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DU6675
User Manual
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User Manual
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Table of contents
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Vivitek DU6675 User Manual

DU6675
User's ManualUser's Manual
DU6675 DLP Projector - User's Manual
Table of Contents
Copyright .........................................................................................................................4
Important Safety Guidelines ..........................................................................................5
FCC NOTIFICATION..............................................................................................................................5
CE NOTIFICATION ................................................................................................................................5
NOTIFICATION (Canada) ......................................................................................................................5
AC Power Cord for North/Middle/South and Taiwan ..............................................................................5
Disposal of Old Electric and Electronic Equipment ................................................................................6
Important Recycling Instructions ............................................................................................................6
Installation and Use Notice ....................................................................................................................6
Introduction .....................................................................................................................7
Product Features ...................................................................................................................................7
Packing Checklist ...................................................................................................................................8
Projector Overview .................................................................................................................................9
Control Panel .......................................................................................................................................11
Terminal Panel Features ......................................................................................................................12
Remote Control ....................................................................................................................................13
Installation and Setup ..................................................................................................14
Precautions for Installation ...................................................................................................................14
Upward or Downward Installation ..........................................................................................................................................16
Installing or Removing the Optional Lens ..............................................................................................................................17
Remote Control and Operation Range ................................................................................................19
Turning On the Projector ......................................................................................................................20
Turning Off the Projector ......................................................................................................................21
Adjusting Projected Image Position .....................................................................................................22
Adjusting the Focus and Zoom ............................................................................................................23
Making Connections ............................................................................................................................24
Connecting to the Screen Trigger ........................................................................................................26
Connecting to External HDBaseT Transmitter .....................................................................................27
CONVENIENT FEATURES ............................................................................................28
Changing the OSD Language ..............................................................................................................28
Selecting an Input Source ....................................................................................................................28
Changing Lamp Power ........................................................................................................................29
Freezing a Picture ................................................................................................................................29
Blanking the Image ..............................................................................................................................29
Correcting Keystone Distotion ............................................................................................................30
Preventing the Unauthorized Use of the Projector ...............................................................................31
Using the Physical Lock ........................................................................................................................................................32
Getting Information ..............................................................................................................................32
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DU6675 DLP Projector - User's Manual
Using On-Screen Display.............................................................................................33
Navigating the OSD .............................................................................................................................33
Menu Tree ............................................................................................................................................34
OSD Operation - PICTURE .................................................................................................................37
OSD Operation - SIGNAL ....................................................................................................................40
OSD Operation - SETUP .....................................................................................................................41
OSD Operation - INSTALLATION ........................................................................................................45
OSD Operation - SERVICE..................................................................................................................48
Maintenance ..................................................................................................................49
Replacing the lamp ..............................................................................................................................49
Replacing the Lamp .............................................................................................................................50
Cleaning the projector ..........................................................................................................................51
Specication .................................................................................................................53
Product Dimensions .....................................................................................................54
Supported Signal Input Timing ...................................................................................55
Congurations of Terminals ........................................................................................56
DU6675 Lens Series .....................................................................................................58
Troubleshooting ...........................................................................................................59
Indicator Messages ..............................................................................................................................59
Common Problems and Solutions .......................................................................................................60
About the Vivitek Support ...........................................................................................62
3
DU6675 DLP Projector - User's Manual

Copyright

Copyright
The User's Manual (including all pictures, illustrations and software) is protected by the international copyright right law. All rights are reserved. No duplication of the manual or any content included in the manual is allowed without the written consent of the manufacturer. Vivitek is the trademark of Vivitek Corporation. ©All rights reserved. 2015
Disclaimer
The information in the manual is subject to change without notice. The manufacturer does not provide any statement or warranty of the contents in the
manual and clearly give up the implied warranties of merchantability and of tness for a
particular purpose. The manufacturer reserves the rights to modify the publication and change the contents of the materials at any time without notice to any person.
About the Manual
The manual describes how to install and use the DLP projector and is applicable to the end-user. Relevant information (such as illustrations and descriptions) is put on the same page as possible as we can. The format, easy for printing, is convenient for reading and
paper-saving which is benecial to environmental protection. It is suggested printing the
page you need.
4
DU6675 DLP Projector - User's Manual

Important Safety Guidelines

Thank you for purchasing the high quality product! Read the Manual carefully to obtain the best performance. The Manual provides instructions to use the menu and implement operation.

FCC NOTIFICATION

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
FCC Warning! This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

CE NOTIFICATION

This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

NOTIFICATION (Canada)

This class A digital apparatus complies with Canadian ICES-003.

AC Power Cord for North/Middle/South and Taiwan

AC Power Cord used in the United States and Canada is listed by the Underwriters Laboratories (UL) and certified by the Canadian Standard Association (CSA). AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that the plug will fit into the power outlet. Do not try to defeat the grounding plug. Should you be unable to insert the plug into the outlet, contact your technical personnel.
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DU6675 DLP Projector - User's Manual

Disposal of Old Electric and Electronic Equipment

The symbol on your product or the package represents that the product should not be treated as the normal household waste when discarded but should be carried to the recycling location of the waste electric and electronic equipment. The consequence on the environment and human health due to the incorrect disposal of the product can be prevented if it can be ensured that the product is properly discarded. Material recycling is helpful to the protection of natural resources. The symbol is only valid in European Union. If you want to discard electrical and electronic equipment, contact the governmental authorities or your dealer for the correct method of disposal.

Important Recycling Instructions

The lamp of the product contains mercury. The product may contain other electronic wastes and may pose risk if not discarded properly. Abide by the local, state/provincial or federal laws of recycling or discarding. For more information, please visit the website and contact Electronic Industries Alliance
(EIA) on WWW.EIAE.ORG. Please visit WWW.LAMPRECYCLE.ORG for the specic
disposal information of lamps.

Installation and Use Notice

1. Read and keep the description properly.
2. Pay attention to all warnings.
3. Follow all guidelines and descriptions.
4. Do not use the equipment near water.
5. Do not install the equipment near the thermal source, such as the heater, radiator,
furnace or other equipment that will generate heat (including the amplier).
6. Use dry clothes to clean only.
7. Do not obstruct any vent. Carry out installation according to the guidelines of the Manufacturer.
8. Do not destroy the safety protection function of polarized or grounding plugs. A polarized plug has one wide and one narrow blade. The grounding plug has two blades and one grounding blade. The wide blade or grounding blade is provided for the safety concerns. If the plug provided does not match the outlet, contact the electrician to change the old outlet.
9. Prevent the power cord from being treaded or pressed, especially the power cord on the plug, outlet and the connection between the power cord and the equipment.
10. Only use the connectors/accessories designated by the Manufacturer.
11. Be careful of moving the trolley/equipment and avoid being hurt due to turning-over when using the trolley.
12. Unplug the power cord of the equipment if there is a thunderstorm or the equipment will not be used for a long time.
13. The authorized maintenance personnel is responsible for all maintenance work. The equipment should be repaired if damaged in any means. (For example, the power cord or outlet is damaged. Liquids splash to the equipment or foreign objects fall into the equipment. The equipment is exposed to rain or humidity. The equipment cannot work functionally or falls.)
14. The +12V trigger only outputs 12V DC trigger signal. Do not connect to other power input or output. Otherwise, the equipment may be damaged.
15. The packaging materials should be kept properly for the use of transportation.
16. Do not look straight at the lens when the projector is running.
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DU6675 DLP Projector - User's Manual

Introduction

The User's Manual describes the installation, setup and operation of the DU6675 projector and provides assistance to the installation personnel and the end-user to fully develop the performance of the projector. Vivitek has made every efforts to ensure that the information in the Manual is correct at the time of printing. The contents may be frequently updated due to the continuously product improvement and customer feedback.
You can nd the latest version of the Manual and the manual of other Vivitek products on
www.vivitekcorp.com.

Product Features

Vivitek DU6675 has the cutting-edge technique and creative dual-lamp optical engine to provide the native high resolution as well as clear, brilliant and vivid pictures. Main Characteristics and Advantages of the Product Series:
• The DLP system with the high performance digital micromirror device (DMD) in conjunction with the advanced thermal management technology provide the excellent projecting performance and reliability.
• The advanced dual-lamp optical engine as well as the single-lamp, dual-lamp, normal, energy-saving and Custom Lamp Power mode offer the convenience for installation. The power of lamps can be adjusted via Custom Lamp Power to make it easier for the
installation personnel to ne-tune the edge blending brightness for multi-projectors
application.
• With the lamp switching feature, the projector can automatically select the lamps less used when turned on.
• The projector has the replaceable color wheel and smart color wheel detection, can automatically detect and switch the parameter of corresponding color wheels and can be used in conjunction with the color wheel of high brightness or beautiful hues. It is applicable to the single projector.
• The interchangeable lens design allows the user to easily and quickly change the suitable lens by pressing the Lens Release button.
• With the complete series of motorized projection lenses, the horizontal shift, focusing and zooming of lenses can be electrically controlled. The throw ratio ranges from 0.7:1 to 8.5:1 and is suitable to be used in most applications.
• The high performance video processor can be used in progressive and interlaced scanning of the video inputs and video denoising.
• The complete input terminal support many input signals, such as HDMI, DVI-D, HDBase T/LAN, VGA, RGBHV, YPbPr, VIDEO and S-VIDEO, etc.
• With the built-in HDBase T signal reception, HDBase T transmitter can send high quality video and control signals through the single RJ45 cable.
• Many 3D display format is supported, such as Frame Sequential, Top/Bottom, Side by Side and Frame Packing.
• The synchronization of DLP Link and 3D IR are supported.
• With the high efcient power switch, the power consumption less than 0.5W at the
standby mode.
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DU6675 DLP Projector - User's Manual

Packing Checklist

The following items are included in the packaging box of the DU6675 projector. If any loss or damage to any item, contact your dealer or the Vivitek customer service center.
AC power cord
(For China)
VGA signal cable Color-optimized
AC power cord
(For US)
Cable of the wired
remote control
AC power cord
(For EU)
color wheel
IR remote control
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RoHS card (China)
Anti-thief screw
for Lens installation
(M4)
Qualication
certicate
(China)
8
User's manual disc
Lens hole cap
(Installed)
DU6675 DLP Projector - User's Manual
1
8 97 10 1165
3 42
14 1513 1612

Projector Overview

Front-right View
1. Lamp Cover
Remove cover to replace lamp or color wheel.
2. Lens Hood
Remove lens cap before use.
3. Control Panel
Press the button to operate the OSD menu or adjust the lens settings, refer to OSD controls.
4. LED Indicator
Displays current projector status such as power, temperature and lamp.
5. Front IR Receiver
Receives for IR signals from remote control.
6. Lens Release Button
Press the Lens Release button before removing the lens.
7. Intake Vent
Lamp cooling vent – do not obstruct.
8. Anti-thief Screw hole
The anti-thief screw can be fasten to prevent Lens removing.
9. Height Adjuster
Adjust level of projector.
10. Intake Vent / lter
The fans pull cool air to the projector for system cooling.
11. I/O Connector Panel
Connect to various input, control or output terminals to the projector.
Rear-right View
12. Rear IR Receiver
Receives for IR signals from remote control.
13. Rear Intake Vent / lter
Rear cooling intake – do not obstruct.
14. Kensington Lock
Attach the projector to a permanent object with the Kensington slot and a security cable.
15. Security Chain Lock
Attach the projector to a permanent object using a security cable.
16. Carrying Handle
Pull up the handle when carrying the projector.
Important:
Grill openings on the projector allow for good air circulation, which keeps the projector lamp cool. Do not obstruct any of the grill openings
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DU6675 DLP Projector - User's Manual
Bottom View
84
109
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DU6675 DLP Projector - User's Manual

Control Panel

Zoom
Increase or decrease image size.
Focus
Focus the projected image.
Up/Down/Left/Right Cursor
Use the bottom to move the projected image up, down, left or right.
MENU
Press the button to display OSD or exit the OSD menu.
Up/Down/Left/Rignt Cursor
Use the buttons to navigate the OSD or select the OSD option.
ENTER
Press the button to select or change settings in the OSD.
CANCEL
Exit the OSD menu.
Power
Press the button to turn the projector on (main
power switch must be turned on rst) or press
to place the projector at standby mode.
SOURCE
Select the input source.
AUTO
Auto Sync to optimize image size, position, and resolution.
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DU6675 DLP Projector - User's Manual

Terminal Panel Features

LAN/HDBaseT
Connect a LAN cable (Cat5/Cat6, not supplied) from a computer, network device, or HDBaseT transmitter.
DVI-D
Connect the DVI-D cable (not supplied) from a DVI-D output device.
HDMI
Connect the HDMI cable from a computer or device.
VGA In
Connect a VGA cable (supplied) from a computer.
Service
For service personnel only.
Monitor Out
Connect to a monitor to display the projected content.
COMPONENT
Connect a component video cable from a video device to the RCA jacks.
Video In
Connect a composite video cable (not supplied) from a video device to the yellow RCA jack.
S-Video
Connect a commercially available S-video cable from a video device.
Screen Trigger
When connected to the screen through a commercially available cable, the screen deploys automatically on start up of the projector. The screen retracts when the projector is powered off (see notes below).
AC In
Connect the supplied power cable to AC outlet.
BNC (R/Pr, G/Y, B/Pb, H, V)
Connect RGBHV or Component signal from
Power Switch
Turn on/off AC power of the projector. computer or component video enabled device.
Remote
Connect the remote to the projector.
Note for Screen Trigger:
• When the projector is turned on, a control signal (DC 12V) outputs from this terminal.
• Screen controllers are supplied and supported by screen manufacturers.
12
1
13
15
17 21
20
23
26
27
29
DU6675 DLP Projector - User's Manual

Remote Control

Label Description
1 Status LED Lights when the remote control is
32
2 ON Turn the projector on at standby
4
6
7
3 OFF Turn the projector off
8
9
4 ZOOM + Increase the projection image size 5 ZOOM - Reduce the projection image size
5 10
6 FOCUS+ Focus the projection image
14
7 FOCUS- Focus the projection image
11
8 TEST PATTERN Display the Test Pattern menu for
12
9 LENS SHIFT Adjust lens shift range
16
10 UP Move OSD cursor up
18
11 RIGHT Move OSD cursor right or enter
19
12 DOWN Move OSD cursor down 13 LEFT Move OSD cursor right or enter
22 24
14 ENTER Freeze/unfreezes the projected
25
28
15 MENU Display OSD main menu 16 RETURN Return to last OSD page or exit
17 INPUT Select the input source 18 PICTURE Display picture menu 19 NETWORK Display network setting menu 20 AUTO Auto adjustment for phase, tracking,
21 ASPECT Set up aspect ratio of the projected
22 BLANK Blank the image or press again to
23 OVERSCAN Enable or disable the overscan
24 FREEZE Freeze/unfreeze the projected
25 LAMP MODE Display the Lamp Control menu 26 3D MODE Display the 3D Mode menu 27 INFO. Display the Information menu 28 LIGHT Illuminates the buttons on the
29 Wire remote jack Connect to WIRED REMOTE
used
mode
(standby mode)
selection
submenu
submenu
image picture
menu
size, position
image
display the imaged
function
image
remote control for 10 sec.
terminal on the projector
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DU6675 DLP Projector - User's Manual
15˚
Minimum 100mm
Minimum

Installation and Setup

Precautions for Installation

Caution:
Ceiling installation must be done by a qualied professional. Contact your dealer for more information. It is
not recommended you install the projector by yourself.
Place the projector in a horizontal position.
The tilt angle of the projector should not exceed 15 degrees, nor should the projector be installed in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically, and may lead to other unpredictable damages.
15˚
Allow at least 50 cm clearance around the exhaust vent.
500mm
Minimum
500mm
Minimum 300mm
Minimum
500mm
Minimum
500mm
• Ensure that the intake vents do not recycle hot air from the exhaust vent.
• When operating the projector in an enclosed space, ensure that the surrounding air
temperature within the enclosure does not exceed operation temperature while the projector is running, and the air intake and exhaust vents are unobstructed.
• All added enclosures should pass a certied thermal evaluation to ensure that the
projector does not recycle exhaust air, as this may cause the device to shutdown even if the enclosure temperature is with the acceptable operation temperature range
.
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DU6675 DLP Projector - User's Manual

Caution for Ceiling Mounting Installation

When installing the projector other than desktop front or rear installation, please read below notice carefully. mounting installation. For ceiling mounting installation, please use UL Listed ceiling mounts and M4 screws, maximum depth of screw: 12 mm, the distance from wall to projector must be kept 30cm at least for proper ventilation.
109
84
Projector Installation
The high quality display effect can be guaranteed only when the projector is correctly installed. Generally, the light source facing the screen should be reduced or eliminated as much as possible. The contrast of the image will be obviously reduced if the light directly shines on the screen, such as the beam from windows or the searchlight cast on the image. The image may become faded and not bright. The available installation options as below.
Desktop Front
Install the projector on the table and project the image forward.
Desktop Rear
Install the projector on the table and project the image from rear.
Ceiling Front
Mounting the projector on the ceiling and
project the image forward.
Ceiling Rear
Mounting the projector on the ceiling and
project the image from rear.
50cm
50cm
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DU6675 DLP Projector - User's Manual
Upward or Downward Installation
The projector can be installed in addition to the desktop and installed in the ceiling, but also can be mounted up or down for upward or downward projection. When the projector is projected upward or downward, please set Projection Mode (SETUP->Projection Mode) to Upward Front or Downward Front. Refer to the following illustration to set Projection Mode.
Please note that lamp life may be reduced, contact your local dealer for more information
Upward Front
30° 30°
60°
Ceiling Front Ceilng Rear
60°
30° 30°
Dwonward Front
Note:
• In addition to ip the projected image, the cooling fan will also be adjusted to the corresponding speed in
order to maintain proper operating temperature of the projector.
• Incorrect Projection Mode setting may affect hot air exhausting from the projector the heat, high temperature
may cause the projector goes into system protection, component damage or lamp damage.
• Brightness decay of upward or downward installation is faster than desktop or ceiling installation. Refer to
laboratory test results, Lamp life may be reduced to 50-75% of the life which the projector is installed by Desktop or Ceiling installation. Recommend to regularly check the lamps and the brightness of projected image, please consult your local dealer before the projector is installed upward or downward.
60°
Desktop Front Desktop Rear
60°
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DU6675 DLP Projector - User's Manual
!
Installing or Removing the Optional Lens
Caution:
Do not shake or place excessive pressure on the projector or the lens components as the projector and lens components contain precision parts.
• When shipping the projector with the optional lens, remove the optional lens before shipping the projector.
The lens and the lens shift mechanism may encounter damage caused by improper handling during transportation.
• Before removing or installing the lens, be sure to turn off the projector, wait until the cooling fans stop, and
turn off the main power switch.
• Do not touch the lens surface when removing or installing the lens.
• Keep ngerprints, dust or oil off the lens surface. Do not scratch the lens surface.
• Work on a level surface with a soft cloth under it to avoid scratching.
• If you remove and store the lens, attach the lens cap to the projector to keep off dust and dirt.
Removing the Existing Lens
1. Press and hold Lens Release button, rotate the lens counterclockwise. The existing lens will be disengaged.
Installing New Lens.
1. Align the "
" symbol on the lens label with the " * " symbol on the top of the body (align to the center of the lens hole) and pull in the lens.
Arrow Mark
2. Pull out the existing lens slowly. 2. Make sure the lens is pushed into the holder and turn it clockwise to the "Lock" position. When turning the lens, the "Click" sounds twice to indicate that
the lens is completely xed.
3. Check if the lens is fixed successfully by pulling the lens out of the holder gently.
Caution:
• When installing the lens into the projector, be sure to remove the lens cap from the back of the optional lens before installing the optional lens into the projector. Failure to do so will cause damage to the projector.
• Be sure to detach anti-thief screw before removing the projection lens from the projector.
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DU6675 DLP Projector - User's Manual
Installing the Optional Color Wheel
The projector comes with a four-segment color wheel installed. An additional six-segment color wheel is an optional. To replace the color wheel (located under the lamp cover adjacent to lamp 1) refer to the following guide.
Note:
• Wait until the lamp house and the color wheel cool off
• Only use the projector on a solid, level surface. Serious injury and damage can occur if the projector is
dropped.
Removing the existing color wheel
1. Remove the screws (A) on the lamp cover. Lift the lamp cover in the direction of the arrow (B).
B
A
2. Unscrew the retaining screws (x 4) on the color wheel.
Installing the new color wheel
1. Insert the new color wheel.
2. Tighten the 4 screws on the color wheel.
3. Lift the color wheel in the direction shown.
3. Place the color wheel (A) and tighten the screw on the lamp cover as below illustration (B).
A
B
Note:
• Keep the unused color wheel in the zipper bag in which the 6-segment color wheel was packaged. This bag prevents dust from falling or collecting on the color wheel.
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DU6675 DLP Projector - User's Manual
1 2 3

Remote Control and Operation Range

Inserting the Remote Control Batteries
1. Remove the battery compartment cover by sliding the cover in the direction of the
arrow.
2. Place two AA batteries with the correct polarity.
3. Slide on the cover as the arrow in the illustration.
Battery installation instructions
• Make sure the battery is installed with the correct polarity.
• Do not use the old and new batteries or the batteries of different types together.
• Remove the battery if the remote control may not be used for a long time to prevent the damage caused
by leaks.
Remote Control Operating Range
The remote control uses infrared transmission to control the projector. It is not necessary to point the remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or the rear of the projector, the remote control will function well within a radius of about 10 meters (32 feet) and 15 degrees above or below the projector level. If the projector does not respond to the remote control, move a little closer.
10m
±30°
Important:
• Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation.
• Be sure nothing obstructs the path between the remote control and the projector.
• Do not expose the remote control to high temperature or humidity; otherwise, the remote control will not
work functionally.
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