NEC VT440, VT540 user manual Settings for Monitor Mode, Examples of DIP switch setting

When using a Macintosh computer with the projector, set the DIP switches of the supplied pin adapter according to your resolution. After setting, restart your Macintosh computer.

See the following pages for setting of the DIP switches.

•When using with a Macintosh, SVGA(800
600 :VT440)/ XGA(1024
768 : VT540) is recommended if your Macintosh supports this mode.

•When using with a Macintosh PowerBook, output may not be set to 800
600 unless “mirroring” is off on your PowerBook. Refer to owner’s manual supplied with your Macintosh com- puter for mirroring.

NOTE: A Video Adapter cable manufactured by Apple Computer is needed for a PowerBook which does not have a mini D-Sub 15-pin connector.

Settings for Monitor Mode

Number of DIP switch	1	2	3	4	5	6
Resolution
13" multi-scan mode /16"-13"	ON	ON			ON	ON
17" multi-scan mode /19"-13"	ON	ON			ON
21” multi-scan mode /21"-13"	ON	ON				ON
13" fixed mode /640x480	ON	ON
VGA/SVGA mode			ON	ON
16" fixed mode /832x624		ON		ON
19" fixed mode /1024x768		ON	ON
21" fixed mode /1152x870	ON	ON	ON	ON

NOTE: For settings other than display modes supported by your Macintosh and the projector, use of the DIP switch may bounce an 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 projector and your Macintosh are con- nected with the pin adapter and the supplied signal cable (mini D- Sub 15-pin connector) and then restart your Macintosh.

Examples of DIP switch setting

17" multi-scan mode							VGA/SVGA mode
ON							ON
	1	2	3	4	5	6		1	2	3	4	5	6

19" fixed mode

ON

1 2 3 4 5 6

NOTE: Refer to your computer’s owner’s manual for more informa- tion about your computer’s video output requirements and any spe- cial identification or configuring your projector’s image and moni- tor may require.

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