The first gen 20" iMacs were the midgrade model at the time. The 17" iMacs came with the crappy displays because they were the baseline. Not all 20" iMacs had worse LCDs than the 24" but all 24" iMacs have the best LCDs available.
Within reason of course. Most people won't buy a $1200 calibrated NEC or Lacie.
Within reason of course. Most people won't buy a $1200 calibrated NEC or Lacie.
2006 - 20" iMac IPS
2009 - 20" iMac TN