3M Dx70i Operators Guide

							
© 3M 2008.  All Rights Reserved. 29
3M™ Digital Projector DX70i                                           User Controls
Zoom

Press the  to reduce the size of an image.
Press the  to magnify an image on the projection screen.
Volume

Press to decrease the volume.
Press to increase the volume.
Information
To display source information on the screen. 
Reset
Choose “Enter” to return the adjustments and settings to the facto\
ry 
default values.
Downloaded From projector-manual.com 3M Manuals 
						

							
30 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
Management
 PIP
Choose “On” to select on the PIP screen, choose “Off” to select off 
the PIP screen.
 PIP Position
Choose the PIP screen position on the display screen.
  PIP Source Switch
Press “Enter” to switch PIP screen source.PIP RULE TABLE
Sub source
Main source 
 DVI-D VGA Componet-p S-video Video
DVI-D (digital RGB / HDCP)
22 2 3 3
VGA (analog RGB)22 2 3 3
Componet-p (480p/576p/720p/1080i)22 2 3 3
S-video22 2 2 2
Video22 2 2 2
 Logo
Use this function to select your desired startup screen. If you 
change the setting from one to another, when you exit the OSD 
menu, the new setting will take effect on next open. 
Top-Left
Bottom-Left Top-Right
Bottom-Right
Downloaded From projector-manual.com 3M Manuals 
						

							
© 3M 2008.  All Rights Reserved.  31
3M™ Digital Projector DX70i                                           User Controls
 3M: The default startup screen of 3M projector.
 User: Use memorize picture from “Logo Capture” function.
 Logo Capture
Press “Enter” to immediately capture a picture what on the display\
 
screen.
 Security Settings

vFirst Time:
1.  Press “Enter” to set password.
 7KH3DVVZRUGLVGLJLWV()$8/79$/8(LV
						

							
32 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
 LAN
Press “Enter” to apply LAN settings. If the connection is successf\
ul, 
the OSD display will show the following dialogue box.
Network State: To display network information. 
DHCP:
‡Enable:  Assign an IP address to the projector from the DHCP 
server automatically.
‡Disable: Assign an IP address manually. 
IP Address: Select an IP address.
Subnet Mask: Select subnet mask number.
Gateway:   Select the default gateway of the network connected to 
the projector.
DNS: Select DNS number.
Apply: Press “Enter” to apply the selection.
 RS232 Port

RS232: Allows RS232 control of an individual projector. 
Network:   Allows LAN via web browser (Internet Explorer) to 
control of projector. (Default setting) 
 Projector ID
,GH
						

							
© 3M 2008.  All Rights Reserved.  33
3M™ Digital Projector DX70i                                           User Controls
1.  Fill in a new IP, a subnet mask, a gateway and a DNS in the dia-
logue box.
2.  Then choose apply and press “Enter” button to effectuate the con-

						

							
34 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
For example:  Use Microsoft Internet Explorer (IE) web browser 
to control the projector , the IP address is http: // 
10.0.50.100.
Step 1:  Find an IP Address (10.0.50.100) from LAN function of 
projector.
Step 2:  Select apply and press “Enter”button to submit function or 
press
“menu” key to exit.
Step 3:   To open Network Connections, click  Start, click  Control
Panel , click  Network and Internet Connections , and then 
click Network Connections . Click the connection you want 
WRFRQ
						

							
© 3M 2008.  All Rights Reserved.  35
3M™ Digital Projector DX70i                                           User Controls
Step 7:  The Local Area Network (LAN) 
Setting  dialog box appears ,In
the Proxy Server area , cancel 
the Use a proxy server for your 
LAN check box ., then click 
“OK”
button twice.
Step 8:   Open your IE and type in the IP address of 10.0.50.100 in 
the URL then press “Enter” key. The web page will display 
as below:
Step 9:  Open “Control Panel” to control your projector.
Downloaded From projector-manual.com 3M Manuals 
						

							
36 © 3M 2008.  All Rights Reserved.
User Controls  3M™ Digital Projector 
Lamp & Power
 STD Mode
Choose “On” to dim the projector lamp which will lower power con-
sumption and extend the lamp life by up to 130%. Choose “Off” to 
return to BRIGHT mode.
 High Altitude
Choose “On” to turn on High Altitude mode. Operates the fans at full 
speed continuously to allow for proper high altitude cooling of the 
projector.
  Auto Power Off
Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. Then projector 
ZLOODXWRPDWLFDOO\SRZHURIIZKHQWKHFRXQWGRZQKDV
						

							
© 3M 2008.  All Rights Reserved. 37
3M™ Digital Projector DX70i                                              Appendices
Problem: No image appears on screen
Ensure all the cables and power connections are correctly and 
securely connected as described in the “Installation” section.
Ensure the pins of connectors are not crooked or broken.
Check if the projection lamp has been securely installed. Please 
refer to the “Replacing the lamp” section.
Make sure you have removed the lens cap and the projector is 
switched on.
Ensure that the “AV Mute” feature is not turned on.
Problem: Left of right edge of the image is missing or the 
image is unstable or noisy
Press “Re-Sync” on the remote control or on control panel.
If you are using a PC:
For Windows 3.x:
1. In the Windows Program Manager, double click the “Windows Setup” icon in the Main group.
2. Verify that your display resolution setting is less than or equal to 1600 x 1200.
For Windows 95, 98, 2000, XP:
1. From the “My Computer” icon, open the “Control Panel” folder\
,  and double click the “Display” icon.
2. Select the “Settings” tab. 
3. Click on the “Advanced Properties” button.
If the projector is still not projecting the whole image, you will 
also need to change the monitor display you are using. Refer 
to the following steps.
4. Verify the resolution setting is less than or equal to 1600 x 1200  resolution.
Troubleshooting
If you experience trouble with the projector, refer to the 
following information. If the problem persists, please 
contact your local reseller or service center.
Downloaded From projector-manual.com 3M Manuals 
						

							
38 © 3M 2008.  All Rights Reserved.
Appendices 3M™ Digital Projector 
5.  Select the “Change” button under the “Monitor” tab.
6.  Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need 
under the “Models” box.
  If you are using a Notebook:
1.  First, follow the steps above to adjust resolution of the  computer.
2.  Press the toggle output settings. example: [Fn]+[F3]
 ,I\RXH[SHULHQFHGLI