Check the following for possible solutions:

• Bent pins on the video cable
• Make sure the computer is turned on
• Ensure the VGA Cable is properly connected
• Ensure the BNC/D-Sub connector on the rear of the monitor is in the correct position, newer models have this option in the On Screen Display under Input Signal Selection.
• Video card may be not a VESA standard (try the monitor with another computer)

The information on this page applies to the following models: 107E71/27 , 107E76/27 , 107B75/27 . Click here to show more product numbers  ›