Using a 1080P projector with a 15" Macbook Pro

i took delivery of new panasonic 1080p projector today. i'm using iphoto on 2009 15" mbpro send 1080x1080pixel images projector. images downsized cropped 10 megapixel files , sharp on laptop screen.

these images soft when projected on 72" square screen , i'm wondering if problem laptop not having sufficient screen resolution (900x1440) or iphoto not being capable of sending 1080x1080p image projector? i'm using 6 ft hdmi cable hdmi mini dvi adaptor link projector laptop.

i'd find better program iphoto slideshows suggestions appreciated. can't find info on problem on projector websites or projector forums projector users either gamers or using projectors tv viewing. i'm pro photographer wants use optimize 1090p projector doing slide shows.

thanks,
lawrence

 

try adjusting focus on projector...

 

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