User manual ACER PD311

[. . . ] Manual for Acer Projector PD323/PD311 series Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle it. USA For electronic products containing an LCD/CRT monitor or display, or a super high pressure mercury lamp: Lamp(s) inside this product contain mercury and must be recycled or disposed of according to local, state or federal laws. For more information, contact the Electronic Industries Alliance at www. eiae. org. For lamp-specific disposal information, check www. lamprecycle. org. Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] (±16 degrees) Aspect Ratio Use this function to choose your desired aspect ratio. Auto : Keep the image with original width-higth ratio and maximize the image to fit native horizontal or vertical pixels. 16:9 : The input source will be scaled to fit the width of the screen and narrowed the height to make the displayed image becomes 16:9 ratio. 4:3 : The input source will be scaled to fit the projection screen and becomes 4:3 ratio. Projection Front-Desktop The factory default setting. Front-Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection. Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen. Rear-Ceiling When you select this function, the projector reverses and English . . . 22 User Controls Image (Computer / Video Mode) turns the image upside down at same time. You can project from behind a translucent screen with ceiling mounted projection. "H. Position", "Frequency" and " Tracking" functions are not supported under DVI and Video mode. H. Position (Horizontal Position) Press the to move the image left. Position (Vertical Position) Press the to move the image down. Frequency "Frequency" changes the display data frequency to match the frequency of your computer's graphic card. If you experience a vertical flickering bar, use this function to make an adjustment. Tracking "Sharpness" functions is not supported under DVI and Computer mode. "Tracking" synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it. Sharpness Adjusts the sharpness of the image. Press the Press the to decrease the sharpness. English User Controls Management (Computer / Video Mode) ECO Mode Choose "On" to dim the projector lamp which will lower power consumption, extend the lamp life and reduce noise. Choose "Off" to return normal mode. Auto Shutdown (Minutes) The projector will auto shutdown while there is no signal input after the setting time. Source Lock When source lock is turned off, the projector will search for other signals if the current input signal is lost. When source lock is turned on, it will "Lock" the current source channel before you press "Source" button on remote control for next channel. Menu Location Choose the Menu location on the display screen. Startup Screen Use this function to select your desired startup screen. If you change the setting from one to another, when you exit the OSD menu, the new setting will take effect. Acer : The default startup screen of Acer projector. User : The user customized startup screen, which is down loaded from PC to projector via the USB cable and Acer eOpening Management utility (refer to the description of below section). English . . . 24 User Controls Management (Computer / Video Mode) Acer eOpening Management is a PC utility for user to change the default startup screen of Acer projector to their desired image. You can install Acer eOpening Management from the bundled CD. Connect the projector to your PC with the bundled USB cable then execute Acer eOpening Management utility to download your desired image from your PC to projector. Before the download starts, the projector must enter "Download Mode" first. Please follow the instruction below to enter "Download Mode". [. . . ] 42 Appendices Important safety instructions Read these instructions carefully. Follow all warnings and instructions marked on the product. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. [. . . ]