ViewSonic VG2021M vs HP W19B lcd monitor comparison
We think 20 inch screen at ViewSonic VG2021M is better than 19 inches screen size at W19B. HP W19B lcd monitor have finer maximum screen resolution(1440x900) than other lcd monitor(1400x1050). Both monitors have good response times of their pixels (HP W19B has 5ms and ViewSonic VG2021M has 8ms pixel response time). Both monitors are able to privide very bright picture (300 cd/m2). Contrast ratio is very good only on HP W19B (700:1), the another model has poor contrast ratio (500:1). These tft monitors have VGA input for connection to older video cards. These TFT monitors have DVI input for connection . More Information