23.8 inch skinny-bezel monitor with a compact base that maximizes desk house. Good from each and every attitude with a design that shines. In an effort to troubleshoot horizontal or vertical strains on a monitor, the next steps are really helpful: 1. Reset the monitor to Factory Settings (Factory Reset). 2. Carry out monitor self-check characteristic Take a look at and decide if these strains also are seen in self-check mode. 3. Take a look at for bent or damaged pins within the video cable connector. If discovered, check with every other video cable and decide if factor remains to be provide. 4. Last, run the built-in diagnostics. 5. If strains are seen in any case of those steps and right through the built-in diagnostics, please contact Dell Technical Reinforce for additional help.