http://ask.metafilter.com/tags/externalprojector Questions tagged with 'externalprojector' at Ask MetaFilter. Mon, 27 Nov 2006 16:42:12 -0800 Mon, 27 Nov 2006 16:42:12 -0800 en-us http://blogs.law.harvard.edu/tech/rss 60 http://ask.metafilter.com/51817/How%2Dto%2Ddisplay%2Dmy%2DMac%2Dppt%2Don%2Da%2DPCfriendly%2Dprojector Is there a way to switch the display on my Mac G4 to an external projector? I have an A/V port adapter that plugs into a serial port on a video projector that I often use. Unfortunately once everything is plugged in, the video won't be displayed out the projector.<br> On PCs I understand there's a display output option (where you can swap between "computer screen" and "external device") under the control panels, but I don't think I've found an appropriate equivalent on my comp.<br> What's frustrating is that a colleague's Mac works (though his was bought in Taiwan, mine in the US) tag:ask.metafilter.com,2006:site.51817 Mon, 27 Nov 2006 16:42:12 -0800 a-v computer display displayoptions external externalprojector mac pc port projector serial 53B3L1U5