Customer Reviews for HP - 21.5" Widescreen Flat-Panel TFT-LCD HD Monitor - Black
Customer Rating
3
Anyone else had this problem?
on March 13, 2014
Posted by: Jack
Gender:Male
I have a macbook pro and when i purchased this monitor only had the VGA adaptor, so used that for a few weeks, i now have the HDMI adapter and the quality of picture has dropped dramatically!
Also, while powered off, the monitor makes a weird buzzing noise.