Epson emp-730 user manual

Page Projecting Images From The Computer Projecting Images from the Computer The shape and specifications of the computer's monitor port will determine what type of cable should be used.

Check the following to see which type of port your computer has. See "Appendix: Optional Accessories" p. If the computer that is connected to the projector has an audio output port, you can output sound from the computer through the projector's speaker by connecting the computer's audio output port and the Audio-In port stereo mini jack at the rear of the projector using a stereo mini-pin audio cable commercially-available.

Page 24 Connecting to a Computer Once the connection has been made, the mouse pointer can be operated as follows. Moving the mouse pointer Left click Press the [ ], [ ], [ ] or [ ] button to Press the [Enter] button.

You can output sound from the video equipment through the projector's speaker by connecting the video equipment's audio output port and the Audio-In port stereo mini jack at the rear of the projector using a stereo mini-pin audio cable commercially-available.

Page Basic Operations Basic Operations This chapter describes basic operations such as turning projection on and off and adjusting the projected images. Turning On the Projector Connecting the Power Cord Procedure Check that the power is turned off for the projector and all Turn on the power for all equipment connected to the projector. For a video source, press the [Play] button at the video source to start playback if necessary.

Procedure Turn off the power for the signal sources that are connected to the projector. Check that the power for all connected components has been turned off. Press the [Power] button on either Power Page down Page 34 Turning Off the Projector Unplug the power cord from the electrical outlet.

Caution : Do not disconnect the power cord from the outlet while the Power indicator is still flashing orange. If you disconnect the power cord while the indicator is still flashing, it may result in errors in projector operation and reduce the lamp unit operating life.

Page Adjusting The Screen Image Adjusting the Screen Image You can correct and adjust the screen image in order to obtain the best possible picture.

Adjusting the Image Size The size of the projected image is basically determined by the distance from the projector to the screen.

Seen from the side Seen from above Center of lens If it is not possible to set up the projector so that it is perpendicular to the screen, it can be set up at a slight vertical angle instead. Page Manually Correcting Keystone Distortion Adjusting the Screen Image Manually Correcting Keystone Distortion The projector is provided with an automatic keystone correction function which detects the vertical angle of the projector and carries out keystone correction automatically.

If further correction adjustment is required after automatic keystone correction has been carried out, use the [Keystone] buttons on the projector's control panel to make the adjustment. Focusing the Screen Image Procedure Turn the focus ring to adjust the image focus.

Turn the focus ring of the projector until the projected images are in proper focus. Page Adjusting Computer Images Adjusting the Image Quality Adjusting Computer Images Automatic Adjustment Automatic setup detects the status of the signals coming from the connected computer, and automatically adjusts these signals so that the optimum images can be obtained. Automatic adjustment involves adjustment of the following three items: Tracking , Position and Sync.

Page Adjusting The Tracking Adjusting the Tracking If vertical stripes appear in the projected images, and this cannot be fixed using automatic adjustment. You will need to adjust the tracking manually using the following procedure. Page Adjusting The Sync Adjusting the Image Quality Adjusting the Sync If flickering, fuzziness or interference appear in images that are input from the computer, and this cannot be fixed using automatic adjustment, you will need to adjust the sync manually using the following procedure.

Procedure Press the [Menu] button on the Video Page Selecting The Color Mode Selecting the Color Mode The following six preset color modes are available for use depending on the characteristics of the images that are being projected.

You can easily obtain the optimum image quality simply by selecting the color mode that corresponds to the projected images. Page Advanced Operations Advanced Operations This chapter describes functions for enhancing the projection of images, and how to use the configuration menus. Functions for Enhancing Projection Page Functions For Enhancing Projection p. You can change the user's logo by recording and setting your own logo.

The sound keeps playing without pausing. The image source will still be playing back the images even while projection is paused, and so it will not be possible to resume projection from the point where it was paused.

Page E-Zoom E-Zoom This function lets you enlarge and reduce a part of projected images such as graphs and tables. A cursor cross indicating the center Enter point for the area to be enlarged will Auto appear on the screen.

The menus have a hierarchical structure, with a main menu that is divided into sub-menus, which are further divided into other sub-menus. The remote control is used to operate the menus. Tracking Adjusts computer images when vertical stripes appear in the Depends on images.

Sets the video signal format. E-Zoom The main menu will be displayed. Enter Remote control Select a menu item. Video Press the [ ] or [ ] button to move to an Audio Color Adjust ment Press the [ ] and [ ] buttons to change Color Temp.

Page Troubleshooting Troubleshooting This section describes how to identify problems and what to do if a problem is found. Using the Help Page Using The Help Using the Help If a problem occurs with the projector, the Help function uses on-screen displays to assist you in solving the problem. It uses a series of menus in a question and answer format. Procedure Press the [Help] button on the projector's control panel.

The projector is provided with the following two indicators. These indicators alert you to problems with projector operation. Power indicator Warning indicator The following tables show what the indicators mean and how to remedy problems that they indicate. Wait for about 5 minutes without operating the projector. After 5 minutes have elapsed, unplug the power cord and then plug it back in again. Refer to the documentation provided with your computer for details on changing the resolution and frequency of the image signals being output from the computer.

If the image angle is too big, the image will be out of focus vertically. Set the computer so that the signals that are output are compatible with this projector. Use the "Aspect Ratio" command in the "Video" menu to set the aspect ratio to "". If the "Input Signal" command in the "Video" menu is set to "RGB" when a component video signal source is connected to the projector, the images will appear greenish. This projector is designed so that the Power indicator remains lit even when after the power has been turned off.

The Power indicator will switch off when the power cord is disconnected from the electrical outlet. Page Appendices Appendices This chapter provides information on maintenance procedures to ensure the best level of performance for the projector for a long time. Page Maintenance Maintenance This section describes maintenance tasks such as cleaning the projector and replacing consumable parts. Cleaning You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate.

Be sure to read the User's Guide thoroughly before using this projector. Previous Page. Next Page. Page 2 20 cm 7. Connect the power cable to the projector. Connect the other end of the power cable to an electrical outlet. The Power indicator will light orange. Turn on the power for the input source. Page 5 If images do not appear If connecting the projector to a computer with a built-in monitor, or to a laptop computer, you may need to change the output destination for image signals using one of the buttons on the computer such Adjusting the projection angle Use the foot adjust buttons to adjust the projection angle of the projector.

While pressing the foot adjust buttons, lift up the front of the projector. Adjusting the image size and focus Page 7 "OFF" the default setting for this item is "ON" , automatic keystone adjustment is not carried out. Press on the projector's control panel to adjust the keystone at this time. When the top is too wide To make further adjustments after automatic keystone Other adjustments Press the on the remote control to display the configuration menu on the screen.

You can then adjust the individual brightness, contrast and sharpness settings. Press on the remote control. Press on the projector's control panel or the remote control twice to turn off the power. Wireless mouse Selecting the colour mode Using the remote control for one-person presentations The remote control can be set so that it carries out the same operations as a computer mouse. Brightness is emphasised. For presentation in bright rooms. Images are modulated using their original tints, with no colour enhancement.