background image

English

2

Precautions

Follow all warnings, precautions and maintenance as recommended in this

user’s manual to maximize the life of your unit.

Do:

q

Turn off the product before cleaning.

q

Use a soft cloth moistened with mild detergent to clean the display housing.

q

Disconnect the power plug from AC outlet if the product is not being used for a
long period of time.

Don’t:

q

Block the slots and openings on the unit provided for ventilation.

q

Use abrasive cleaners, waxes or solvents for your cleaning.

q

Use under the following conditions:
- Extremely hot, cold or humid environment.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.

Warning-

Do not look into the lens.  The bright light may hurt your eyes.

Warning-

To reduce the risk of fire or electric shock, do not expose this
product to rain or moisture.

Warning-

Please do not open or disassemble the product as this may cause
electric shock.

Warning-

When changing the lamp, please allow unit to cool down and follow
all changing instruction.

Warning-

This product will detect the life of the lamp itself.  Please be sure to
change the lamp when it shows warning messages.

Warning-

After changing a new lamp, please reset the lamp life timer from
OSD menu.

Warning-

Before switching off the product, please keep the cooling fan
running for a few minutes.

Usage Notice

!

!

!

!

!

!

!

Summary of Contents for 28A8040

Page 1: ...Liquid Crystal Projector Model 28A8040 OPERATING GUIDE ...

Page 2: ......

Page 3: ... 4 Installation Product Overview 5 Connecting the Projection Display 8 Powering On Off the Projection Display 9 Adjusting the Image Size 10 User Controls User Controls 12 OSD Menus 14 Appendices Troubleshooting 18 Maintenance 20 Specifications 23 Compatibility Modes 24 Table of Contents ...

Page 4: ...usceptible to excessive dust and dirt Near any appliance generating a strong magnetic field Place in direct sunlight Warning Do not look into the lens The bright light may hurt your eyes Warning To reduce the risk of fire or electric shock do not expose this product to rain or moisture Warning Please do not open or disassemble the product as this may cause electric shock Warning When changing the ...

Page 5: ...ht compact design q True SVGA 800 x 600 addressable pixels q With XGA compression and VGA resizing q Mac NEC PC 98 FM Towns compatible q NTSC PAL SECAM compatible q Dual Data Input q Real plug and play with auto image function q User friendly multilingual on screen display menu adjustment q Advanced electronic keystone correction function q Luxurious carrying case with detachable wheels handle Int...

Page 6: ...e sure your unit is complete Contact your dealer immediately if anything is missing LCD Projection Display Hard Carrying Case With Detachable Wheels Handle S Video Cable RCA Audio Video Cable Audio in Cable for Computer Remote Control User s Manual Warranty Card Power Cord VGA Cable X 2 Batteries X 2 ...

Page 7: ...d elevator feet on both sides There are also two remote control receivers on the front and the rear side Remote Control Receiver Carrying Handle Projection Lens Elevator Foot Elevator Releasing Button Speakers Panel Controls Zoom Ring Focus Ring Air Filter Connector Ports Remote Control Receiver ...

Page 8: ... Connector Power Connector Computer 2 Input Connector Monitor Loop Through Connector Audio Output Connector Audio Input Connector Audio Input for Computer Composite Video Connector S Video Connector w Connection Ports Four Directional Select Keys Enter ...

Page 9: ...English 7 w Remote Control Freeze CLR Zoom In Zoom Out Mute Keystone Power Standby Source Volume Four Directional Select Keys Menu Enter Reset Resync Tracking ...

Page 10: ...English 8 Connecting the Projection Display Power Cord Audio Cable S Video Cable VGA Cable Audio Cable Monitor Cable RCA Audio Video Cable ...

Page 11: ... s On Screen Display OSD menus Powering On Off the Projection Display u u u u u Powering Off the Projection Display Turn off the lamp by pressing POWER STANDBY button The confirmation message Power off the lamp will show up Please select Yes to turn off the lamp LAMP LED indicator will flash amber for about one minute After the LAMP LED indicator stops flashing you may unplug the power cord Warnin...

Page 12: ...ojected image Raise the projection display to the desired angle and then press the elevator release buttons to release the elevator foot Fine tune the height by manually turnig each foot Screen Elevator Foot Elevator Releasing Button Refer to the following figures below ...

Page 13: ...age is clear 20 27 60 20 100 45 76 1 14 150 153 200 260 197 Maximum Max Screen inch Distance ft Min 27 20 3 8 8 4 14 21 28 36 60 45 100 76 150 114 200 153 260 197 Screen Size 60 100 150 200 260 16 x 12 49 x 36 80 x 60 120 x 90 160 x 120 208 x 156 W x H inch Minimum FOCUS RING ZOOM RING w w w w w Adjusting the Image Size The graph is for user s reference only ...

Page 14: ...English 12 User Control Overview There are two ways for you to control the functions panel control and remote control w Panel Control w Remote Control User Controls ...

Page 15: ...or Left button to change the horizontal positioning of the image Resync 4Automatically synchronizes the projector to the input source Volume 4To turn up the volume press button 4To turn down the volume press button 4To mute the volume press Mute button Freeze CLR 4Press Freeze CLR button to still the screen image 4When the OSD displayed press Freeze CLR button to exit the OSD Tracking Computer mod...

Page 16: ...s 4Brightness Adjusting the brightness of the image l Press the left key to darken the image l Press the right key to lighten the image 4Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture Adjusting the contrast to change the amount of black and white in the image l Press the left key to decrease the contrast l Press the right key to increa...

Page 17: ...et these options automatically for video sources 4Tint Video mode only The tint adjusts the red green color balance in the projected image l Press the left key to increase the amount of green in the image l Press the right key to increase the amount of red in the image 4Color Video mode only The color setting adjusts a video image from black and white to fully saturated color l Press the left key ...

Page 18: ...d truns the image upside down at same time You can project from behind a translucent screen with ceiling mounted projection 4Treble The treble setting controls the higer frequencies of your audio source l Press the left button to decrease the volume l Press the right button to increase the volume 4Mute l Choose the left icon to make the volume function ineffective l Choose the right icon to make t...

Page 19: ...o exit menu 4Reset All Choose Yes to retrun the display parameters of the current mode to its factory default settings 4LampWarning Choose this function to show or hide the warning message when the lamp changing warning message displayed 4Lamp Reset Reset the lamp setting only when the lamp changing is done ...

Page 20: ... is higher than 800 x 600 Follow the steps outlined below to reset the resolution For Windows 3 x 1 In the Windows Program Manager click the Windows Setup icon in the Main group 2 Verify that your display resolution setting is less than or equal to 800x 600 For Windows 95 1 Open My Computer icon the Control Panel folder and then double click the Display icon 2 Select the Setting tab 3 In the Deskt...

Page 21: ...owerBook In Control Panels open the PowerBook Display to select Video Mirroring On Problem Image is unstable or flickering 4 Use Tracking to correct it 4 Change the monitor color setting from your computer Problem Image has vertical flickering bar 4 Use Frequency to make an adjustment 4 Check and reconfigure the display mode of your graphic card to make it compatible with the product Problem Image...

Page 22: ...e the air filter from the filter cover 4 Clean the air filter with a vacuum cleaner 5 Place the air filter back in position Make sure the air filter is fully inserted Do not clean the filter with water Doing so may damage the air filter Do not operate the projection display with air filter removed Air Filter Air Filter Cover Air Filter ...

Page 23: ... soon as possible Make sure the projection display has been cooled for at least 60 minutes before changingthelamp Warning Lamp compartment is hot Allow it to cool before changing lamps 4 Lamp Changing Procedure 1 Turn off the power and allow the projection display to cool down 2 Disconnect the power cord 3 Unscrew the 2 screws of the lamp cover and remove the cover Lamp Cover Screws Lamp Cover ...

Page 24: ...d tighten the screws 4 Unscrew the 2 screws of the lamp module and pull out the lamp module by the handle 6 Place the lamp cover back in position and lock the 2 screws 7 Remember to reset the lamp life timer from OSD menus Lamp Handle Lamp Screws Lamp Handle ...

Page 25: ...C 98 series 640 x 400 57Hz 640 x 480 60 70Hz FM TOWNS 640 x 480 55 60 Hz Video Compatibility NTSC PAL SECAM compatible composite video s video capability H Frequency 15kHz 69kHz horizontal scan V Frequency 50Hz 85Hz vertical refresh Multimedia Audio internal speakers with 3 watt x 1 output built in amplifier with 3 watt x 1 output Power Supply auto switch input AC 100 240V 50 60Hz I O Connectors p...

Page 26: ...A G V S A S E V 0 0 6 x 0 0 8 1 8 4 2 7 A G V S A S E V 0 0 6 x 0 0 8 9 6 4 5 7 A G V S A S E V 0 0 6 x 0 0 8 7 3 5 5 8 A G X A S E V 8 6 7 x 4 2 0 1 4 8 4 0 6 A G X A S E V 8 6 7 x 4 2 0 1 5 6 5 0 7 A G X A S E V 8 6 7 x 4 2 0 1 0 6 5 7 A G X A S E V 8 6 7 x 4 2 0 1 9 8 6 5 8 3 1 C L h s o t n i c a M e l p p A 0 8 4 x 0 4 6 8 9 4 3 6 6 6 6 3 1 I I h s o t n i c a M e l p p A 0 8 4 x 0 4 6 0 0 5 ...

Page 27: ... all liability for incidental or consequential damage of any kind including all damages arising out of any interruptions in operation of the product and all damages to software No person firm or representative is authorized to assume any obligation or to make any warranty on behalf of the Dukane Corporation other than as stated above THIS LIMITED WARRANTY IS VALID FOR U S A AND CANADA FOR OTHER LO...

Page 28: ... Division 2900 Dukane Drive St Charles IL 60174 3395 E mail avsales dukane com Phone 630 584 2300 Orders 800 676 2485 Information 800 676 2486 Fax 630 584 5156 Parts Service 800 676 2487 Fax 630 584 0984 Audio Visual Products Part 401 554 00 ...

Reviews: