Dukane 8755L-RJ User manual

1
Projector
/5-+5-
+5-
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
Before using this product, please read all manuals for this
product. Be sure to read Safety Guide first. After reading them, store them in a
safe place for future reference.
WARNING
• 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, transfer or copy of all or any part of this document is not
permitted without express written consent.
NOTE
Trademark acknowledgment
Various symbols are used in this manual. The meanings of these symbols are
described below.
About this manual
WARNING
CAUTION
This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
This symbol indicates information that, if ignored, could possibly
result in personal injury or physical damage due to incorrect
handling.
Please refer to the pages written following this symbol.
&
• Mac® is a registered trademark of Apple Inc.
• Windows®, DirectDraw® and Direct3D® are registered trademarks of Microsoft Corporation
in the U.S. and/or other countries.
• VESA and DDC are trademarks of the Video Electronics Standard Association.
•
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and other countries.
• Trademark PJLink is a trademark applied for trademark rights in
Japan, the United States of America and other countries and areas.
• Blu-ray DiscTM and Blu-rayTM are trademarks of Blu-ray Disc
Association.
All other trademarks are the properties of their respective owners.
NOTICE This entry notices of fear of causing trouble.
+5-3OXV*HQHUDO

2
Contents
Introduction . . . . . . . . . . . . . . . 3
Features . . . . . . . . . . . . . . . . . . . . . . 3
Checking the contents of package . . . 3
Part names . . . . . . . . . . . . . . . . . . . . 4
Setting up . . . . . . . . . . . . . . . . . 7
Arrangement . . . . . . . . . . . . . . . . . . . 7
Connecting with your devices
. . . . . 10
Connecting to a power supply
. . . . . 15
Fastening the adapter cover . . . . . .
16
Using the security bar and slot . . . . 16
Remote control . . . . . . . . . . . . 17
Installing the batteries . . . . . . . . . . . 17
About the remote control signal . . . 17
Using as a simple PC mouse & keyboard . . 18
Power on/off . . . . . . . . . . . . . . 19
Turning on the power . . . . . . . . . . . 19
Turning off the power . . . . . . . . . . . 20
Operating . . . . . . . . . . . . . . . . 21
Adjusting the volume . . . . . . . . . . . . 21
Temporarily muting the sound . . . . . 21
Selecting an input signal . . . . . . . . . 22
Searching an input signal . . . . . . . . 23
Selecting an aspect ratio . . . . . . . . . 23
Adjusting the projector's elevator . . 24
Adjusting the zoom and focus . . . . . 24
Using the automatic adjustment feature . . . 25
Adjusting the position . . . . . . . . . . . 25
Correcting the keystone distortions . . 26
Using the magnify feature . . . . . . . . 27
Temporarily freezing the screen . . . 28
Temporarily blanking the screen . . 28
Using the menu function . . . . . . . . 29
EASY MENU. . . . . . . . . . . . . . . 31
ASPECT, AUTO KEYSTONE, K EYSTONE
,
PICTURE MODE, ECO MODE, INSTALLATION,
RESET, FILTER TIME, LANGUAGE,
ADVANCED MENU, EXIT
PICTURE menu . . . . . . . . . . . . 33
BRIGHTNESS, CONTRAST, GAMMA, COLOR TEMP,
COLOR, TINT, SHARPNESS, MYMEMORY
IMAGE menu . . . . . . . . . . . . . . 36
ASPECT, OVER SCAN, V POSITION, H POSITION,
H PHASE, H SIZE, AUTO ADJUST EXECUTE
INPUT menu . . . . . . . . . . . . . . 39
PROGRESSIVE, VIDEO NR, COLOR SPACE,
VIDEO FORMAT, HDMI FORMAT, HDMI RANGE,
COMPUTER IN, FRAME LOCK, RESOLUTION
&
SETUP menu . . . . . . . . . . . . . . 43
AUTO KEYSTONE, K EYSTONE, AUTO ECO MODE,
ECO MODE, INSTALLATION, STANDBY MODE,
MONITOR OUT
AUDIO menu . . . . . . . . . . . . . . 46
VOLUME, SPEAKER, AUDIO SOURCE,
HDMI AUDIO
SCREEN menu. . . . . . . . . . . . . 47
LANGUAGE, MENU POSITION, BLANK,
START UP,
MyScreen, MyScreen Lock
,
MESSAGE, SOURCE NAME, TEMPLATE, C.C.
OPTION menu . . . . . . . . . . . . . 53
AUTO SEARCH, AUTO KEYSTONE,
DIRECT POWER ON, AUTO POWER OFF,
USB TYPE B, LAMP TIME, FILTER TIME,
MYBUTTON, MYSOURCE, SERVICE
NETWORK menu . . . . . . . . . . . 63
WIRELESS SETUP, WIRELESS INFORMATION,
WIRED SETUP, WIRED INFORMATION,
PROJECTOR NAME, MYIMAGE, AMX D.D.,
PRESENTATION, SERVICE
SECURITY menu . . . . . . . . . . . 74
SECURITY PASSWORD CHANGE,
M
YSCREEN PASSWORD, PIN LOCK,
TRANSITION DETECTOR, MYTEXT PASSWORD,
MYTEXT DISPLAY, MYTEXT WRITING
Presentation tools . . . . . . . . . 80
PC-LESS Presentation . . . . . . . 80
Thumbnail Mode, Full Screen Mode,
Slideshow Mode, Playlist
USB Display . . . . . . . . . . . . . . . . . . 89
Starting USB Display,
Right-Click menu, Floating menu,
Options window
Maintenance . . . . . . . . . . . . . . 93
Replacing the lamp . . . . . . . . . . . . . 93
Cleaning and replacing the air filter . . 95
Other care . . . . . . . . . . . . . . . . . . . . 97
Troubleshooting . . . . . . . . . . . 98
Related messages . . . . . . . . . . . . . 98
Regarding the indicator lamps . . . 100
Resetting all settings . . . . . . . . . . . 102
Phenomena that may be easy
to be mistaken for machine defects . 102
Speci cations . . . . . . . . . . . . 107
&

3
Introduction
• Keep the original packing materials, for future reshipment. Be sure
to use the original packing materials when moving the projector. Use special
caution for the lens.
• The projector may make a rattling sound when tilted, moved or shaken, since
a flap to control the air flow inside of the projector has moved. Be aware that
this is not a failure or malfunction.
NOTE
Introduction
The projector provides you with the broad use by the following features.
Checking the contents of package
ü This projector has a variety of I/O ports that supposedly cover for any
business scene. The HDMI port can support various image equipment which
have digital interface to get clearer pictures on a screen.
ü If you insert a USB storage device, such as a USB memory, into the USB
TYPE A port and select the port as the input source, you can view images
stored in the device.
ü This projector can be controlled and monitored via LAN connection.
Furthermore, you can use the designated USB wireless adapter (optional) to
establish wireless LAN connection.
ü This compact, lightweight projector uses a front exhaust system that keeps the
user comfortable by directing hot air away from the user.
Please see the Contents of package section in the User’s Manual (concise)
which is a book. Your projector should come with the items shown there. Require
of your dealer immediately if any items are missing.
Features
Keep small parts away from children and pets. Take care
not to put in the mouth. If swallowed, consult a physician immediately for
emergency treatment.
WARNING

4
Introduction
Part names
(1) Lamp cover (&93)
The lamp unit is inside.
(2) FOCUS ring (&24)
(3) ZOOM ring (&24)
(4) Control panel (&5)
(5) Elevator buttons (x 2) (&24)
(6) Elevator feet (x 2) (&24)
(7) Remote sensor (&17)
(8) Lens (&97)
(9) Intake vents
(10) Filter cover (&95)
The air filter and intake vent are
inside.
(11) Speaker (&46)
(12) Exhaust vent
(13) AC IN (AC inlet) (&15)
(14) Rear panel (&5)
(15) Security bar (&16)
(16) Security slot (&16)
HOT!
HOT! (12)
(1) (2) (3) (4)
(7)
(9)
(8)
(10)
(6)
(5)
(11)
(6)
(15)
(13) (16)
(14)
(5)
(9)
Do not open or remove any portion of the product, unless the
manuals direct it.
Do not subject the projector to unstable conditions.
Do not apply a shock or pressure to this product.
Do not look into the lens and the openings on the projector while the lamp is
on.
WARNING
Do not touch around the lamp cover and the exhaust
vents during use or just after use, since it is too hot.
Do not attach anything onto the lens except the lens cover of this
projector because it could damage the lens, such as melting the lens.
CAUTION
(continued on next page)

5
Introduction
Part names (continued)
(continued on next page)
CONTROLMONITOR OUTAUDIO OUT
AC IN
LAN
HDMI
USB
DC5V 0.5A
TYPE A
USB
TYPE B COMPUTER IN1 COMPUTER IN2
S-VIDEO
VIDEO AUDIO IN2
AUDIO IN1
(11)
(10)
(4)
(3)
(2) (7) (8)
AUDIO OUT
(9)
MONITOR OUT
(13)(12)
(1)
(1) (3)(2)
(4)
(7)(6)
(5)
Rear panel (&11 ~ 14)
(1) LAN port
(2) USB TYPE A port
(3) HDMI port
(4) USB TYPE B port
(5) VIDEO port
(6) S-VIDEO port
(7) AUDIO IN1 port
(8) AUDIO IN2 port
(9) COMPUTER IN1 port
(10) COMPUTER IN2 port
(11) AUDIO OUT port
(12) MONITOR OUT port
(13) CONTROL port
Control panel
(1) STANDBY/ON button (&19)
(2) INPUT button (&22, 29)
(3) MENU button (&29)
It consists of four cursor buttons.
(4) ECO button (&44)
(5) POWER indicator (&19, 100)
(6) TEMP indicator (&100)
(7) LAMP indicator (&100)
(5) (6)
CONTROL

6
Introduction
Part names (continued)
Remote control
(1) VIDEO button (&22)
(2) COMPUTER button (&22)
(3) SEARCH button (&23)
(4) STANDBY/ON button (&19)
(5) ASPECT button (&23)
(6) AUTO button (&25)
(7) BLANK button (&28)
(8) MAGNIFY - ON button (&27)
(9) MAGNIFY - OFF button (&27)
(10) MY SOURCE/DOC.CAMERA button
(&22, 57)
(11) VOLUME - button (&21)
(12) PAGE UP button (&18)
(13) PAGE DOWN button (&18)
(14) VOLUME + button (&21)
(15) MUTE button (&21)
(16) FREEZE button (&28)
(17) MY BUTTON - 1 button (&56, 57)
(18) MY BUTTON - 2 button (&56, 57)
(19) KEYSTONE button (&26)
(20) POSITION button (&25, 29)
(21) MENU button (&29)
(22) ▲/▼/◄/ cursor buttons (&29)
(23) ENTER button (&29)
(24) ESC button (&29)
(25) RESET button (&29)
(26) Battery cover (&17)
Back of
the remote control
(2)
(1)
(6)
(5)
(16)
(8)
(9)
(19)
(17)
(20)
(22)
(24)
(10)
(4)
(3)
(7)
(12)
(14)
(11)
(13)
(15)
(18)
(21)
(23)
(25)
(26)
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE
MY BUTTON
POSITION
ESC
MENU
RESET
COMPUTER MY SOURCE/
AUTO
MAGNIFY PAGE
DOWN
ON
OFF
FREEZE
UP ࡯
㧗
VOLUME

ENTER

7
Setting up
Setting up
Install the projector according to the environment and manner the projector will be
used in.
For the case of installation in a special state such as ceiling mount, the specified
mounting accessories (&Speci cations in the User’s Manual (concise)) and
service may be required. Before installing the projector, consult your dealer about
your installation.
Arrangement
Refer to tables T-1 and T-2 at the back of User's Manual (concise) as well as the
following to determine the screen size and projection distance.
The values shown in the table are calculated for a full size screen.
(continued on next page)
• If the projector is used at an altitude of about 1600 m (5250 feet) or higher,
set ALTITUDE of the SERVICE item in the OPTION menu to HIGH (&57).
Otherwise, set it to NORMAL. If the projector is used with a wrong setting, it may
cause damage to the projector itself or the parts inside.
a Screen size (diagonal)
b Projection distance (±10%, from the projector’s end)
c1 , c2 Screen height (±10%)

8
Setting up
Arrangement (continued)
WARNING
(continued on next page)
Install the projector where you can access the power
outlet easily. If an abnormality should occur, unplug the projector urgently.
Otherwise it could cause a fire or electric shock.
Do not subject the projector to unstable conditions. If the projector falls
or topples over, it could result in injury or damage to the projector and the
surrounding things. Using a damaged projector could result in a fire and an
electric shock.
• Do not place the projector in unstable places, such as an inclined surface,
places subject to vibration, on top of a wobbly table or cart, or a surface that is
smaller than the projector.
• Do not put the projector on its side, front or rear position.
• Do not attach nor place anything on the projector unless otherwise specified in
the manual.
• Do not use any mounting accessories except the accessories specified by the
manufacturer. Read and keep the manuals of the accessories used.
• For special installation such as ceiling mounting, be sure to consult your dealer
beforehand.
Do not install the projector near thermally conductive or flammable
things. Such things when heated by the projector could result in a fire and burns.
• Do not place the projector on a metal stand.
Do not place the projector where any oils, such as cooking or machine
oil, are used. Oil may harm the product, resulting in malfunction, or falling from
the mounted position.
Do not place the projector in a place where it may get wet. Getting the
projector wet or inserting liquid into the projector could cause a fire and an
electric shock, and damage the projector.
• Do not place the projector near water, such as in a bathroom, kitchen, or
poolside.
• Do not place the projector outdoors or by the window.
• Do not place anything containing liquid near the projector.

9
Setting up
Arrangement (continued)
Place the projector in a cool place with suf cient
ventilation. The projector may shutdown automatically or may malfunction if its
internal temperature is too high.
Using a damaged projector could result in a fire and an electric shock.
• Do not place the projector in direct sunlight or near hot objects such as heaters.
• Do not place the projector where the air from an air conditioner or similar unit
will blow on it directly.
• Keep a space of 30 cm or more between a side of the projector and other
objects such as walls.
• Do not place the projector on carpet, cushions or bedding.
• Do not stop up, block nor cover the projector's vent holes. Do not place
anything around the projector that could be sucked in or stuck to the projector's
intake vents.
• Do not place the projector at places that are exposed to magnetic fields, doing
so can cause the cooling fans inside the projector to malfunction.
Avoid placing the projector in smoky, humid or dusty place. Placing the
projector in such places could cause a fire, an electric shock and malfunction of
the projector.
• Do not place the projector near humidifiers. Especially for an ultrasonic
humidifier, chlorine and minerals contained in tap water are atomized and could
be deposited in the projector causing image degradation or other problems.
• Do not place the projector in a smoking area, kitchen, passageway
or by the window.
• Position the projector to prevent light from directly hitting the projector's remote
sensor.
• Do not place the product in a place where radio interference may be caused.
• Check and correct the setting for ALTITUDE of SERVICE in the OPTION menu
according to the usage environment (&57). If the projector is used with a wrong
setting, it may cause damage to the projector itself or the parts inside.
• Keep heat-sensitive things away from the projector. Otherwise, they may be
damaged by the heat from the projector.
CAUTION
NOTICE

10
Setting up
Connecting with your devices
Before connecting the projector to a device, consult the manual of the device to
confirm that the device is suitable for connecting with this projector and prepare
the required accessories, such as a cable in accord with the signal of the device.
Consult your dealer when the required accessory did not come with the product or
the accessory is damaged.
After making sure that the projector and the devices are turned off, perform
the connection, according to the following instructions. Refer to the figures in
subsequent pages.
Before connecting the projector to a network system, be sure to read Network
Guide too.
Use only the appropriate accessories. Otherwise it could
cause a fire or damage the projector and devices.
• Use only the accessories specified or recommended by the projector’s
manufacturer. It may be regulated under some standard.
• Neither disassemble nor modify the projector and the accessories.
• Do not use the damaged accessory. Be careful not to damage the accessories.
Route a cable so that it is neither stepped on nor pinched out.
WARNING
For a cable with a core at only one end, connect the end
with the core to the projector. That may be required by EMI regulations.
CAUTION
• Plug-and-Play is a system composed of a computer, its operating system
and peripheral equipment (i.e. display devices). This projector is VESA DDC
2B compatible. Plug-and-Play can be used by connecting this projector to a
computer that is VESA DDC (display data channel) compatible.
- Take advantage of this feature by connecting a computer cable to the
COMPUTER IN1 port (DDC 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.
• Do not turn on or off the projector while connected to a device in
operation, unless that is directed in the manual of the device. Otherwise it may
cause malfunction in the device or projector.
• The function of some input ports can be selected according to your usage
requirements. Check the reference page indicated beside each port in the
following illustration.
• Be careful not to mistakenly connect a connector to a wrong port. Otherwise it
may cause malfunction in the device or projector.
- When connecting a connector to a port, make sure that the shape of the
connector fits the port.
- Tighten the screws to connect a connector equipped with screws to a port.
- Use the cables with straight plugs, not L-shaped ones, as the input ports of
the projector are recessed.
About Plug-and-Play capability
NOTE
(continued on next page)

11
Setting up
Connecting with your devices (continued)
• Before connecting the projector to a computer, consult the computer’s
manual and check the compatibility of the signal level, the synchronization
methods and the display resolution output to the projector.
- Some signal may need an adapter to input this projector.
- Some computers have multiple screen display modes that may include some
signals which are not supported by this projector.
- Although the projector can display signals with resolution up to UXGA
(1600x1200), the signal will be converted to the projector’s panel resolution
before being displayed. The best display performance will be achieved if the
resolutions of the input signal and the projector panel are identical.
• If you connect this projector and a notebook computer, you need output the
display to an external monitor, or output simultaneously to the internal display
and an external monitor. Consult the computer's manual for the setting.
• Depending on the input signal, the automatic adjustment function of this
projector may take some time and not function correctly.
- Note that a composite sync signal or sync-on-green signal may confuse the
automatic adjustment function of this projector (&41).
- If the automatic adjustment function does not work correctly, you may not see
the dialog to set the display resolution. In such a case, use an external display
device. You may be able to see the dialog and set an appropriate display
resolution.
NOTE
(continued on next page)
CONTROLMONITOR OUTAUDIO OUT
AC IN
LAN
HDMI
USB
DC5V 0.5A
TYPE A
USB
TYPE B COMPUTER IN1 COMPUTER IN2
S-VIDEO
VIDEO AUDIO IN2
AUDIO IN1
Computer

12
Setting up
Connecting with your devices (continued)
(continued on next page)
• If an oversized USB storage device blocks the LAN port, use a USB
extension cable to connect the USB storage device.
NOTE
Before connecting the projector to a network system be sure
to obtain the consent of the administrator of the network.
Do not connect the LAN port to any network that might have the excessive
voltage.
The designated USB wireless adapter that is sold as an option is required to
use the wireless network function of this projector.
Before removing the USB storage device from the port of the projector, be
sure to use the REMOVE USB function on the thumbnail screen to secure your
data (&83).
Do not use any extension cable or device when connecting the adapter to the
projector. Before you insert or pull out the USB wireless adapter from the projec-
tor, turn off the power of the projector and pull out the power cord’s plug from the
outlet. Do not touch the USB wireless adapter while the projector is receiving AC
power.
To connect both the LAN cable and USB device to the projector, use a LAN
cable that is fl at on the side where the plug’s wire is visible. Otherwise, both of
them cannot be connected correctly, or the wire may break (malfunction).
CAUTION
Computer External device
CONTROLMONITOR OUTAUDIO OUT
AC IN
LAN
HDMI
USB
DC5V 0.5A
TYPE A
USB
TYPE B COMPUTER IN1 COMPUTER IN2
S-VIDEO
VIDEO AUDIO IN2
AUDIO IN1
Access
point
USB
wireless
adapter
(optional)
USB
storage
device

13
VCR/DVD/Blu-ray DiscTM player
Setting up
• The HDMI port of this model is compatible with HDCP (High-band-
width Digital Content Protection) and therefore capable of displaying a video
signal from HDCP compatible DVD players or the like.
- The HDMI supports the following signals.
Video signal : 480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60,
1080i@50/60, 1080p@50/60
Audio signal : Format Linear PCM
Sampling frequency 48kHz / 44.1kHz / 32kHz
- This projector can be connected with another equipment that has HDMITM
connector, but with some equipment the projector may not work properly,
something like no video.
- Be sure to use an HDMITM cable that has the HDMITM logo.
- Use a Category 2-certifi ed HDMITM cable to input 1080p@50/60 signal to the
projector.
- When the projector is connected with a device having DVI connector, use a
DVI to HDMITM cable to connect with the HDMI input.
NOTE
Connecting with your devices (continued)
(continued on next page)
Y CB/PBCR/PR
COMPONENT VIDEO OUT
L R
AUDIO OUT
VIDEO OUT L R
AUDIO OUT
L R
AUDIO OUT
S-VIDEO OUT
CONTROLMONITOR OUTAUDIO OUT
AC IN
LAN
HDMI
USB
DC5V 0.5A
TYPE A
USB
TYPE B COMPUTER IN1 COMPUTER IN2
S-VIDEO
VIDEO AUDIO IN2
AUDIO IN1
HDMI

14
Setting up
Connecting with your devices (continued)
Monitor
Speakers
(with an amplifi er)
CONTROLMONITOR OUTAUDIO OUT
AC IN
LAN
HDMI
USB
DC5V 0.5A
TYPE A
USB
TYPE B COMPUTER IN1 COMPUTER IN2
S-VIDEO
VIDEO AUDIO IN2
AUDIO IN1
RGB IN

15
Connecting to a power supply
1. Put the connector of the power cord into the
AC IN (AC inlet) of the projector.
2. Firmly plug the power cord’s plug into the
outlet. In a couple of seconds after the
power supply connection, the POWER
indicator will light up in steady orange.
Please use extra caution when connecting the power cord, as
incorrect or faulty connections may result in fire and/or electrical shock.
• Do not touch the power cord with a wet hand.
• Only use the power cord that came with the projector. If it is damaged, consult
your dealer to get a new one. Never modify the power cord.
• Only plug the power cord into an outlet whose voltage is matched to the power
cord. The power outlet should be close to the projector and easily accessible.
Remove the power cord for complete separation.
• Do not distribute the power supply to multiple devices. Doing so may overload
the outlet and connectors, loosen the connection, or result in fire, electric shock
or other accidents.
• Connect the ground terminal for the AC inlet of this unit to the ground terminal
of the building using an appropriate power cord (bundled).
WARNING
Please remember that when the DIRECT POWER
ON function activated (&53), the connection of the
power supply make the projector turn on.
Setting up
This product is also designed for IT power systems with a phase-to-
phase voltage of 220 to 240 V.
NOTICE
AC IN
Power cord

16
Use the supplied adapter cover to
prevent the USB wireless adapter from
coming off easily.
1.
Loosen the screw (marked with
triangle) on the bottom right of the
USB TYPE A port.
2. Insert the tab of the cover into the
hole at the upper left of the USB
TYPE A port in the direction of the
arrow.
3. Align the screw holes on the
projector and the cover. Then
insert the screw removed from the
projector into the hole and tighten
the screw.
Using the security bar and slot
A commercially available anti-theft chain or
wire can be attached to the security bar on
the projector. Refer to the fi gure to choose
an anti-theft chain or wire.
Also this product has the security slot for
the Kensington lock.
For details, see the manual of the security
tool.
Do not use the security bar and slot to prevent the projector
from falling down, since it is not designed for it.
WARNING
Do not place anti-theft chain or wire near the exhaust vents.
It may become too hot.
CAUTION
• The security bar and slot is not comprehensive theft prevention
measures. It is intended to be used as supplemental theft prevention measure.
NOTE
Setting up
Tab
Fastening the adapter cover
Keep small parts away from children and pets. Take care not
to put in the mouth.
WARNING
2
3
Security slot
Anti-theft
chain or wire
security bar
18mm
18mm
12mm

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