Dell E2414H Dell r/Dell Users Guide - Page 25

The picture The picture • Due to different video formats (aspect does not fill cannot fill ratio) of DVDs, the monitor may display the entire the height or in full screen. screen. width of the screen • Run the built-in diagnostics. NOTE: When choosing DVI-D mode, the Auto Adjust function will not be available. Appendix WARNING: Safety Instructions WARNING: Use of controls, adjustments, or procedures other than those specified in this documentation may result in exposure to shock, electrical hazards, and/or mechanical hazards. For information on safety instructions, see the Product Information Guide. FCC Notices (U.S. Only) and Other Regulatory Information For FCC notices and other regulatory information, see the regulatory compliance website located at: http://www.dell.com/regulatory_compliance. Contacting Dell For customers in the United States, call 800-WWW-DELL (800-999-3355). NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1. Visit http://www.dell.com/support/. 2. Verify your country or region in the Choose A Country/Region drop- down menu at the bottom of the page. 3. Click Contact Us on the left side of the page. 4. Select the appropriate service or support link based on your need. 5. Choose the method of contacting Dell that is convenient for you. 48  Troubleshooting Appendix  49