After almost 40 years of working with PCs I should have know to be careful buying a Dell. Of course there were no printed instructions, just the pictures that some MBA somewhere must have thought was useful. The HDMI cable is oversized and did not plug into my computer. I'm sure it works fine with a Dell. The picture quality is mediocre, especially compared to my Asus ZenBook that it is plugged into. And text is fuzzy. I feel like I overspent for the supposed quality of a Dell device.
Thank you for your review. I am sorry this monitor has not met your expectations. Please feel free to visit the Dell Support page, enter your model number, (P2719H), this page will provide you everything you need to know about setting up, using and troubleshooting this monitor. I hope this can asssit you due to the lack of instructions provided. Here are some steps to set your monitor to the maximum resolution as well,
Using Windows Display Settings In Windows 7, Windows 8, Windows 8.1 and Windows 10: 1. For Windows 8 and Windows 8.1 only, select the Desktop tile to switch to classic desktop view. 2. Right-click on the desktop and click Screen Resolution. 3. Click the dropdown list of the Screen Resolution and select 1920 x 1080. 4. Click OK