Sound Volume Adjustment; Sound Mute Function; Zoom Adjustment; Focus Adjustment - Eiki LC-X990 Owner's Instruction Manual

SOUND VOLUME ADJUSTMENT

Press the VOLUME buttons on the remote control unit or on the projector to adjust
the volume. The volume display will be displayed on the screen for a few seconds.
Pressing volume (+) will increase volume and increase the number on the screen.
Pressing volume (-) will decrease volume and decrease the number on the screen.

SOUND MUTE FUNCTION

Pressing the MUTE button on the remote control unit will mute audio. Press the
MUTE button again to restore audio to its previous level. The mute display will be
displayed on the screen for a few seconds.

ZOOM ADJUSTMENT

Press the ZOOM (!) or (") button on the remote control unit or on the projector to
obtain your desired picture size. For a larger picture, press (!) and for a smaller
picture, press (").

FOCUS ADJUSTMENT

Press the FOCUS (!) or (") button on the remote control unit or on the projector
for a sharper, crisper picture.

DIGITAL ZOOM FUNCTION

Press the D. ZOOM (!) or (") button on the remote control unit. The "D. Zoom"
and the magnifying-glass icon is displayed to indicate Digital zoom mode. Digital
zoom mode can be adjust the image size or pan the image.
To expand the image size, press D. ZOOM (!). The image is magnified by
degrees (Expand function).
To compress the image size, press D. ZOOM (") button. The size of image is
reduced by degrees (Compress function).
To pan the image, press POINT UP/DOWN/LEFT/RIGHT (POINTING PAD)
button. The image move to the direction indicated (Panning function).
See page 45 for more detail.

KEYSTONE FUNCTION

If the picture have keystone distortion, correct screen with KEYSTONE
adjustment. Press the KEYSTONE (!) or (") button on the remote control unit
or select the Keystone on the SCREEN menu. (See pages 35 and 45). The
"Keystone" is displayed to indicate Keystone mode.
Press the KEYSTONE (!) button or the POINT UP button to reduce the upper
part of the image, and the KEYSTONE (") button or the POINT DOWN button
to reduce the lower part.
Press the NORMAL button in keystone mode, the image changed to the original
image (not correct keystone distortion).