ViewSonic ThinEdge VP930B vs Apple M9177LL lcd monitor comparison
Screen size on Apple M9177LL is larger, 20" comparing to 19" on ViewSonic ThinEdge VP930B. Maximum declared screen resolution on M9177LL (1680x1050) beats ThinEdge VP930B (1280x1024). Both monitors seems not to have good response time of pixels : Apple M9177LL has 16ms and ViewSonic ThinEdge VP930B has 20ms. With 250 cd/m2 brightness we cannot say that these tft monitors can have really bright picture. Only ViewSonic ThinEdge VP930B has good contrast ratio (1000:1). Apple M9177LL has contrast ratio of 400:1. Both monitors have poor viewable horizontal angle (170º) for watching movies on them. Vertical viewing angle is poor on both monitors (170º). Only ViewSonic ThinEdge VP930B has VGA input so you can connect it to some older graphic cards. DVI input which these monitors have allows you to use with modern video cards. More Information