Review on HP Display Black Pearl Renewed 31.5", 3820X2160P by Brian Mahendrakar

Stay away from upgraded monitors. The problem is likely to return within 180 days, and most are only covered by a 90-day warranty. This monitor has a vertical line about 35% from the left frame. The color changes depending on the background. Technoland, a third-party provider, did not respond to messages sent through the Revain messaging service asking for help. HP won't help as it hasn't been updated by them. HP referred me back to the seller. Revain doesn't help as the A to Z warranty period is over 90 days. So I'm stuck with useless, expensive paper pulp. Not useful for the CAD application I bought. Worse still, I have to pay to dispose of this useless stuff. I have lost faith in the updated warranty and Revain's A to Z Warranty.