User manual BENQ MP624

[. . . ] MP623/MP624 Digital Projector User Manual Welcome Table of contents Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . 3 Introduction. . . . . . . . . . . . . . . . . . . . . . . . 7 Projector features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Shipping contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Projector exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Controls and functions . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Adjust the projected image to the size that you need using the zoom ring. Then sharpen the image by rotating the focus ring. Operation 29 Correcting keystone Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen. To correct this, besides adjusting the height of the projector, you will need to manually correct it following one of these steps. · Using the remote control Press / on the projector or remote control to display the Keystone correction page. Press to correct keystoning at the top of the image. Press to correct keystoning at the bottom of the image. Press Menu/Exit and then press / until the DISPLAY menu is highlighted. Press to highlight Keystone and press Mode/Enter. Press to correct keystoning at the top of the image or press to correct keystoning at the bottom of the image. Press / . Press / . Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture. Press Digital Zoom +/- to display the Zoom bar. Press Digital Zoom + to magnify the center of the picture. Press the key repeatedly until the picture size is suitable for your need. Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture. To restore the picture to its original size, press AUTO. When the key is pressed again, the picture is further reduced until it is restored to the original size. Press Menu/Exit and then press / until the DISPLAY menu is highlighted. Press to highlight Digital Zoom and press Mode/Enter. Repeat steps 2-4 in the section of "Using the remote control" above. Or if you are using the projector control panel, continue to the following steps. Press on the projector repeatedly to magnify the picture to a desired size. [. . . ] Adjust the projection angle and direction as well as the height of the unit if necessary. Open the lens cover. Remote control does not work Cause The battery is out of power. There is an obstacle between the remote control and the projector. You are too far away from the projector. Remedy Replace the battery with new one. [. . . ]