User manual LG AF990NF

[. . . ] Some images are automatically resized to display in the projector's "native" format (XGA). The frequencies of some computers may not allow images to display correctly; see your computer's documentation for details. Mode VGA EGA VGA--60 VESA--72 VESA--75 VESA--85 SVGA--56 SVGA--60 SVGA--72 SVGA--75 SVGA--85 XGA--60 XGA--70 XGA--75 XGA--85 SXGA1--70 SXGA1--75 SXGA1--85 SXGA2--60 SXGA2--75 SXGA2--85 SXGA3--60 SXGA3--75 SXGA3--85 SXGA+60 SXGA+75 SXGA+85 UXGA--60 iMAC VGA iMAC SVGA iMAC XGA MAC13 MAC16 MAC19--60 MAC19 MAC21 Refresh r ate (Hz) 70 60 72 75 85 56 60 72 75 85 60 70 75 85 70 75 85 60 75 85 60 75 85 60 75 85 60 117 95 75 67 75 59 75 75 Resolution 640 × 350 640 × 480 640 × 480 640 × 480 800 × 600 800 × 600 800 × 600 800 × 600 800 × 600 1024 × 768 1024 × 768 1024 × 768 1024 × 768 1152 × 864 1152 × 864 1152 × 864 1280 × 960 1280 × 960 1280 × 960 1280 × 1024 1280 × 1024 1280 × 1024 1400 × 1050 1400 × 1050 1400 × 1050 1600 × 1200 640 × 480 800 × 600 1024 × 768 640 × 480 832 × 624 1024 × 768 1024 × 768 1152 × 870 Rear/Ceiling Professional installation behind a translucent screen recommended. Choose Rear/Ceiling from the menu. Positioning the Projector Follow these guidelines to get the best results when projecting: Place the projector on a sturdy, level surface, between 2. 8 and 35. 4 feet from the screen. Make sure there is plenty of space for ventilation around and under the projector. [. . . ] Press the E-Zoom button on the remote control. You see a crosshair indicating the center of the zoom-in area. Use the pointer button to position the crosshair in the area you want to enlarge. Continue pressing the E-Zoom selected area. Use the button to enlarge the If you're projecting computer or RGB video images, the default color mode is Presentation, which is appropriate for presentations in bright rooms. The following table lists the color modes available. Color mode Photo Description Best for projecting still images with vivid color in a bright room (computer input only). Best for watching TV in a bright room (component, S-Video, or composite video input only). Use when you're projecting a presentation in a bright room. Use when projecting movies in a dark room. Best for playing video games in a bright room. Use when projecting computer images conforming to the sRGB color standard. If this doesn't solve the problem, check the lights on top of the projector. They alert you to problems with projector operations. Note: You must be projecting component, composite, or S-Video images to change the aspect ratio. You can also change the aspect ratio using the projector's Signal menu. Press the Resize button on the remote control to change the aspect ratio. Resize button Power light Error lights 9/05 Epson PowerLite 62c/82c Projector - 9 Epson PowerLite 62c/82c Projector Power light Red Lamp light Flashing red Temp light Flashing red Using the Remote Control Description The projector has an internal error. There is a problem with the fan or a sensor. The lamp is burned out, broken, or not installed correctly, or the lamp cover is open. Close the cover or replace or reseat the lamp, if necessary, as described on page 12. Replace the lamp with a new one as soon as possible; see page 12 for instructions. If you continue to use the lamp, it may break. The projector has overheated and turned itself off. Let it cool for about five minutes, then turn it back on. [. . . ] Align the new filter carefully and slide it in until it clicks into place. 4. Use the screwdriver to loosen the two screws holding the lamp in place. (You can't remove the screws. ) Loosen these screws 12 - Epson PowerLite 62c/82c Projector 9/05 Epson PowerLite 62c/82c Projector 5. Hold the lamp as shown and pull it straight out. Resetting the Lamp Timer You must reset the lamp timer after replacing the lamp to clear the Replace the Lamp warning message. [. . . ]