Apple LCM-22W2 vs Apple M9177LL lcd monitor comparison
Screen size at Apple LCM-22W2 is quite larger with its 22" than Apple M9177LL with 20". Maximum screen resolution (1680x1050) is same on both TFT monitors. Aspect ratio on these monitors is 16:9 and that means they are wide. These TFT monitors have 16 ms pixel response time and it could be distracting to human eye. Since LCM-22W2 has brightness 280cd/m2 and M9177LL has brightness 250cd/m2, therefore we can conclude that monitors able to privide very bright picture . LCM-22W2 has good contrast ratio (700:1) but that is not the case with M9177LL (400:1). Only Apple LCM-22W2 has VGA input so you can connect it to some older video cards. DVI input which Apple M9177LL monitor has allows you to use it on modern video cards. More Information