NEC NP-PE401H User's Manual - Page 63

Appendices English ... 56 4. Verify the resolution setting is less than or equal to 1280 x 1024 resolution. 5. Select the "Change" under the "Monitor" tab . 6. Click on "Show all devices". Next, select "Standard monitor types" under the SP box; choose the resolution mode you need under the "Models" box.  If you are using a Notebook: 1. First, follow the steps above to adjust resolution of the computer. 2. Press the toggle output settings. example: [Fn]+[F4] Compaq=> [Fn]+[F4] Dell => [Fn]+[F8] Hewlett Packard => [Fn]+[F4] Gateway=> [Fn]+[F4] NEC=> [Fn]+[F3] IBM=> [Fn]+[F7] Macintosh Apple: Toshiba => [Fn]+[F5] System Preference-->Display-->Arrangement-->Mirror display  If you experience difficulty changing resolutions or your monitor freezes, restart all equipment including the projector. Problem: The screen of the Notebook or PowerBook computer is not displaying a presentation  If you are using a Notebook PC: Some Notebook PCs may deactivate their own screens when a second display device is in use. Each has a different way to be reactivated. Refer to your computer's documentation for detailed information. Problem: Image is unstable or flickering  Adjust the "PHASE" to correct it. Refer to the "SETTING" section for more information.  Change the monitor color setting from your computer.