Dukane ImagePro 8940 Manuel utilisateur

Portable LCD Projector

Models 8940

USER'S MANUAL

401-8940-00

Projector

8940

User's Manual - Operating Guide

Thank you for purchasing this projector.

TRADEMARK ACKNOWLEDGMENT :

• VGA and XGA are registered trademarks of the International Business Machines Corporation.

• Apple and Mac are registered trademarks of Apple Computer, Inc.

• VESA and SVGA are trademarks of the Video Electronics Standard Association.

• Windows is a registered trademark of Microsoft Corporation.

• Internet Explorer is a trademark of Microsoft Corporation.

All other trademarks are the property of their respective owners.

• The information in this manual is subject to change without notice.

• The manufacturer assumes no responsibility for any errors that may appear in this manual.

• The reproduction, transmission or use of this document or contents is not permitted without

express written authority.

NOTE

Projector Features

●

Ultra High Brightness

Crisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly

efficient optical system.

●

Whisper Mode Equipped

Special mode is available for reducing projector noise to achieve quieter operation.

●

User Memory Function

This projector can memorize 4 settings by MY MEMORY function.

●

Partial Magnification Function

Interesting parts of images can be magnified for closer viewing.

●

Keystone Distortion Correction

Quick correction of distorted images electrically.

This multimedia projector is used to project various computer signals as well as

NTSC/PAL/SECAM video signals onto a screen. Little space is required for

installation and large images can easily be realized.

• Keep the original packing material for future reshipment. For moving the projector, be

sure to use the original packing material. Use special caution for the lens part.

NOTE

3
Contents
Contents
Projector Features···························2
Preparation·······································2
Part Names·······································4
Projector ·········································4
Control Buttons·······························5
Remote control ·······························5
Setting Up·········································6
Arrangement···································6
Adjusting The Projector’s
Elevator···········································7
Connecting Your Devices ···············8
Connecting The Power Supply ·····11
Remote Control······························12
Putting Batteries ···························12
Operating The
Remote Control·····························13
Power ON/OFF ·······························14
Turning On The Power ·················14
Turning Off The Power ·················14
Operating········································15
Selecting An Input Signal··············15
Selecting The Aspect Ratio ··········16
Using The Automatic
Adjustment Feature ······················16
Adjusting The Picture Position······17
Correcting The Keystone
Distortion·······································17
Adjusting The Volume···················18
Muting The Sound ························18
Temporarily Blanking
The Screen ···································18
Freezing The Screen ····················19
Using The Magnify Feature ··········19
Displaying The Child Window·······20
Selecting An Audio Input ··············20
Multifunctional Settings ················21
Using The Menu Functions···········21
MAIN Menu···································22
PICTURE-1 Menu·························23
PICTURE-2 Menu·························25
INPUT Menu·································26
AUTO Menu··································28
SCREEN Menu·····························30
OPTION Menu······························32
Lamp ···············································34
Replacing The Lamp·····················35
Air Filter··········································36
Caring For The Air Filter ···············36
Other Care ······································37
Caring For The Inside Of 
The Projector ································37
Caring For The Lens·····················37
Caring For The Cabinet And 
Remote Control·····························37
Troubleshooting ····························38
Related Messages························38
Regarding The Indicator 
Lamps···········································40
Phenomena That May Easily Be 
Mistaken For Machine Defects ·····42
Warranty And After-Service··········44
Specifications ································44
Technical . . . . . . . . . . . . . . . 57

Part Names

Projector

1Elevator button

2Elevator foot

3Remote sensor

4Lens cap

5Lens

The picture is projected from

here.

6Filter cover

An air filter is inside.

ARGB port

BRGB OUT port

CBNC port

DAUDIO IN 1 port

EAUDIO IN 2 port

FCONTROL port

GAUDIO OUT port

HAUDIO IN R/L port

IVIDEO IN port

JS-VIDEO port

KCOMPONENT port

3Remote sensor

7AC Inlet

8Power switch

9Control buttons

See the following page.

Projector (Front/Right)

Projector (Rear/Left)

HIJ

VIDEO RGB SEARCH

FREEZE

OFF

MAGNIFY

ASPECT AUTO BLANK

MUTE

VOLUME

KEYSTONE

POSITION

ESC

ENTER

RESET

ZOOM

FOCUS

PinP

20 19

27 25

Part Names (continued)

Remote Control

Control Buttons

VOLUME

STANDBY/ON

FOCUS ZOOM

TEMP LAMP

KEYSTONE

RESET

INPUT

VIDEO

S-VIDEO

COMPONENT

RGB

BNC

ENTER

ew q

1STANDBY/ON button

and STANDBY/ON indicator

2TEMP indicator

3LAMP indicator

4VOLUME buttons

5INPUT dial

6SEARCH button

7KEYSTONE button

8RGB indicator

9BNC indicator

0COMPONENT indicator

-S-VIDEO indicator

=VIDEO indicator

qZOOM buttons

wFOCUS buttons

eCursor buttons / / /

rMENU button

tRESET button

yENTER button

Control Panel

on the Projector

Remote Control

uRGB button

iVIDEO button

oBLANK button

pAUTO button

[PinP button

]ASPECT button

\MUTE button

aMAGNIFY buttons

sFREEZE button

dPOSITION button

fESC button

1STANDBY/ON button

4VOLUME button

6SEARCH button

7KEYSTONE button

qZOOM buttons

wFOCUS buttons

eCursor buttons

///

rMENU button

tRESET button

yENTER button

Setting Up

Arrangement

WARNING • Before installation, make sure that the projector is turned off and the

power code is disconnected.

• Do not set up and move the projector, while it is hot.

• Install the projector in a suitable environment according to instructions of the “User’s

Manual – Safety Guide” and this manual.

• The power outlet should be close to the projector and easily accessible.

Refer to the illustrations and tables below to determine the screen size and projection

distance. The values shown in the table are calculated for a full size screen. (±10%)

Reference for

the 4:3 aspect ratio

[inch (m)]

B[inch (m)] C

[inch (cm)]

min. max.

40(1.0) 46(1.2) 71(1.8) 24(61)

60(1.5) 71(1.8) 107(2.7) 36(91)

70(1.8) 83(2.1) 126(3.2) 42(107)

80(2.0) 95(2.4) 144(3.7) 48(122)

100(2.5) 120(3.0) 181(4.6) 60(152)

120(3.0) 144(3.7) 217(5.5) 72(183)

150(3.8) 181(4.6) 272(6.9) 90(229)

200(5.1) 243(6.2) 364(9.2) 120(305)

250(6.4) 304(7.7)

455(11.6)

150(381)

300(7.6) 366(9.3)

547(13.9)

180(457)

350(8.9)

427(10.9) 638(16.2)

210(533)

400(10.2)

489(12.4) 730(18.5)

240(610)

500(11.4)

612(15.5) 913(23.2)

300(762)

[inch (m)]

B[inch (m)] C

[inch (cm)]

min. max.

40(1.0) 50(1.3) 77(2.0) 20(50) 23(58)

60(1.5) 77(2.0) 117(3.0) 29(75) 34(87)

70(1.8) 91(2.3) 137(3.5) 34(87) 40(102)

80(2.0) 104(2.6) 157(4.0) 39(100) 46(116)

100(2.5) 131(3.3) 197(5.0) 49(125) 57(145)

120(3.0) 158(4.0) 237(6.0) 59(149) 69(174)

150(3.8) 198(5.0) 297(7.5) 74(187) 86(218)

200(5.1) 265(6.7)

396(10.1)

98(249) 114(291)

250(6.4) 332(8.4)

496(12.6)

123(311) 143(363)

300(7.6)

399(10.1) 596(15.1)

147(374) 172(436)

350(8.9)

466(11.8) 696(17.1)

172(436) 200(508)

400(10.2)

533(13.5) 795(20.2)

196(498) 229(581)

450(11.4)

600(15.2) 895(22.7)

221(560) 257(654)

Screen

Reference for

the 16:9 aspect ratio

Screen

Setting Up (continued)

Adjusting The Projector's Elevator

You can use the elevator feet to make adjustments if the surface on which you need to set

the projector is uneven or if you otherwise need to adjust the angle of projection. The

adjustment range of the elevator feet is 0 to 9 degrees.

WARNING • Do not touch about the lens and ventilation openings during use or

immediately after use to prevent a burn.

CAUTION • To prevent damaging the projector and injuring yourself, always

hold the projector whenever using the elevator buttons to adjust the elevator feet.

Press and hold in the elevator buttons.

Raise or lower the projector to the desired height and

then release the elevator buttons.

When you release the elevator buttons, the elevator

feet will lock into position.

As necessary, you can also finely adjust the height of

the projector by twisting the elevator feet by hand.

Elevator buttons

Elevator feet

Setting Up (continued)

Connecting Your Devices

WARNING • Whenever attempting to connect other devices to the projector, read

thoroughly the "User's Manual - Safety Guide", this manual and the manual of each

device to be connected. Incorrect connecting could result in fire or electrical shock.

CAUTION • TURN OFF ALL DEVICES prior to connecting them to the projector.

Attempting to connect a live device to the projector may generate extremely loud

noises or other abnormalities that may result in malfunction and/or damage to the

device and/or projector.

ATTENTION • Make sure that you connect devices to the correct port. Incorrect

connection may result in malfunction and/or damage to the device and/or projector.

Refer to the section “Technical” of this manual for the pin assignment of connectors and

RS-232C communication data.

• Some cables have to be used with core set. Use the accessory cable or a

designated-type cable for the connection. For cables that have a core only at one

end, connect the core to the projector.

• Secure the screws on the connectors and tighten.

• Whenever attempting to connect a laptop computer to the projector, be sure to

activate the laptop’s RGB external image output (set the laptop to CRT display or to

simultaneous LCD and CRT display). For details on how this is done, please refer to

the instruction manual of the corresponding laptop computer.

• Some computers may have multiple display screen modes. Use of some of

these modes may not be compatible with this projector.

• For some RGB input modes, the optional Mac adapter is necessary.

• When the image resolution is changed on a computer, depending on an input,

automatic adjust function may take some time and may not be completed. In this

case, you may not be able to see a check box to select “Yes/No” for the new

resolution on Windows. Then the resolution will go back to the original. It might be

recommended to use other CRT or TFT monitors to change the resolution.

NOTE

Plug-and-Play Capability

• Plug-and-Play is a system incorporated in the computer, its operating system and

peripheral equipment (i.e. display devices).

• This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by

connecting this projector to computers that are VESA DDC (display data channel)

compatible.

• Please take advantage of this function by connecting the accessory RGB cable to the

RGB port (DDC 1/2B compatible). Plug-and-Play may not work properly if any other

type of connection is attempted.

• Please use the standard drivers in your computer as this projector is a Plug-and-Play

monitor.

NOTE

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