Optoma H78DC3 Manual Download | Manualshive

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Control Panel

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1. Lens Shift (Up/Down)

2. Optics Zoom In/Up

3. Optics Zoom Out/Down

4. Optics Focus -/Left

5. Optics Focus+/Right

6. Four Directional Select Keys

7. Resync

8. Source

9. Menu/Exit

10. Enter

Introduction

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Summary of Contents for H78DC3

Page 1: ...n Off the Projector 11 Powering On the Projector 11 Powering Off the Projector 12 Adjusting the Projected Image 13 Adjusting the Projector s Height 13 Adjusting the Projector s Zoom Focus 14 User Controls Control Panel Remote Control 15 Onscreen Display Menus 18 How to Operate 18 Menu Tree 19 Picture 20 Image 22 System 24 Display 25 Appendices Troubleshooting 27 Replacing the Lamp 30 Ceiling Mount...

Page 2: ...ing This product self detects the life cycle of the lamp and will display a warning message when the lamp is about to expire Be sure to replace the lamp when it disaplays warning messages Warning After installing a new lamp reset the lamp life using the onscreen menu Warning Before turning off the product follow the cooling fan to run for several minutes Warning Turn on the projector first and the...

Page 3: ...ot being used for a long period of time Do not Block the slots and openings on the unit provided for ventilation Place the unit under direct sunlight Use abrasive cleaners waxes or solvents to clean the unit Use under the following conditions Extremely heat cold or humidity In areas susceptible to excessive dust and dirt Near any appliance generating a strong magnetic field Usage Notice ...

Page 4: ...chnology Power zoom and focus HDTV compatible 480i p 576i p 720p 1080i NTSC PAL SECAM and HDTV compatible Hi tech DVI I connection for digital and analog video connectivity IR remote control User friendly multilingual onscreen display menu Advanced electronic keystone correction User friendly control panel SXGA compression Vertical lens shift HDCP compliant Introduction ...

Page 5: ...h all the items shown below Check to make sure your unit is complete User s Manual Warranty Card Power Cord Due to the differ ence in applications for each country some regions may have different accessories S Video Cable 1 8m Composite Video Cable 1 8m IR Remote Control SCART RGB Adaptor For European Use Only ...

Page 6: ...E nglish 6 Introduction Main Unit Product Overview 1 Control Panel 2 Power Socket Main Power Switch 3 Four Adjustable Feet 4 Lens 5 Lens Cap 6 Connection Ports 1 3 4 2 6 5 ...

Page 7: ...ol Panel 1 7 2 1 Lens Shift Up Down 2 Optics Zoom In Up 3 Optics Zoom Out Down 4 Optics Focus Left 5 Optics Focus Right 6 Four Directional Select Keys 7 Resync 8 Source 9 Menu Exit 10 Enter Introduction 5 4 3 10 8 9 6 ...

Page 8: ...wer LED 4 Power Socket 5 Main Power Switch 6 IR Receiver 7 RCA YPbPr Connectors 8 BNC YPbPr RGBHV Connectors 9 12V Relay Connectors 10 RS 232 Connector 11 S Video Input Connector 12 Composite Video Input Connector 13 DVI I Input Connector 4 5 6 7 8 10 1 9 11 12 13 2 3 ...

Page 9: ...lectronic Zoom 9 Keystone Adjustment 10 Format 11 Menu Exit 12 Optics Zoom In Up 13 Optics Zoom Out Down 14 Optics Focus Left 15 Optics Focus Right 16 Four Directional Select Keys 17 Enter 18 S Video Source 19 Composite Source 20 BNC Source 21 DVI I Source 22 Component Source YPbPr 1 3 5 7 2 4 6 8 10 11 10 12 9 16 15 13 19 22 21 14 17 18 20 ...

Page 10: ...Cable for YPbPr Optional 7 RCA Component Cable for YPbPr Optional 8 BNC Cable for RGB Compo nent Optional Installation To ensure that the projector properly displays source material from your computer please configure the display settings of your graphics card to less than or equal to 1280 x 720 resolution Be sure that the timing of the display setting is compatible with the projector 12V Relay Ou...

Page 11: ... The startup screen will display in approximately one minute 5 Turn on your source computer notebook video player etc the projector will automatically detect your source If the screen displays No Signal make sure the signal cables are securely connected If you connect multiple sources at the same time use the Source button on the remote control or control panel to select your desired source Poweri...

Page 12: ...n power switch on the side of the projector If you want to turn on the projector you must press Power within 90 seconds of when the Power indicator begins to light on 4 Do not restart the projector immediately following a power offprocedure If the TEMP indicator flashes orange for approximately ten seconds the projector will display Fan Fail Please contact your local reseller or service center If ...

Page 13: ... the projector 1 Locate the adjustable foot you wish to modify on the under side of the projector 2 Rotate the adjustable foot counterclockwise to raise the projector or clockwise to lower it Repeat with the remain ing feet as needed 3 Reset the projector on its feet and re adjust as needed Adjusting the Projected Image Adjusting the Projector s Height ...

Page 14: ...oom Focus You may adjust the projected image size by pressing the Zoom buttons Press to zoom in or to zoom out To adjust focus of an image press the focus shift buttons and The projector will focus at distances from 3 3 to 32 8 feet 1 0 to 10 0m Installation ...

Page 15: ...d remote control Using the Remote Control Power 4 Power turns on the projector s lamp refer to the Powering On Off the Projector section on page 11 12 for more details Hide 4 Hide immediately turns the screen black Press Hide a second time to restore the display Brightness 4 Adjust the brightness of the image Freeze 4 Press Freeze to pause the screen image ...

Page 16: ...f an image Format 4 Display the Format section of the onscreen display menu to select the desired aspect ratio Menu Exit 4 Display or exits the onscreen display menu Optics Zoom In Optics Zoom Out 4 Press or button to zoom the lens in or zoom out Optics Focus Right Optics Focus Left 4 Press or button to focus the image Four Directional Select Keys 4 Press Menu Exit then use to select items or make...

Page 17: ...d direction Turn the Lens Shift dial counter clockwise to shift the projected image in a down ward direction Optics Zoom In Optics Zoom Out 4 Press or button to zoom the lens in or zoom out Optics Focus Right Optics Focus Left 4 Press or button to focus the image Four Directional Select Keys 4 Press Menu Exit then use to select items or make adjustments to your selection Re Sync 4 Automatically sy...

Page 18: ... the sub menu To exit the menu press Menu Exit 4 When a sub menu is displayed use to select the desired item and adjust the settings with To exit the sub menu press Menu Exit 4 After using to make selections to the sub menu press Enter to confirm your changes and return to the main menu Press Menu Exit to return to the main menu If you don t press Enter to confirm your changes and exit the menu th...

Page 19: ...ne V Keystone Digital Zoom IMAGE SYSTEM DISPLAY Cinema Normal Vivid Current All Film Video TV R Contrast G Contrast B Contrast R Brightness G Brightness B Brightness Horizontal Vertical Frequency Phase Current All Lamp Hour Lamp Reminding Lamp Hour Reset On Off On Off Blue Black 1 2 3 English French Japanese Spanish Chinese Simplified Chinese Traditional Italian Portugese Germany Korean Front Desk...

Page 20: ...ge 4 Press to lighten an image Color Adjust a video image from black and white to fully saturated color 4 Press to decrease the amount of color in an image 4 Press to increase the amount of color in an image Hue Adjust the color balance of red and green 4 Press to increase the amount of green in an image 4 Press to increase the amount of red in an image Sharpness Adjust the sharpness of an image 4...

Page 21: ...just gamma values Reset Return the adjustments and settings to factory default values 4Current Returns the current menu s settings to factory default values 4All Returns the settings for all menus to factory default values PICTURE User Controls Picture Mode Contrast Brightness Color Hue Sharpness Gamma Reset Cinema 50 50 50 50 50 1 ...

Page 22: ...ges 4 Film For home theater 4 Video For video mode 4 TV For TV Advanced Adjustment Use or to select R Red G Green or B Blue for brightness and contrast Signal 4Horizontal Adjusts the horizontal position 4Vertical Adjusts the vertical position 4Frequency Changes the display data frequency to match the frequency of your computer s graphic card When you experi ence a vertical flickering bar use this ...

Page 23: ... and settings to factory default values 4Current Return the current menu s settings to factory default values 4All Return all menu settings to factory default values IMAGE Image White Peaking Color Temp Image Mode Advanced Adjustment Signal Reset 10 1 Film ...

Page 24: ...en source lock is turned on it willl continue to search for the lost signal after Source is pressed Auto Shutdown Determine the time interval to shutdown the system if there is no signal input Select On in the Auto Shutdown menu to turn the projector off automatically Blanking Use this feature to display a black or blue screen when there is no signal is available Eco Mode This is also known as Eco...

Page 25: ...ling mounted projection 4 Rear Ceiling When you select this function the projector reverses and in verts the image at same time Using this setting enables you to project from behind a translucent screen with ceiling mounted projection Vertical Shift Adjust the lens offset by shifting the projected image position vertically User Controls Display Projection Format Vertical Shift H Keystone V Keyston...

Page 26: ... fit the image onto the screen without changing the projection distance H Keystone Correct image distortion caused by rotating the projector horizontally V Keystone Correct image distortion caused by tilting the projector vertically Digital Zoom Provide different magnification ratios to zoom an image Images will be centered after zooming DISPLAY Original Input The letterbox Window Original Input D...

Page 27: ...In the Windows Program Manager double click the Windows Setup icon in the Main group 2 Verify that your display resolution setting is less than or equal to 1280 x 720 For Windows 95 98 2000 XP 1 Open the My Computer icon Next open the Control Panel folder and double click the Display icon 2 Select the Settings tab 3 Above in Windows 3 x Click on the Advanced Properties button Verify that your disp...

Page 28: ...ebook or PowerBook computer is not displaying your presentation 4 If using a Notebook PC Some Notebook PCs may deactivate their own screens when a second display device is in use Each has a different way of reactivating Refer to your computer s documentation for detailed information Problem Image is unstable or flickering 4 Use Phase to correct it See page 22 for more information 4 Change the moni...

Page 29: ...LED Temp LED Lamp LED Blue Orange Red Standby State Off Off Off Input power cord Power on On Off Off Power off Flashing Off Off Error Lamp fail Flashing Off On Error Thermal switch Flashing On Off Error Thermal Pre cooling Off Flashing Off Error Fan lock fail Flashing Flashing Off Error Over Temp Off On On Error Flashing Off On Lamp Breakdown Problem Message Reminders 4 Lamp may fail soon Replacem...

Page 30: ...Procedure 1 Turn off the power to the lamp by pressing the power button 2 Allow the projector to cool down at least 30 minutes 3 Turn off the main power switch 4 Disconnect the power cord 5 Use screwdriver to remove the screw on the side of projector as indicated above n 6 Remove the cover o 7 Unscrew 3 screws from the lamp module p 8 Pull out the lamp module q To replace the lamp module reverse t...

Page 31: ...ging your projector please use the ceiling mount package for installation 2 If you wish to use a third party ceiling mount kit please ensure the screws used to attached a mount to the projector met the following specifications 4 Screw type M6 M8 M10 4 Screw length 10 16 55 m m Please note that damage resulting from incorrect installation will invalidate the warranty Appendices Max Min 24 00 609 7m...

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