Review on ViewSonic VX2776-4K-MHD: Frameless 4K Monitor with DisplayPort, Blue Light Filter, Built-In Speakers & Anti-Glare Coating by Producer Gifted

I bought this monitor as a second monitor and have been using it for 2 weeks. The picture quality is excellent, but the monitor goes off for a few seconds at least 3-4 times a day and then turns on again. Not sure what is causing this problem. I checked the power and HDMI cables while disconnecting to make sure they were connected properly, but it doesn't seem to matter. I am closely monitoring this issue before deciding to return it.