Currently Being ModeratedApr 25, 2011 9:36 AM (in response to Papino)
Welcome to Apple Discussions!
VGA doesn't support full HD.
Only DVI and HDMI do.
Your LG monitor has DVI ports, so you will need this cable for your new iMac:
And a DVI male cable for the attachment to the Apple cable, and whatever connector that is DVI on the monitor it should fit in the monitor's port.
Currently Being ModeratedApr 25, 2011 9:47 AM (in response to Papino)
In the w2343t Users Manual page A7 LG Says:
"For Apple Macintosh use, a separate plug adapter is needed to change the 15 pin high density (3 row) D-sub VGA connector on the supplied cable to a15pin 2 row connector."
Maybe it's a "must use". Have you tried to use a DVI cable?
Currently Being ModeratedApr 25, 2011 9:55 AM (in response to Marcelo Peltier)
Specs (page A22)
Analog : VESA 1600 x 900 @60 Hz
Digital : VESA 1600 x 900 @60 Hz
VESA 1600 x 900 @60 Hz
Maybe this monitor just emulates HD on Windows. I have seen this happen in a AOC monitor.