User manual VIEWSONIC PJD7382

[. . . ] ViewSonic PJD7382 DLP Projector ® - User Guide - Guide de l'utilisateur - Bedienungsanleitung - Guía del usuario - Guida dell'utente - Guia do usuário - Användarhandbok - Käyttöopas IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your product for future service. Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site - selection box in the upper right corner of our website. "Antes de operar su equipo lea cuidadosamente las instrucciones en este manual" Model No. : VS13338 i ii iii 1 Table of contents Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . 3 Introduction. . . . . . . . . . . . . . . . . . . . . . 5 Projector features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 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 on the projector or Menu on the remote control and then press / until the DISPLAY menu is highlighted. Press to highlight Zoom and press MODE/ENTER on the projector or ENTER on the remote control. 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. To navigate the picture, press MODE/ENTER on the projector or ENTER on the remote control to switch to the paning mode and press the directional arrows ( , , , ) to navigate the picture. Use the directional arrows ( , , , ) on the projector or remote control to navigate the picture. To reduce size of the picture, press MODE/ENTER on the projector or ENTER on the remote control to switch back to the zoom in/out functionality, and press AUTO to restore the picture to its original size. You can also press repeatedly until it is restored to the original size. The picture can only be navigated after the picture is magnified. You can further magnify the picture while searching for details. Selecting the aspect ratio The 'aspect ratio' is the ratio of the image width to the image height. Most analog TV and computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio. With the advent of digital signal processing, digital display devices like this projector can dynamically stretch and scale the image output to a different aspect than that of the image input signal. To change the projected image ratio (no matter what aspect the source is): 1. 28 Press MENU/EXIT on the projector or Menu on the remote control and then press / until the DISPLAY menu is highlighted. Press to highlight Aspect Ratio. Operation 3. Press / to select an aspect ratio to suit the format of the video signal and your display requirements. About the aspect ratio In the pictures below, the black portions are inactive areas and the white portions are active areas. OSD menus can be displayed on those unused black areas. 1. Auto: Scales an image proportionally to fit the projector's native resolution in its horizontal width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image's aspect ratio. 16:10 picture 15:9 picture 2. 4:3: Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV and 4:3 aspect DVD movies, as it displays them without aspect alteration. 4:3 picture 3. 16:9: Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV, as it displays them without aspect alteration. 16:9 picture Operation 29 Optimizing the image Selecting a picture mode The projector is preset with several predefined picture modes so that you can choose one to suit your operating environment and input signal picture type. [. . . ] Please contact your dealer for assistance. Maintenance 57 Troubleshooting The projector does not turn on. Cause There is no power from the power cord. Attempting to turn the projector on again during the cooling process. Remedy Plug the power cord into the AC inlet on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on. [. . . ]