User manual NEC MT830-1030

[. . . ] MultiSync MT830 /1030 NEC Multimedia Theatre NEC Multimedia Theatre NEC Technologies, Inc. Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248 LCD Projector User's Manual NEC Technologies ® TM TM Part No. 78409721 Printed in Japan IMPORTANT INFORMATION CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. 1 Precautions Please read this manual carefully before using your NEC MultiSync MT830/1030 LCD Projector and keep the manual handy for future reference. [. . . ] Consult your computer's owner's manual for your XGA/SVGA/VGA configuration. If you need to install a new board, see the manual that comes with your new graphics board for installation instructions. 3. Use the signal cable that's supplied to connect your PC or Macintosh computer to the projector. For a Macintosh, use the supplied pin adapter to connect to your Mac's video port. If the projector goes blank after a period of inactivity, it may be caused by a screen saver installed on the computer you've connected to the projector. When using a Macintosh with the MT830/1030, set the DIP switches of the supplied pin adapter according to your resolution. See the following pages for setting of the DIP switches. · When using with a Macintosh, XGA/VGA/SVGA is recommended if your Macintosh supports this mode. · When using with a Macintosh PowerBook, output may not be set to 1024 768 unless "mirroring" is off on your PowerBook. Refer to owner's manual supplied with your Macintosh computer for mirroring. NOTE: A Video Adapter cable manufactured by Apple Computer is needed for a PowerBook which does not have a mini D-Sub 15pin connector. Settings for Monitor Mode Number of DIP switch S1 S2 S3 S4 S5 S6 S7 S8 Monitor size 15" multi-scan mode /16"­13" 17" multi-scan mode /19"­13" 19" multi-scan mode /21"­13" 13" fixed mode /640 480 VGA/SVGA mode 16" fixed mode /832 624 19" fixed mode /1024 768 ON ON ON ON ON ON ON ON ON ON NOTE: For settings other than display modes supported by your Macintosh and MT830/1030, use of the DIP switch may bounce a image slightly or may display nothing. If this happens, set the DIP switch to the 13" fixed mode and then restart your Macintosh. After that, restore to a displayable mode and then restart the Macintosh again. Make sure that the MT830/1030 and your Macintosh are connected with the pin adapter and the supplied signal cable (mini D-Sub 15-pin connector) and then restart your Macintosh. 25 INSTALLATION 48 49 Examples of DIP switch setting 13" fixed mode ON ON 17" multi-scan mode ON VGA/SVGA mode 12345678 12345678 12345678 NOTE: Refer to your computer's owner's manual for more information about your computer's video output requirements and any special identification or configuring your projector's image and monitor may require. Settings for Macintosh Adapter Macintosh models applied Setting Mode (Fixed resolution) Setting required to be selected resolution on Mac after restarting. 624) Set to VGA/SVGA (800 600) Desktop type and PowerBook with 16" fixed mode (output is 832 800 600 LCD panel PowerBook with 640 480 LCD panel 13" fixed mode (output is 640 19" fixed mode (output is 1024 480) 768) Set to 17" multi-scan mode (640 Set to 17" multi-scan mode (1024 480) 768) Desktop type with AccuBlend 26 INSTALLATION 50 51 Changing Video Resolutions Depending on your computer's graphic capability, you may be able to select one of several resolutions. Generally a computer- either a PC or Macintosh- with 1 meg. of memory will run: 640 480 at 16. 7 million colors (24 bit Truecolor) 800 600 at 65 thousand colors. As the resolution increases, the number of colors you can run decreases. of memory a computer will run: 640 480 at 16. 7 million colors (24 bit Truecolor). 800 600 at 16. 7 million colors (24 bit Truecolor). Windows 95 There are two methods you can use to change your resolution. Move your cursor to the background image and click. [. . . ] · Reposition the projector to improve its angle to the screen. · Use the keystone icon or the keystone button to correct the keystone distortion. (See page 20 or 29. ) · Reposition the projector to improve its angle to the screen. · Ensure that the distance between the projector and screen is within the adjustment range of the lens. [. . . ]