Video Adjustment Notes

Earlier Models with DC Power Supply (4 Conductor Connector)

• OSD Lock/Unlock: Simultaneously press Up and Down buttons (2 and 3)
• Power Lock/Unlock: Not available
• Mute: Not available
• Shortcut to Brightness adjust: Press Up or Down button (2 or 3)
• Shortcut to Auto-Adjust: Press Select button (4)

Later Models with AC Power Supply

• OSD Lock/Unlock: Press and hold Menu and Up buttons (1 and 2) for two seconds
• Power Lock/Unlock: Press and hold Menu and Down buttons (1 and 3) for two seconds
• Mute:
  • Simultaneously press and hold Up and Down buttons (2 and 3)
• Shortcut to Contrast adjust: Press Up button (2)
• Shortcut to Volume adjust: Press Down button (3)
• Shortcut to Auto-Adjust: Press Select button (4)

Removing the Stand

• Remove the back cover from the stand:
  • Grasp the cover at the opening at the bottom; pull hard. A twisting force usually helps. You may have to pry a corner loose with a screwdriver to get it started.
• Pry the top of the central plastic cover loose at the top, then slide it up and out.
• Four screws secure the stand to the monitor. With the back cover removed from the stand, you can access the top two screws directly. The bottom two screws can be accessed by sticking the screwdriver through the two holes in the front cover of the stand.

Installing an Optional Mount

Use the shortest screws possible to secure the optional mount to the display. The original screws used to secure the stand will usually work. The object is to avoid excessively long screws that could damage the monitor's internal components.