Dukane Imagepro 8755c Lcd Projecor Users Manual

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Regulatory Notices
FCC Statement Warning
WARNING:This  equipment  has  been  tested  and  found  to  comply  with  the  limits  for  a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide  reasonable  protection  against  harmful  interference  in  a  residential  installation.
This  equipment  generates,  uses,  and  can  radiate  radio  frequency  energy  and,  if  not
installed  and  used  in  accordance  with  the  instructions,  may  cause  harmful  interference  to
radio communications. However, there is no guarantee that interference will not occur in a
particular  installation.  If  this  equipment  does  cause  harmful  interference  to  radio  or
television  reception,  which  can  be  determined  by  turning  the  equipment  off  and  on,  the
user  is  encouraged  to  try  to  correct  the  interference  by  one  or  more  of  the  following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect  the  equipment  into  an  outlet  on  a  circuit  different  from  that  to  which  the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
INSTRUCTIONS  TO  USERS:This  equipment  complies  with  the  requirements  of  FCC
(Federal  Communication  Commission)  equipment  provided  that  the  following  conditions
are  met.  Some  cables  have  to  be  used  with  the  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.
CAUTION:Changes  or  modifications  not  expressly  approved  by  the  party  responsible
for compliance could void the user’s authority to operate the equipment.
For the Customers in CANADA
NOTICE: This Class B digital apparatus complies with Canadian ICES-003.
Warranty And After-Service
Unless  seen  any  abnormal  operations  (mentioned  with  the  first  paragraph  of  WARNING
in  this  manual),  when  a  problem  occurs  with  the  equipment,  first  refer  to  the
“Troubleshooting” section of the “User’s manual – Operating Guide”, and run through the
suggested checks. 
If this does not resolve the problem contact your dealer or service company. They will tell
you what warranty condition is applied.
4&5:
*/4536$5*0/4
						

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ENGLISH
Projector
8063/8755C
User's Manualy
– Operating Guide
Thank you for\
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About this may
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The meanings y
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described bely
Rw. 
WARNING   This  symbol  indicates  information  that  ,  if  ignored,  could  possibly 
result in pery
Vonal injury y
Rr even death \
due to incorry
Hct handling.
CAUTION   This  symbol  indicates  information  that  ,  if  ignored,  could  result 
possibly  in  personal  injury  or  physical  damage  due  to  incorrect 
handling.
   Please refer y
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NOTE
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• The manufacture 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.
Trademark acknowledgment •  VGA  and  XGA  are  registered  trademarks  of  the  International  Business  Machines Corporation.
• Apple and Mac are registered trademarks of the Apple Computer, Inc.
• VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of the Microsoft Corporation.
• Internet Explorer is a trademark of the Microsoft Corporation.
All other trademarks are the property of their respective owners. 
						

							
2

About this manual . . . . . . . . . . 1
Contents . . . . . . . . . . . . . . . . . 2
Projector feature
s . . . . . . . . . . 3
Preparation
s . . . . . . . . . . . . . . 3
Part name
s . . . . . . . . . . . . . . . 4 
Projector . . . . . . . . . . . . . . . . . . . . . 4 
Controls . . . . . . . . . . . . . . . . . . . . . . 5 
Remote control . . . . . . . . . . . . . . . . 5
Setting up . . . . . . . . . . . . . . . . 6 
Arrangement . . . . . . . . . . . . . . . . . . 7 
Adjusting the projector's elevator . . 8 
About the filter cover for bottom-up use . . 9 
Connecting your devices . . . . . . . . 10 
Connecting power supply . . . . . . . 13
Remote contro
l . . . . . . . . . . . 14 
Putting batteries . . . . . . . . . . . . . . 14 
Using the remote control . . . . . . . . 15
Power on/of
f . . . . . . . . . . . . . 16 
Turning on the powe
r . . . . . . . . . . . 16 
T urning off the power . . . . . . . . . . . 16
Operating . . . . . . . . . . . . . . . 17 
Adjusting the volume . . . . . . . . . . . 17 
Temporarily muting the soun
d . . . . 17 
Selecting an input signal . . . . . . . . 17 
Searching an input signal . . . . . . . 18 
Selecting the aspect ratio . . . . . . . 18 
Adjusting the zoom and focus . . . . 18 
Using the automatic adjustment feature . 19 
Adjusting the position . . . . . . . . . . 19 
Correcting the keystone distortions 19 
Using the magnify feature . . . . . . . 20 
Freezing the screen . . . . . . . . . . . . 20 
Temporarily blanking the scree
n . . 20 
Operating the computer screen . . . 21
Multifunctional settings . . . . 22 
Using the menu function  . . . . . . . . 22
EASY Menu . . . . . . . . . . . . . . . . . . 23 
Aspect, Keystone, Mode, Bright, 
Contrast, Color, Tint, Sharpness, 
Whisper, Mirror, Reset, Filter time, 
Language, Go to advanced menu
Contents
Contents
PICTURE Menu . . . . . . . . . . . . . . . 25 
Bright, Contrast, Gamma, Color temp, 
Color, Tint, Sharpness, Progressive,
 
My memory
IMAGE Menu . . . . . . . . . . . . . . . . . 28 
Aspect, Over scan, V. position, H. 
position, H. phase, H. size, Auto adjust
INPUT Menu . . . . . . . . . . . . . . . . . 30 
Color space, Component, Video format, 
Frame lock, Information
SETUP Menu . . . . . . . . . . . . . . . . . 32 
Keystone, Whisper, Mirror, Volume
SCREEN Menu . . . . . . . . . . . . . . . 33 
Language, Menu position, OSD bright, 
Blank, Start up, MyScreen,  
MyScreen lock, Message
OPTION Menu . . . . . . . . . . . . . . . . 36 
Search, Auto off, Lamp time, Filter time, 
Service
Maintenance . . . . . . . . . . . . . 38 
Lamp . . . . . . . . . . . . . . . . . . . . . . . 38 
Air filte
r . . . . . . . . . . . . . . . . . . . . . 40 
Other care . . . . . . . . . . . . . . . . . . . 41
Troubleshootin
g . . . . . . . . . . 42 
Related messages . . . . . . . . . . . . . 42 
Regarding the indicator lamps . . . . 44 
Phenomena that may easily be 
mistaken for machine defects . . . . 46
Warranty and after-ser vice . . . 48
Specification
s . . . . . . . . . . . . 48
 
						

							
3
ENGLISH

Projector features / Preparations
Projector features
This projector is used to project various computer signals as well as NTSC / PAL 
/ SECAM video signals onto a screen. It requires just a little space for installation 
and gets a large image from short distance.
 High Brightness
Newly developed 165W UHB (Ultra High Brightness) lamp gives you a higher 
brightness image on a screen. The image can be still kept as bright and clean 
enough for use in bright rooms.
 Low Noise
WHISPER mode is equipped for reducing acoustic noise to realize quieter 
operation. It is perfect for use in low luminance rooms where low noise is more 
important than brightness.
 Rich Connectivity
This projector has a variety of I/O ports. It can be easily connected to many 
signal sources like PC, DVD and so on. The rich connectivity provides you 
more options to make your presentation impressive.
 Compact Body
Even with its many features, this projector is extremely compact and slim, 
which gives you more flexibility and usability to use it where you want.
Preparations
About contents of  package
Please see the "Contents of package" of the "User's manual - Quick guide". Your 
projector should come with the items shown there. Contact immediately your 
dealer if anything is missing.
NOTE
  • Keep the original packing materials for future reshipment. For 
moving the projector, be sure to use the original packing material
. Use special 
caution for the lens part. 
						

							
4

Part names
Lens (16) 
Lens cover (16)(Slide door)
Filter cover (40)
(Air filter and intake vent 
are inside.)
Elevator button (8) 
Elevator foot (8) 
Remote sensor (15)
Zoom knob (18)
Focus ring (18)
Vent (6)
AC inlet (13)
Power switch (16)
Elevator button (8) 
COMPONENT VIDEO ports (12)YCB/PBCR/PR
S-VIDEO port (12)
VIDEO port (12)
CONTROL port (11)
Part names
Projector
Lamp cover (Lamp unit is inside.) (38)
Elevator foot (8) 
Bottom side
Speaker (6)
Front-Right side
Rear-Left side
Control buttons
(See the following page.) (5)
Ports 
(See below.)
Vent (6)
AUDIO OUT port (11)
Ports
AUDIO IN1 port (11)
AUDIO IN2 port (11)
USB port (11)
Restart switch (*) (46)
RGB IN1 port (11)
RGB IN2 port (11)
RGB OUT port (11)
Kensington lock slot 
NOTE  (*) About Restart switch: This Projector is controlled by an internal 
microprocessor. Under certain exceptional circumstances, the projector may not 
operate correctly and the microprocessor will need to be reset. In such a case, 
please push the Restart switch by using a cocktail stick or similar and before 
turning on again, make the projector cool down at least 10 minutes without 
operating. Only push the Restart switch in these exceptional instances.
Y
VIDEO AUDIO IN1
RGB IN1
CONTRO
L RGB IN2
RGB OU
TAUDIO IN2AUDIO OU
T
US
B
S-VIDEO
COMPONENT VIDEO
CB/PBCR/PR 
						

							
5
ENGLISH

Part names
LAMP indicator (44)
TEMP indicator (44)
POWER indicator (16) 
STA
NDBY/ON button (16)
Cursor buttons
▲,▼,◄,► (22) 
INPUT button
 (17)
Remote control
RGB button (17) 
VIDEO button (17)
ASPECT button (18)
HOME button (21) 
MAGNIFY (20)  
ON button  
OFF button 
END button (21) 
FREEZE button (20) 
POSITION button (19) 
Cursor buttons 
▲,▼,◄,►(22)
ESC button (22) 
SEARCH button (18) 
STANDBY/ON button
 (16) 
AUTO
 button (19)
BLANK button (20) 
VOLUME button (17) 
PAGE UP button
 (21) 
MUTE button (17) 
PAGE DOWN button
 (21) 
KEYSTONE button
 (19) 
MENU button (22)
ENTER button (22)
RESET button
 (22)
Control buttons
ST ANDBY/O N INPUT
MENU
POWER T E M P L A M P
VIDEO RGBSEARCHST
ANDBY/ON
FREEZEOFF
ONMAGNIFY
ASPECT AUTOBLANK
HOMEPAGE UP
PAGE DOWNENDMUTE
VOLUME
KEYSTONE
POSITION
ES
C ENTE
RMENU
RESE
T 
						

							
6

Setting up
Setting up
WARNING  ►Place the projector in a stable position horizontally. A fall or 
a turnover could cause an injury and/or damage to the projector. Then using 
damaged projector could result in a fire and/or an electric shock.
•  Don’t place the projector on an unstable, slant or vibrant surface such as a 
wobbly or inclined stand.
•  Do not place the projector in the side/front/rear-up position, except care of the  air filter. 
•  For the projector installed bottom-up, use the accessory filter cover for bottom-
up use. And in the case of a ceiling installation or the like, contact your dealer 
before installation. 
►Place the projection in a cool place, and pay attention enough to ventilation. 
The high temperature of the projector could cause a fire, a burn and/or 
malfunction to the projector.
•  Don’t stop up, block and cover the projector's vents.
•  Keep a space of 30 cm or more between the sides and other objects such as 
walls.
• Don’t place the projector on a metallic thing or anything weak in heat.
•  Don’t place the projector on a carpet, cushion or bedding.
•  Don’t place the projector in direct sunlight or near a hot object such as heater.
•   Put nothing about lens and vents of the projector. Put nothing on the projector.
•  Put nothing that is sucked or sticks to the bottom of projector. This projector 
has some intake vents also on the bottom.
►Do not place the projector on the place that gets wet. Damping the projector 
or inserting liquid in the  projector could cause a fire, an electric shock and/or 
malfunction to the projector.
•  Don’t place the projector in a bathroom or the outdoors.
•   Put nothing containing the liquid near the projector.
CAUTION  ►Avoid a smoky, humid or dusty place. Placing the projector 
in such place could cause a fire, an electric shock and/or malfunction to the 
projector.
• Don’t place the projector near a humidifier, a smoking space or a kitchen.
• Put nothing containing the liquid near the projector.
►Adjust the direction of the projector to keep light from directly hitting the 
projector's remote sensor. 
						

							
7
ENGLISH

(a) Screen size [inch (m)](b) Projection distance [m (inch)](c) Screen height [cm (inch)]min.max.downup
30(0.8)0.9(35)1.1(42)5(2)41(16)
40(1.0)1.2(47)1.4(56)6(2)55(22)
50(1.3)1.5(59)1.8(71)8(3)69(27)
60(1.5)1.8(72)2.2(85)9(4)82(32)
70(1.8)2.1(84)2.5(100)11(4)96(38)
80(2.0)2.4(96)2.9(114)12(5) 110(43)
90(2.3)2.7(108)3.3(129)14(5)123(49)
100(2.5)3.1(120)3.6(143)15(6)137(54)
120(3.0)3.7(144)4.4(172)18(7)165(65)
150(3.8)4.6(181)5.5(216)23(9)206(81)
200(5.1)6.1(242)7.3(288)30(12)274(108)
250(6.4)7.6(303)9.2(361)38(15)343(135)
300(7.6)9.2(363) 11.0(433)46(18)411(162)
(a) Screen size [inch (m)](b) Projection distance [m (inch)](c) Screen height [cm (inch)]min.max.downup
30(0.8)1.0(38)1.2(46)-1(0)39(15)
40(1.0)1.3(52)1.6(62)-2(-1)51(20)
50(1.3)1.6(65)2.0(77)-2(-1)64(25)
60(1.5)2.0(78)2.4(93)-2(-1)77(30)
70(1.8)2.3(91)2.8(109)-3(-1)90(35)
80(2.0)2.7(105)3.2(125)-3(-1)103(41)
90(2.3)3.0(118)3.6(140)-4(-1) 116(46)
100(2.5)3.3(131)4.0(156)-4(-2)129(51)
120(3.0)4.0(158)4.8(188)-5(-2)154(61)
150(3.8)5.0(197)6.0(235)-6(-2)193(76)
200(5.1)6.7(264)8.0(314)-8(-3)257(101)
250(6.4)8.4(330)10.0(393)-10(-4)322(127)
300(7.6)10.1(396)12.0(472)-12(-5)386(152)
Arrangement
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: 1280 x 720 
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)
Setting up
At 16:9  screen
At 4:3 screen
(c) up
(b)
(c)  down
4:3
(a)
16:9
(a) 
						

							
8

Adjusting the projector's elevator
WARNING  ►Do not adjust the projector’s elevator during use or 
immediately after use. Handling while the projector is in a high temperature 
could cause a burn and/or malfunction to the projector.
 
CAUTION  ►If you press the elevator button without holding the projector, 
the projector might crash down, overturn, smash your fingers and possibly 
result in malfunction. To prevent damaging the projector and injuring yourself, 
always hold the projector whenever using the elevator buttons to adjust the 
elevator feet.
►Except for inclining by the elevator feet adjustment, place the projector 
horizontally.
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.
1. After making sure that the projector is cool adequately, press and hold in the 
elevator buttons  while holding the projector. 
   The elevator buttons and the elevator feet are on the both sides.
2. Raise or lower the projector to the desired height and the release the elevator 
buttons.  
   When you release the elevator buttons, the elevator feet will lock into position.
3. As necessary, you can also finely adjust the height of the projector by twisting 
the elevator feet by hand.
Elevator feetElevator button
Setting up