Lenovo 2578HB6 User Manual - Page 18

3. Press to move backwards through the sub-menus and exit from the OSD. 4. Press and hold for 10 seconds to lock the OSD. This will prevent accidental adjustments to the OSD. Press and hold for 10 seconds to unlock the OSD and allow adjustments to the OSD. 5. Enables DDC/CI by default. Use OSD Exit Key, press and hold the buttons for 10 seconds to disable/enable DDC/CI function. The words " DDC/CI Disable/DDC/ CI/Enable" shows on the screen. 6. Press "Exit Key" to enter the input Signal meun(picture 2) when the monitor is under the condition of "No sync","No Cable" or "power Saving Mode".press or to choose input signal. press "AUTOSCAN" to go back to Auto Scan mode. Using the Environment Sensing Utilities software controls To use the controls: 1. Install the driver of camera from CD. 2. Install the Environment Sensing Utilities software from CD. 3. Open the Environment Sensing Utilities It can help you to use the display and computer in a healthier way by functions as follows: a) Brightness Adjustment The Built-in camera of the display will detect the intensity of the ambient light, and set the display to an appropriate brightness. b) Auto Power Saving The Built-in camera of the display will automatically detect whether the user is in front of the display or not. If the user is not in front of the display over a certain period of time, the display will automatically enter the power saving mode. 4. You can upgrade the Environment Sensing Utilities from the website: http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=ENVR-SENSING Chapter 2. Adjusting and using your monitor 2-4