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3M 1997
3M Multimedia Projector MP8650
4-2. Adjusting Image Size and Focus
Zoom: Press the ZOOM button, then press the or arrow to adjust the image size. If you cannot make
the image fill the screen, locate the projector further back from the screen.
!
Caution
To avoid damaging the internal projector
components, DO NOT rotate the projection lens
with your hand. Always use the remote control to
adjust the focus.
Focus: Press the FOCUS button to display the Focus pattern. Press the or arrow to increase or
decrease the sharpness of the projected image.
4-3. Adjusting the Volume
Press and hold the VOL button to display the volume bar. Press the or arrow to increase or decrease
the volume level.
Note
Press the MUTE button on the remote
control to silence the volume. Press MUTE again to
return the sound.
MUTE
4-4. Adjusting the Picture
The projected image can be adjusted using the remote control transmitter.
For video signals
(NTSC, PAL, SECAM) you can adjust:
D Contrast (low to high)
D Brightness (dark to light)
D Hue (red to green)
D Saturation (low to high)
D Sharpness (soft to sharp)
D Gamma
D Coring (On/Off)
D Horizontal position
For Computer (RGB) signals you can adjust:
D Contrast (low to high)
D Brightness (dark to light)
D P-Clock (synchronization)
D Phase
D Horizontal Position
D Vertical Position
Press the MENU
button to display Memory 1 or press MENU twice to display Memory 2 or press
MENU three times to display Memory 3. (See Figure 4-3). If STANDARD displays instead of the Memory 1
screen, press the MENU button again.
Memory 1
=
=
=
Memory 2
Memory 3
Figure 4-3. Memory Screen
MEMORY1
RGB1
CONTRAST
+04
Figure 4-4. Picture Adjustments