Epson Projector Emp 54 User Manual
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40 Adjusting the Screen ImageManually 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 projectors control panel to make the adjustment.PROCEDURE Projector Projector If the bottom of the image is elongated If the...
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41 Adjusting the Image QualityThe quality of the screen images can be adjusted as follows.Adjusting Computer Images and RGB Video Images Automatic setup detects analogue RGB signals coming from a connected computer, and automatically adjusts these signals so that the optimum images can be obtained. Automatic setup involves adjustment of the following three items: Tracking , Position and Sync. (Synchronization) . Automatic Setup TIP If Auto Setup in the Image menu is set to OFF (the default setting...
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42 Adjusting the Image QualityIf vertical stripes appear in the projected computer or RGB video images, and this cannot be fixed using automatic setup, you will need to adjust the tracking manually using the following procedure. PROCEDURE Press the [Menu] button on the remote control, and then select Tracking from the Image menu.For details on this operation, refer to Using the Configuration Menus. p.66 Press the [ ] and [ ] buttons to set the tracking value to a value that causes the vertical...
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43 Adjusting the Image QualityIf flickering, fuzziness or interference appear in computer or RGB video images, and this cannot be fixed using automatic setup, you will need to adjust the sync. (synchronization) manually using the following procedure. PROCEDURE Press the [Menu] button on the remote control, and then select Sync. from the Image menu. For details on this operation, refer to Using the Configuration Menus. p.66 Press the [ ] and [ ] buttons to set the sync value to a value that...
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44 Adjusting the Image QualitySelecting the Projection Quality (Colour Mode Selection) The following six preset colour 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 colour mode that corresponds to the projected images. The brightness of the images will vary depending on which colour mode is selected.The default setting for the colour mode is as follows. When computer or RGB...
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Advanced OperationsThis chapter describes functions for enhancing the projection of images, and how to use the configuration menus.Functions for Enhancing Projection ................. 46 A/V Mute.............................................................................. 46 Freeze ................................................................................... 47 Wide-screen Projection of Images from Video Equipment (Changing the Aspect Ratio) .............................................. 48...
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46 Functions for Enhancing ProjectionThis section describes the various useful functions that can be used to enhance presentations.A/V Mute This function momentarily pauses the image and sound. For example, it can be used when you do not want to show details of operations such as selecting differ ent files while computer images are being projected. However, if you use this function when projecting moving images, the images and sound will still c ontinue to be played back by the source, and you...
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47 Functions for Enhancing ProjectionFreeze This function pauses only the projected images. 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.PROCEDUREPress the [Freeze] button. The images will then be paused. To continue projecting the images, press the [Freeze] button once more. You can also continue normal projection by pressing the...
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48 Functions for Enhancing ProjectionWide-screen Projection of Images from Video Equipment (Changing the Aspect Ratio) This function changes the aspect ratio of images from 4:3 to 16:9 when component video images ( YCbCr and YPbPr ), S-Video or composite video images are being projected. Images which have been recorded in digital video or onto DVDs can be viewed in 16:9 wide-screen format. PROCEDURE Press the [Menu] button on the remote control, and then select Aspect Ratio from the Image...
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49 Functions for Enhancing ProjectionE-ZoomThis function lets you enlarge and reduce a part of projected images such as graphs and tables. PROCEDURE Press the [E-Zoom ] button. A cursor (cross) indicating the centre point for the area to be enlarged will appear on the screen.Move the cross to the area of the image that is to be enlarged or reduced. Press the [ ], [ ], [ ] and [ ] buttons on the remote control to move the cross. When the [ ] button is pressed, the image is enlarged with the cross...