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Frankied22

macrumors 68000
Original poster
Nov 24, 2010
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I have a quick question: can the current base model 21.5" iMac be used as an external display for a PC rig? My roomate has a gaming PC and was curious if with the Mini display to HDMI adapter he could use my iMac as a monitor. Is this possible?
 
Nope. Only 2011+ Thunderbolt equipped Macs can feed into the iMac as an external display.
 
There's a program called ScreenRecycler that does this through your network, not HDMI, but it's only for Mac I think.
 
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