Mitsubishi Electronics XD20A user manual Case of RGB input, adjust the video of the connected PC

Adjuster Adjustment		The top and bottom of the projected image is
There are two adjusters: one on the right side of the back panel		corrected, as shown below.
and another in the front center of the main unit.		If a menu is being displayed, distortion of the
To raise the projection position:
		menu will not be corrected.
1Use right hands to lift the front of the main unit to approxi-
mately the desired adjustment angle.
2Press the adjuster button on the front.
Loosen the adjuster legs and allow them to drop into position.
3Release the button.
The extended adjuster legs will be locked.
4Rotate the contact surfaces of the rear adjuster either clock-
	7
wise or counterclockwise to accurately adjust the level.		Adjust the image size to match the distance to the screen.

Use the zoom ring to adjust the image size. Next, use the focus ring to adjust the focus.

12 3

Up	4	Zoom ring
	Down	Focus ring

Up

8

Down

To lower the projection position:

Preparation: Lower the front adjuster.

1Raise the adjusting foot. If the image is too low, raise the front adjuster to move up it.

2Rotate the contact surfaces of the rear adjuster either clock- wise or counterclockwise to accurately adjust the level.

Down

			VIDEO
			S VIDEO
MOUSE	RGB	/ YCbCr	Up	2

AUDIO

1

6 When distortion of the projected image cannot be corrected with the adjusters, press the KEYSTONE +/– buttons of the remote control to fine adjust (see page 18).

Using KEYSTONE to adjust projected image distortion.

ZOOM KEYSTONE VOLUME

Note

Maximum correction is 14 degrees (including optical correc- tion).

E – 15

OPEN

Change the unit setting to suit the method and source selected in step 4.

•Select the “PROJECTION” appropriate for the type of projector installation. (See page 29)

If the image is projected reversed, vertically, or horizontally, reset “PROJECTION”.

•In the case of video or S-video, select the color system as necessary. (See page 26)

Normally, it is not necessary to change the factory settings. Also, set the RGB/YCbCr con- nector for component video (YCbCr). (See page 27)

•In the case of RGB input, adjust the video of the connected PC.

This projector automatically identifies the input signal and selects the most appropriate resolution. However, manually adjust the “PICTURE ADJ” and “FINE PICTURE” (see page 24) when there is flicker, noise, color offset, etc., and manually adjust the vertical and horizontal position (see page 24) when the image is not centered.

You can also choose to project the image at the original size of the incoming signal resolution. (see page 27). (Normally, the resolution is au- tomatically sensed and the display is enlarged or reduced.)

(Continued on the next page.)