press the AUTO POSITION button.

Settings are automatically and optimally adjusted for the input signal.

Image is projected correctly.

YES

NO

Display the screen resolution setting menu of your computer.

(Example: In the case of Windows® PC, right-click on the desktop, select Properties, and click the Settings tab to display the screen resolution setting.)

The screen

resolution setting of your computerNO is different from the setting of RESOLUTION

(MEMORIZE ) in the SIGNAL menu

of the projector.

YES

Select RESOLUTION (MEMORIZE ) in the SIGNAL menu and press the ENTER button.

Set HORIZ. PIXELS and VERT. LINES to the values of the screen resolution of your computer. (Example: When the screen resolution of the computer is 1280x800, set HORIZ. PIXELS to 1280 and VERT. LINES to 800.)

Select EXECUTE and press the ENTER button.

Automatic adjustment starts according to the selected resolution.

Image is projected correctly.

YES

After the memory saving massage is displayed, select MEMORY 1 or MEMORY 2 and press the ENTER button.

NO

Perform manual

adjustment.

YES

After the memory saving massage is displayed, select MEMORY 1 or MEMORY 2 and press the ENTER button.

NO

When you don’t save the adjustment result, press the MENU button.

Adjustment is canceled.

Adjust HORIZ. POSITION, VERT. POSITION, and TRACKING in the SIGNAL menu. For details, see “Simple method to adjust the image position.” (See page 36.)

Adjustment is completed.

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Mitsumi electronic WD3300U user manual How to adjust the computer image, Yes
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WD3300U specifications

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