Owners Manual

● Ctrl + Alt + Up arrow key (Rotate to normal)
● Right arrow key (Rotate 90 degrees)
● Down arrow key (Rotate 180 degrees)
● Left arrow key (Rotate 270 degrees)
Adjusting brightness in Windows 10
To enable or disable automatic screen brightness adjustment:
1. Click or tap All Settings
→ System → Display.
2. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness adjustment.
NOTE: You can also use the Brightness level slider to adjust the brightness manually.
Adjusting brightness in Windows 7
To enable or disable automatic screen brightness adjustment:
1. Click Start → Control Panel → Display.
2. Use the Adjust brightness slider to enable or disable automatic-brightness adjustment.
NOTE: You can also use the Brightness level slider to adjust the brightness manually.
Cleaning the display
1. Check for any smudges or areas that have to be cleaned.
2. Use a microfiber cloth to remove any obvious dust and gently brush off any dirt particles.
3. Proper cleaning kits should be used to clean and keep your display in a crisp clear pristine condition.
NOTE: Never spray any cleaning solutions directly on the screen; spray it to the cleaning cloth.
4. Gently wipe the screen in a circular motion. Do not press hard on the cloth.
NOTE: Do not press hard or touch the screen with your fingers or you may leave oily prints and smears.
NOTE: Do not leave any liquid on the screen.
5. Remove all excess moisture as it may damage your screen.
6. Let the display dry thoroughly before you turn it on.
7. For stains that are hard to remove, repeat this procedure till the display is clean.
Connecting to external display devices
1. Ensure that the projector is turned on and plug the projector cable into a video port on your laptop.
2. Press the Windows logo + P key.
3. Select one of the following modes:
● PC screen only
● Duplicate
● Extend
● Second Screen only
NOTE: For more information, see the document that shipped with your display device.
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