3M Dx70i Operators Guide

© 3M 2008.  All Rights Reserved. 19
3M™ Digital Projector DX70i                                           User Controls
The Projector has multilingual On Screen Display menus 
that allow you to make image adjustments and change a 
variety of settings. The projector will automatically detect 
the source.
How to Operate 
1.To open the OSD menu, press “Menu” on the Remote Control or 
Control Panel.
2.When OSD is displayed, usekeys to select any item in the 
main menu. While making a selection on a...

Degamma
Vertical Keystone Menu Location Green
Aspect Ratio
On/Off
Zoom
Security Settings Enable/Disable Security Timer
Change Password Month/Day/HourOn/Off
PIP
Image-I
Display Mode PC/Photo/Video/sRGB/UserBrightness
Saturation Low/Mid./High/sRGB/User
White Peaking
Colour Temperature Contrast
Video Sharpness
Image-II Computer Frequency
Computer Phase
Computer H Position
ComputerV Position
4:3/16:9/Window/LetterBox
Cyan
Ver. Shift (16:9)
Red
Yellow Blue
Colour
16:9
Information Auto/Lock
On/Off
Projection...

© 3M 2008.  All Rights Reserved.  21
3M™ Digital Projector DX70i                                           User Controls
 Display Mode
There are many factory presets optimized for various types of 
images.
 PC: For computer or notebook. (brightest image)
 Photo: For optimum colour at high brightness.
 Video: For playing video in a bright environment.
 sRGB: For standard PC colour. (best colour reproduction)
 User: Memorize user’s settings.
 Brightness
Adjust the brightness of the image.
Press the...

22 © 3M 2008.  All Rights Reserved.
User Controls 3M™ Digital Projector
Colour Temperature
Adjusts the colour temperature. At higher temperature, the screen 
looks colder; at lower temperature, the screen looks warmer.
Each display mode has its own colour temperature and can 
memorize user’s selection. For example:
Display mode PC Photo Video sRGB UserColour Temp. sRGB Low User High Mid.
Default setting Mid. High High sRGB High
When you adjust the colour setting item, the colour temperature will 
be set...

© 3M 2008.  All Rights Reserved.  23
3M™ Digital Projector DX70i                                           User Controls
 Frequency
“Frequency” changes the display data frequency to match the 
frequency of your computer’s graphic card. If you experience a 
YHUWLFDO

24 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
Input Signal
Display area
Picture area
Display on Screen
  Ver. Shift (16:9)
Adjust the image position up or down, when you select the aspect 
ratio of 16:9.
Press the  to move the image down.
Press the  to move the image up.
‡Ver. Shift (16:9): 
Image Position at 
window mode will 
also be moved 
accordingly.
LBX:  This format is for non-16x9, letterbox source and for users 
who use external 16x9 lens to display 2.35:1...

© 3M 2008.  All Rights Reserved.  25
3M™ Digital Projector DX70i                                           User Controls
 Colour
Full Range:  Adjust the Red, Green and Blue color for all screen. 
Enhance Individual:   Adjust the Red, Green, Blue, Yellow, 
Cyan and Magenta colors for advanced 
adjustment of the individual colors.
Colour
PC
ULMHS
Photo
ULMHS
Video
ULMHS
sRGB
ULMHS
User
ULMHS
From the same 
colour setting
When you adjust the colour setting item, the colour temperature will 
be set as...

26 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
Different color setting will be memorized at 4 different source 
groups. But they will be same under same source. 
DVI/VGA
Component-p (480p/576p/720p/1080i)
Component-i (480i/576i)
Video / S-Video
When we adjust color setting the current color temperature will be 
memorized before it auto switch to “User”. Because the memorized 
color temperature will be a base of “User”. For example:
1.) Colour Temperature is High.
2.) User...

© 3M 2008.  All Rights Reserved.  27
3M™ Digital Projector DX70i                                           User Controls
Language
 Language
Choose the multilingual OSD menu. Use the  or  key to select 
your preferred language. 
3UHVV

28 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
 Menu Location
Choose the menu location on the display screen. 
 Projection

Front-Desktop
The factory default setting.
Front-Ceiling
When you select this function, the projector turns the image 
upside down for ceiling-mounted projection. 
Rear-Desktop
When you select this function, the projector reverses the 
image so you can project from behind a translucent screen.
Rear-Ceiling
When you select this function, the projector...