jan-jaap wrote:The bandwidth is *just* not enough for two 1920x1200_60 screens, but it will do twice 1920x1080_60
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1920*1200*60 = 138240000
1920*1080*60 = 124416000
1920*1200*50 = 115200000
There are a number of predefined combination files included with a reasonably complete IRIX/IR installation - take a look in /usr/gfx/ucode/KONA/dg4/cmb. The predefined combinations can give you a rough idea of what might be possible. Those will only touch on the possibilities, IR graphics are very customizable, so SGI probably anticipated most customers would create their own display formats. To get a better idea open a few of the supplied combination files with ircombine and try tweaking them to see if you can find a combination that suits your needs. Once you understand how it works, the ircombine gui will indicate if you've exceeded the capabilities of your IR graphics set.competentcompton wrote:I want to install a DG5-8. Does anyone have the screen resolution options with this configuration?
I suspect it's not exactly what you had in mind, but the InfiniteReality Video Format Combiner User's Guide should provide enough background on the basics of IR display capabilities to get you started: http://techpubs.sgi.com/library/tpl/cgi ... /ch01.htmlcompetentcompton wrote:Or even a link to a document that details this config.
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