Vivitek DU775z-ust User guide

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DU77x-UST
Series
User Manual
www.vivitekcorp.com
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USER MANUAL
Table of Contents
1.General Information 5
Copyright ....................................................................................................................5
Disclaimer ................................................................................................................... 5
Trademark Recognition ............................................................................................. 5
Important Safety Information .................................................................................. 6
Symbols used ............................................................................................................6
General Safety Information ....................................................................................... 6
Symbols used ............................................................................................................6
Laser Warning .......................................................................................................... 7
Class 3R Laser Product .............................................................................................7
Laser Parameter ........................................................................................................7
Warning Labels ....................................................................................................... 8
General Notice ......................................................................................................... 9
Power Supply .............................................................................................................9
Cleaning the Projector ..............................................................................................9
Regulatory Warnings .................................................................................................9
Symbol Explanations .................................................................................................9
Special Care for Laser Beams! .................................................................................9
Sun Light Warning .....................................................................................................9
2.Getting Started 10
Package Content ....................................................................................................10
Projector Features ................................................................................................. 11
Projector Functions ................................................................................................ 11
Connect Source Devices ........................................................................................12
Control Keypad ........................................................................................................ 12
 .....................................................................13
Operating Range ......................................................................................................14
Batteries ................................................................................................................... 14
Combo Key Settings ................................................................................................14
Installation Guide .................................................................................................... 15
Verify Installation Location ..................................................................................... 15
Cooling Notes .......................................................................................................... 15
Installation Notice ....................................................................................................16
Setup and Projection options ................................................................................. 16
Mounting the Projector ........................................................................................... 17
Projection Distance vs. Projection Size ................................................................. 18
Projector Start Guide .............................................................................................. 19
1 Connect Power and Source Devices .................................................................19
2 Power ON/OFF ..................................................................................................... 19
3 Select Source Device ........................................................................................... 19
4 Adjust Projector Tilt .............................................................................................20
5 Adjust Projector Images ......................................................................................20
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Table of Contents
 
 .................................................................................................. 21
Navigating the OSD ................................................................................................. 21
 ........................................................................................................... 22
Auto Source .............................................................................................................22
HDMI .........................................................................................................................22
Analog .......................................................................................................................23
3D ..............................................................................................................................23
Signal Power on .......................................................................................................23
 ....................................................................................................... 24
Picture Mode ............................................................................................................24
Brightness ................................................................................................................25
ViviBlack ...................................................................................................................25
Color Manager .........................................................................................................25
Advanced .................................................................................................................25
Picture Mode Reset .................................................................................................26
 ................................................................................................. 27
Digital Zoom .............................................................................................................27
V Keystone ...............................................................................................................27
H Image Shift ...........................................................................................................27
V Image Shift ............................................................................................................27
Projection .................................................................................................................27
Test Pattern ..............................................................................................................27
 ..................................................................................................... 28
Direct Power On .......................................................................................................28
Light Source .............................................................................................................28
High Altitude ............................................................................................................28
Remote ID .................................................................................................................28
Network ....................................................................................................................29
 .................................................................................................... 36
Audio .........................................................................................................................36
Blank Screen Color ..................................................................................................36
Menu .........................................................................................................................37
Keypad Lock ............................................................................................................37
Security Lock ...........................................................................................................37
Language ..................................................................................................................37
Reset All ....................................................................................................................37
INFO Screen ........................................................................................................... 38
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Table of Contents
4.Troubleshooting 39
Common Problems and Solutions ..........................................................................39
Troubleshouting Tips ..............................................................................................39
LED Indicator Messages ........................................................................................40
Image Problems Q&A ..............................................................................................40
Light Source Problems ............................................................................................ 41
Remote Control Problems ....................................................................................... 41
Audio Problems ........................................................................................................41
Having the Projector Serviced ...............................................................................42
HDMI Q&A ................................................................................................................43
5. Specifications 44
Projector Dimensions ..............................................................................................44
Projector DataSheet ................................................................................................45
Projector Time Table ...............................................................................................46
6. Regulatory Compliance 49
FCC Warning ............................................................................................................49
Canada .....................................................................................................................49
Safety Certifications ...............................................................................................49
Disposal and Recycling ...........................................................................................49
 
Communication parameter setup ..........................................................................50
Operation commands ..............................................................................................50
8. Service 56
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1.General Information

1.General Information

Copyright

This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author. © Copyright 2022

Disclaimer

The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes.

Trademark Recognition

Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations and pending applications in other countries throughout the world.
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.
All other product names used in this manual are the properties of their respective owners and are acknowledged.
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1.General Information

Important Safety Information

Important:
It is strongly recommended that you read this section carefully before using the projector. These safety and usage instructions will ensure that you enjoy many years of safe use of the projector.
Keep this manual for future reference.

Symbols used

Warning symbols are used on the unit and in this manual to alert you of hazardous situations. The following styles are used in this manual to alert you to important information.
Note:
Provides additional information about the topic.
Important:
Provides additional information that should not be overlooked.
Caution:
Alerts you to situations that may damage the unit.
Warning:
Alerts you to situations that may damage the unit, create a hazardous environment, or cause personal injury.
Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this example:
“Push the Menu button on the remote control to open the Main menu.”

General Safety Information

● Do not open the unit case. There are no user-serviceable parts in the unit. For servicing, contact qualified service personnel.
● Follow all warnings and cautions in this manual and on the unit case.
● To avoid damage to eyes, do not look into the lens when the light source is on.
● Do not place the unit on an unstable surface, cart, or stand.
● Avoid using the system near water, in direct sunlight, or near a heating device.
● Do not place heavy objects such as books or bags on the unit.

Symbols used

This product is intended for the adults who have the ability to operate this machine. Please write down your projector model number and serial number and keep the information
for maintenance purposes in the future. Should the equipment be lost or stolen, the information could also be used for the police report.
Model number: Serial number:
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1.General Information

Laser Warning

Class 3R Laser Product

This Laser Product is designated as Class 3R during all procedures of operation.

Do not point laser or allow laser light to be directed or reflected toward other people or reflective objects .
Direct or scattered light can be hazardous to eyes and skin. There is a potential hazard of eye exposure to laser radiation if the included
instructions are not followed.
Caution – use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous radiation exposure

Laser Parameter

  
Mode of operation Pulsed, due to frame rate Pulse width 1.15ms Pulse repetition rate 120Hz Maximum laser energy 0.62mJ
       
As with any bright light source, do not stare into the beam.

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1.General Information

Warning Labels

Safety Hazard and Warning information Labels are placed at the following locations:
1. Hazard Warning Symbol and Aperture Label
1
2. RG2 Label
2
3. Explanatory Label
3
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1.General Information

General Notice

Power Supply

● Only use the supplied power cord.
● Do not place anything on the power cord. Place the power cord where it will not be in the
way of foot traffic.
● Remove the batteries from the remote control when storing or not in use for a prolonged period.

Cleaning the Projector

● Unplug the power cord before cleaning.
● Allow the light source to cool for about one hour.

Regulatory Warnings

Before installing and using the projector, read the regulatory notices in the Regulatory Compliance on page 49.

Symbol Explanations

 Do not use household or municipal waste collection services for disposal of electrical and electronic equipment. EU countries require the use of separate recycling collection services.

Special Care for Laser Beams!

Special care should be considered when DLP projectors and high power laser equipment are used in the same room as. Direct or indirect hit of a laser beam on to the projector lens can


Sun Light Warning

 
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2.Getting Started

Package Content

Carefully unpack the projector and check that the following items are included:
A. Remote Controller

C. Baterry
2.Getting Started
D. Warranty Card, Quick Start Guide

Note:
Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. It is recommend that you keep the original packing material should you ever need to return the equipment for warranty service.
Caution:
Avoid using the projector in dusty environments.
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2.Getting Started

Projector Features

● 
colorful images
●  
● 
● Solid-state laser phosphor light source for reliable projection and performance
● Manual focus for easy adjustment and positioning flexibility
● Vertical keystone for greater installation convenience and flexibility
● 
● Environmentally friendly lamp-less design with an operating time up to 20,000 hours
● 
images
● Built-in 10W x 2 audio speaker with multiple audio-in and audio-out ports
● Table and Ceiling operation and projection design
● Airtight sealed engine and filter-less design for improved performance against fighting dust
and fibers
●  
● Choice of 8 pre-set display scenario modes to get the most suitable display image
● Instant on/off for immediate power on or shut down
● Anti-theft security features include: Kensington® security slot, security bar, and password
protected keypad lock.

Projector Functions

1
2 3
4 6 4
5
1. 
2. Lens
3. Lens Focus
4. Tilt Foot
5. 
Important:
Ventilation openings on the projector allow for good air circulation, which keeps the projector light source cool. Do not obstruct any of the ventilation openings.
Note:
For setting the DP01 kit on projector, Please find DP01 manual in the kit box you purchase.
7
8
9
6. IR Receiver
7. LED Indicator
8. Control Keypad
9. Air Vents
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Connect Source Devices

2.Getting Started
123 45678 9
14 15
1. Audio OUT
2. Audio IN
3. RS232
4. RJ45 + function
5. USB 5V 2A
6. USB 5V 1A
7. 12V Trigger
8. 3D OUT
9. HDMI 2
10. HDMI 1
11. VGA OUT
12. VGA IN
13. 
14. AC IN
15. Kensington Security
10 11 12 13

Control Keypad

Power I/O
Menu
Source
Info
Enter
Navigate 
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
2.Getting Started
1. IR Transmitter
2. Laser Pointer
3. Power ON
4. Power OFF
Connectivity
5. 
6. Computer
7. 
8. 
9. 
10. Network
Functions
11. Menu
12. Source
13. Exit
14. Info / ID
15. Navigation
16. Laser Pointer
Settings
17. ECO / ID 1
18. Keystone / ID 0
19. Brightness / ID 3
20. Blank / ID 6
21. Contrast / ID 4
22. Freeze / ID 7
23. Volume / ID 2
24. Mute / ID 5
25. Auto
3 5 6
7
11 15
12
16
17 18 19
20
21
22
1
2
4 8
9 10 13
14
23 24 25
Important:
1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation.
2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain reflective surfaces such as projector screens.
3. The buttons and keys on the projector have the same functions as the corresponding buttons on the remote control. This user’s manual describes the functions based on the remote control.
Note:
Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Caution:
Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous laser light exposure.
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2.Getting Started

Operating Range

● The Remote Controller uses infrared transmission to control the projector.
● It is not necessary to point the remote directly at the projector.
● 

Note:
If the projector does not respond to the Remote Controller, Move to a closer range or Replace batteries.

Batteries

● Slide IN/OUT the battery compartment cover.
● Insert the battery with the positive side facing up.
Caution:

2. Dispose of used batteries according to local ordinance regulations.
3. Remove the batteries when not using the projector for prolonged periods.

Combo Key Settings

 
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2.Getting Started

Installation Guide

Verify Installation Location

● 
and equalized ground potential for all Projector System equipments.
● Use the power cord provided with the Projector. In case the item is missing, use a qualified

● Verify that the voltage is stable, grounded properly and there is no electricity leakage.
● Measure the total power consumption and ensure it is within the safety capacity to avoid
safety issue and short circuit.
● Turn on Altitude Mode when located in high altitude areas
● The projector can be installed and will function properly without limitation at any angle or
orientation.
● Ensure installation brackets are firmly secured and can support the projector weight
● Avoid installing near air conditioner duct or sub-woofer.
● Avoid installing in locations with high temperature, insufficient cooling and heavy dust.
● 
● Ensure the VGA IN connector is connected tightly to the VGA IN port. The screws on both
sides securely fastened will secure the proper connection and wire signal to achieve optimal display.
● The AUDIO IN connector should only be connected to the AUDIO IN port.

● Before you Power ON, ensure power cord and signal cable are connected properly. To avoid damaging the projector while starting and operating, DO NOT insert or remove the signal cable or the power cord.

Cooling Notes

Air Outlet
● Make sure the air outlet is 50cm clear of any obstruction to ensure proper cooling.
● Air outlet location should not be in front of the lens of other projector to avoid causing
illusions.
● Keep the outlet at least 100cm away from the inlets of other projectors
● The projector generates a massive amount of heat during use. The internal fan dissipates
the heat of the projector when shutting down, and such process may continue for a certain

off the projector and remove the power cord. DO NOT remove the power cord during the shut-down process, as it may cause damage to the projector. In the meantime, the delayed heat radiating will also affect the service life of the projector. The shut-down process may vary depending on the model used. Whatever the case may be, make sure to disconnect the

Air Inlet
● Make sure there is no object blocking air input within 30 cm.
● Keep the inlet away from other heat sources
● Avoided heavy dust area
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2.Getting Started

Installation Notice

●  around all exhaust vents.
● When operating the projector in an enclosed space, ensure that the surrounding air
temperature does not exceed the maximum allowed operating temperature and that all air intake and exhaust vents are unobstructed.
● Ensure that the intake vents do not recycle hot air or exhaust air from the exhaust vents as this may cause the device to shut-down even if the enclosure temperature is within the acceptable operating temperature range.
● All enclosures should pass a certified thermal evaluation to ensure that the projector does not recycle exhaust air.

Setup and Projection options

Front Rear Ceiling Front Ceiling Rear
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Mounting the Projector

250.0
190.0
250.0
190.0
2.Getting Started
Caution:
When installing, ensure that you use only UL Listed ceiling mounts.
For ceiling installations, use approved mounting hardware and M4 screws with a maximum screw

The construction of the ceiling mount must be of a suitable shape and strength. The ceiling mount load capacity must exceed the weight of the installed equipment, and as an additional precaution be capable of withstanding three times the weight of the equipment over a period of 60 seconds.
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Projection Distance vs. Projection Size

Distance and Size Table

2.Getting Started
To optimize the projection quality, we suggest to project images in an area with grayscale.
Offset
Diagonal Image Width Image Height
           
Projector Top to

Fix  
Center of Cover

Projector Front to

70 1778 59.4 1508 37.1 943 4.6 118 13.2 336 16.7 423 80 2032 67.8 1723 42.4 1077 5.7 145 15.1 383 18.7 474 87 2210 73.8 1874 46.1 1171 6.5 164 16.5 420 20.0 507
90 2286 76.3 1939 47.7 1212 6.8 172 17.2 437 20.7 525 100 2540 84.8 2154 53.0 1346 7.8 199 18.9 481 22.7 576 120 3048 101.8 2585 63.6 1616 10.0 253 23.1 588 26.7 677 150 3810 127.2 3231 79.5 2019 13.1 334 29.1 739 32.7 830
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Projector Start Guide

Connect Power and Source Devices

1
● Securely connect the provided power cord and your Source Devices.
 When connected, the power led will flash solid green.
Power ON/OFF
2.Getting Started
2
Select Source Device
3
●  on the projector or ON the remote controller.
The PWR LED will now flash green. The startup screen will display in approximately 30 seconds.
● The first time you Turn ON the projector, you can select your preferred language. See Setting Language on page 37.
●  on the projector or OFF on the remote controller. The message “Power Off? /Press Power again” will appears on-Screen. Press the POWER button again to confirm the projector Turn OFF.
● Press the SOURCE button and use  to scroll through the Source Devices.
● Press to select the Source Device.
Note:
Component is supported through the RGB to Component adapter.
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Adjust Projector Tilt
4
Caution: When setting up the projector
1. The projector table or stand should be level and sturdy.
2. Position the projector so that it is perpendicular to the screen.

Adjust Projector Images
2.Getting Started
● To Raise the Tilt angle, Rotate counter clockwise both Left and Right Tilt foot.
● 
The Keystone control appears on the display. Press / for V Keystone correcting image.
Use the focus ring located on the projector top panel only
5
FOCUS
Rotate the Image-focus control outer ring to sharpen the projected image.
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


OSD Menu Control


check the projector’s current status.

Navigating the OSD


changes to the OSD.
● To enter the OSD, press the MENU button.
● 
● 
● 
● Press to enter the advanced submenus settings
● Press the MENU button to close the OSD or leave a submenu.
● 
Note:
Depending on the video source, not all items in the OSD are available. For example, the Horizontal/Vertical Position items in the Analog menu can only be modified when connected to a PC. Items that are not available cannot be accessed and are grayed out.
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INPUT Menu

Auto Source On/Off
HDMI HDMI Color Space: Auto,

HDMI Range: Auto, Full, Limited
Instant Motion: On/Off
Analog H Position
V Position Phase Clock Auto Sync: On/Off
3D 
3D Sync Invert: On/Off 3D Format: Frame Sequen-
tial, Top/Bottom, Side by Side, Frame Packing

Signal Power onOn/Off

Auto Source

● Press 
● Off: Select the input signal manually.
● On: Lets projector searching for the input signal automatically..

HDMI

● Press 
●  set HDMI color space.
Auto: According to HDMI Info Frame to detect color space automatically.
 
● 
Auto: According to HDMI Info Frame to detect range automatically.
 
● 
Off: Disable the function and using normal alignment parameters. On: Enable the function and alignment parameters return to default.
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

Analog

● Press 
● H Position:
● V Position:
● Phase:
● Clock:
● Auto Sync:
3D
● Press 
● Before performing 3D setting, make sure that the input signal with 3D sync is connected.
● 
Off: disable 3D function.
 
● 3D Sync Invert:
On: enable inverse signal. Off: follow received signal sync.
● 3D Format:
Frame Sequential, Top/Bottom, Side By Side, Frame Packing.
Important:
People with the following conditions should view 3D image with great care: Children under six years in age
People who are sensitive to light or allergic to light, unhealthy and have a history of cardiovascular diseases.
People who are tired or lack of sleep People who are under the impact of drugs or alcohol Normally, it is safe to watch 3D images. However, some people might feel uncomfortable. Refer to the
guidelines that were revised and released by the 3D League on December 10, 2008. It states that those who watch 3D images, need to take a break for at least 5 to 15 minutes every thirty minutes or one hour.

Signal Power on

● 
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PICTURE Menu


Picture Mode Presentation
Bright Movie Game sRGB DICOM

HDR
Brightness 
Contrast 
ViviBlack Projector Light: On/Off
Color Manager 

Color: W

Advanced 

Gamma: 1.8, 2.0, 2.2, 2.4, B&W, Linear
Color Temperature: Warm, Normal, Cold
White Balance:
 
Picture Mode reset
OK/Cancel

Picture Mode

● 
● Presentation: Suggest to use. The best projection effect for presentation.
● Bright: The mode is suitable for the application environment where is needed with highest
brightness output .
● To provide good balance of color saturation, contrast and brightness.
Suggest to use in a dark environment.
● Game: Using for video game.
● Optimization RGB colors to reach true-to-life images with limited brightness setting.
●  To use for Digital Imaging and Communications in Medicine
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● User: Personalization with preference of Brightness, Contrast, Color.
● 
     
3. HDR is available only on HDMI1/HDMI2.


Brightness

● Press 
Contrast
● Press 

ViviBlack

To enhance the black levels of the projected image dynamically per the content of the input signal.
● Press 
● Projector Light:

Color Manager

● Press 
● Color:
● Hue:
● Saturation:
● Gain:
● Color:
● Red:
● Green:
● Blue:
● These three options are used to adjust the range of color input for the entire image. If
minimal amount of red, green or blue appears in the gray areas, lower the gain of the corresponding color accordingly. As gain increases, the contrast of the image will become lower.

Advanced

● Press 
● Brilliant Color:
● Sharpness:
● Gamma:to select the different chrominance of image.
When the ambient light is so bright that may affect the projection image in the dim area. , you can change the gamma to adjust the chrominance. The available options are 1.8, 2.0, 2.2,
2.4, B&W, Linear.
● Color Temperature:
Warm : make image reddish white.  Cold : make image bluish white.
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
● White Balance: Press 

Gain: Adjust the contrast level of Red ,Green,Blue. Offset: Adjust the brightness level of Red, Green,Blue.

Picture Mode Reset

This function will reset all Picture Mode to the defaut settings
Note:
“Picture Mode Reset “ is only reset according to input signal.
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ALIGNMENT Menu

Aspect Ratio 

Digital Zoom 
V Keystone 
H Image Shift 
V Image Shift 
Projection Front / Rear / Front+Ceiling /
Rear+Ceiling
Test Pattern Off / Grid

Aspect Ratio
● 

Digital Zoom

● 

V Keystone

● 

H Image Shift

●  The maximum horizontal shift range can be up to 50%

V Image Shift

●  The maximum vertical shift range can be up to 50%

Projection

● 
● Front Desktop: Install the projector on the desktop and project the image forward.
● Rear Desktop: Install the projector on the desktop and project the image from the rear of the
screen.
● Front Ceiling: Mount the projector on the ceiling and project the image forward.
● Rear Ceiling: Mount the projector on the ceiling and project the image from the rear of the
screen.

Test Pattern

● 
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CONTROL Menu

Direct Power OnOn/Off
Light Source Light Mode:
 
High Altitude Normal / High
Remote ID 
Network Network State:
Connect, Disconnect

IP Address:

Subnet Mask:

Gateway:
 

Apply: OK/Cancel


Direct Power On

●  This function is set to OFF by default. When it is set to ON, the projector will turn on
 

Light Source

● Press 
● 
● Custom Light:

High Altitude

● 

Remote ID

Display current projector ID and remote control ID number. To set a unique ID for the projector and control independently.
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

Network

Use this function to configure the network settings, so that you can control the projector via the network.
● Press 
● Network State: Connect / Disconnect the network automatically.
● 
When DHCP is set to ON, the DHCP server of the domain will assign an IP address to the projector. The IP address will appear on the IP address window without applying any input. If the domain cannot assign any IP address, 0.0.0.0 will be shown on the IP address window.
● IP Adress: Press to show the IP address input window.
  
● Set the subnet mask. The input method is the same as the setting for IP
address.
● Gateway: Set the gateway. The input method is the same as the setting for IP address.
● Set the DNS. The input method is the same as the setting for IP address.
● Aply: Press 
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
Wired LAN Terminal functionalites
 
not only collective projector management on a network but also management from a control

● Crestron is a registered trademark of Crestron Electronics, Inc. of the United States.
● Extron is a registered trademark of Extron Electronics, Inc. of the United States.
● 
● PJLink applied for trademark and logo registration in Japan, the United States of America,
and other countries by JBMIA.
Supported External Devices
This projector is supported by the specified commands of the Crestron Electronics controller

http://www.crestron.com/

http://www.amx.com/

http://www.extron.com/

http://pjlink.jbmia.or.jp/english/
For more detail of information about the diverse types of external devices which can be connected to the LAN/RJ45 port and remote/control the projector, as well as the related control commands supporting for each external device, kindly please get contact with the Support­Service team directly.
Connecting with LAN
1. 
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USER MANUAL

2. 
3. Right-click on Local Area Connection, and select Properties.
4. 
5. Click Properties.
6. Click Use the following IP address and fill in the IP address and Subnet mask, then click
OK.
7. Press the Menu button on the projector.
8. 
9. After getting into Network, input the following:
● 
● IP Address: 10.10.10.10
● Subnet Mask: 255.255.255.0
● Gateway: 0.0.0.0
● DNS Server: 0.0.0.0
10. 
Open a web browser

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
11. In the Address bar, input the IP address: 10.10.10.10.
12. 
The projector is setup for remote management. The LAN/RJ45 function displays as follows.
 ITEM  Crestron Control IP Address 15
IP ID 3 Port 5
Projector Projector Name 10
Location 10 Assigned To 10
Network Configuration  
IP Address 15 Subnet Mask 15 Default Gateway 15 DNS Server 15
User Password Enabled 
New Password 10 Confirm 10
Admin Password Enabled 
New Password 10 Confirm 10
For more information, please visit http://www.crestron.com.
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
Preparing Email Alerts
1. Make sure that user can access the homepage of LAN RJ45 function by web browser (for

2. From the Homepage of LAN/RJ45, click Alert Mail Settings.
3. By default, these input boxes in Alert Mail Settings are blank.
4. For Sending alert mail, input the following:
● 
required field.
● The To field is the recipient’s email address (for example, the projector

● The Cc field sends a carbon copy of the alert to the specified email address. This is

● The From field is the sender’s email address (for example, the projector

● Select the alert conditions by checking the desired boxes.
Note: Fill in all fields as specified. User can click Send Test Mail to test what setting is correct. For successful sending an e-mail alert, you must select alert conditions and enter a correct e-mail address.
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
RS232 by Telnet Function
Besides projector connected to RS232 interface with “Hyper-Terminal” communication by dedicated RS232 command control, there is alternative RS232 command control way, so called “RS232 by TELNET” for LAN/RJ45 interface.
Quick Start-Guide for “RS232 by TELNET”

Make sure that laptop/PC can access the web-page of the projector. Make sure that “Windows Firewall” setting to be disabled in case of “TELNET” function filtering
out by laptop/PC.

Input the command format like the below:
 
If Telnet-Connection ready, and user can have RS232 command input, then “Enter” key pressed, the RS232 command will be workable.
How to have TELNET enabled in Windows 7 / 8 / 10
By default installation for Windows, “TELNET” function is not included. But end-user can have it by way of “Turn Windows features On or Off” to be enabled.
Open “Control Panel” in Windows Open “Programs”
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
Select “Turn Windows features on or off” to open Have “Telnet Client” option checked, then press “OK” button.
Specsheet for “RS232 by TELNET” :
1. Telnet: TCP
2. Telnet port: 7000

3. 
4. Disconnection for RS232-by-Telnet control normally: Close Windows Telnet utility directly
after TELNET connection ready
5. Limitation 1 for Telnet-Control: there is less than 50 bytes for successive network payload for Telnet-Control application. Limitation 2 for Telnet-Control: there is less than 26 bytes for one complete RS232 command for Telnet-Control. Limitation 3 for Telnet-Control: Minimum delay for next RS232 command must be more  (*, In Windows built-in “TELNET.exe” utility, “Enter” key pressed will have “Carriage-Return”

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SETTINGS Menu

Eco Stanby Power: Normal / Eco
/ On by LAN
 

Audio 


Blank Screen Color

Menu Logo: On/Off
Keypad Lock On/Off
Security Lock On/Off
Language Current Language
Black, Red, Green, Blue, White
Message: On/Off Menu Position: Center, Up,
Down, Left, Right Menu Timer: Off / 20sec. /
40 sec. / 60 sec. Menu Translucent: Off, 50%,
100%
Select Language Screen
Reset All OK/Cancel
Eco
● Press 
● Standby Power:
● 
Power Off mode to count down under no signal before turning off projector automatically.
● 
mode

Audio

● Press 
● Volume:
Blank Screen Color
● 
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

Menu

● Press 
● Logo:
● 
● 
● 
● 

Keypad Lock

● 
Note :


Security Lock

● 
Password
● 
● 
● Press to enter the advanced settings screen.
● 
● Press the MENU button to exit the advanced
Note:
Every time will show ”password check” to key in when startup. If wrong over 5 times ,please contact with local service center.

Language

● 
● Language submenu.
● Press to enter the advanced settings screen.
● 
● Press the MENU button to exit the advanced Setting Language

Reset All

● Press 
● Press the MENU button to exit RESET ALL
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Note:
Depending on the video source, not all items in the OSD are available. For example, the Horizontal/Vertical Position items in the Computer menu can only be modified when connected to a PC. Items that are not available cannot be accessed and are grayed out.


INFO Screen

This screen displays the projector current status information to be used for technical support.
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4.Troubleshooting

4.Troubleshooting

Common Problems and Solutions

These guidelines provide tips to deal with problems you may encounter while using the projector. If the problem remains unsolved, contact your dealer for assistance.
Often after time spent troubleshooting, the problem is traced to something as simple as a loose connection.
Check the following before proceeding to the problem-specific solutions.
● Use some other electrical device to confirm that the electrical outlet is working.
● Ensure the projector is turned on.
● Ensure all connections are securely attached.
● Ensure the attached device is turned on.
● Ensure a connected PC is not in suspending mode.
● Ensure a connected notebook computer is configured for an external display.


Troubleshouting Tips

In each problem-specific section, try the steps in the order suggested. This may help you to solve the problem more quickly.
Try to pin point the problem and thus avoid replacing non-defective parts. For example, if you replace batteries and the problem remains, put the original batteries back
and go to the next step. Keep a record of the steps you take when troubleshooting: The information may be useful when
calling for technical support or for passing on to service personnel.
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

LED Indicator Messages

  LIGHT LED POWER LED
 
System Power on OFF OFF Flashing Light Lit , System stable Cooling OFF OFF Flashing Thermal Break Sensor error OFF OFF 4 blinks Light Fail OFF OFF 5 blinks Light Voltage OFF 7 blinks Fan-1 error OFF 1 blinks 6 blinks Fan-2 error OFF 2 blinks Fan-3 error OFF 3 blinks Fan-4 error OFF 4 blinks Fan-5 error OFF 5 blinks Fan-6 error Fan-7 error OFF 7 blinks Fan-8 error OFF 8 blinks Fan-9 error OFF 9 blinks DAD1000 error OFF OFF 8 blinks Color wheel error OFF OFF 9 blinks Phosphor wheel error OFF 1 blinks T1 Over temp ON 1 blinks OFF T2 Over temp ON 2 blinks OFF T3 Over temp ON 3 blinks OFF T4 Over temp ON 4 blinks OFF
OFF OFF 2 blinks OFF OFF ON
OFF OFF
OFF 6 blinks
ON
Note:

the projector. If the Power or Light source LEDs are still blinking or the Over Temp LED is lit, contact your service center.

Image Problems Q&A

Q. NO image appears on the screen
● Verify the settings on your notebook or desktop PC.
● Turn off all equipment and power up again in the correct order.
Q. The image is blurred
● Adjust the Focus on the projector.
● Ensure the projector-to-screen distance is within the specified range.
● Check that the projector lens is clean.
Q. The image is reversed
● Check the Projection setting on the ALIGNMENT menu of the OSD.
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
Q. The image is streaked
● 
settings.
● To ensure the problem is not caused by a connected PC’s video card, connect to another computer.
Q. The image is flat with no contrast
● Adjust the Contrast setting on the PICTURE menu of the OSD.
Q. The colour of the projected image does not match the source image.
● 
OSD.

Light Source Problems

Q. There is no light from the projector
● Check that the power cable is securely connected.
● Ensure the power source is good by testing with another electrical device.
● Restart the projector in the correct order and check that the Power LED is on.

Remote Control Problems

Q. The projector does not respond to the remote control
● Direct the remote control towards remote sensor on the projector.
● Ensure the path between remote and sensor is not obstructed.
● Turn off any fluorescent lights in the room.
● Check the battery polarity.
● Replace the batteries.
● Turn off other Infrared-enabled devices in the vicinity.
● Have the remote control serviced.

Audio Problems

Q. There is no sound
● Adjust the volume on the remote control.
● Adjust the volume of the audio source.
● Check the audio cable connection.
● Test the source audio output with other speakers.
● Have the projector serviced.
Q. The sound is distorted
● Check the audio cable connection.
● Test the source audio output with other speakers.
● Have the projector serviced.
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

Having the Projector Serviced

If you are unable to solve the problem, you should have the projector serviced. Pack the projector in the original carton. Include a description of the problem and a checklist of the steps you took when trying to fix the problem: The information may be useful to service personnel. For servicing, return the projector to the place you purchased it.
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

HDMI Q&A

Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” HDMI cable?
Recently, HDMI Licensing, LLC announced that cables would be tested as Standard or High­Speed cables.

to 2.25Gbps, which is the equivalent of a 720p/1080i signal.

up to 10.2Gbps, which is the highest bandwidth currently available over an HDMI cable and can successfully handle 1080p signals including those at increased color depths and/or increased refresh rates from the Source. High-Speed cables are also able to accommodate higher

Q. How do I run HDMI cables longer than 10 meters?
There are many HDMI Adopters working on HDMI solutions that extend a cable’s effective distance from the typical 10 meter range to much longer lengths. These companies manufacture a variety of solutions that include active cables (active electronics built into cables

solutions.
Q. How can I tell if a cable is an HDMI certified cable?
All HDMI products are required to be certified by the manufacturer as part of the HDMI Compliance Test Specification. However, there may be instances where cables bearing the HDMI logo are available but have not been properly tested. HDMI Licensing, LLC actively investigates these instances to ensure that the HDMI trademark is properly used in the market. We recommend that consumers buy their cables from a reputable source and a company that is trusted.
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5. Specifications

Projector Dimensions

5. Specifications
405.0
165.4
173.7
380.0
380.0
175.0
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Projector DataSheet

Model Name  Display Type  Brightness 4,500 ANSI Lumen Native Resolution  Maximum Resolution  Light Source  Throw Ratio 

Projection Distance  Projection Lens Manual Focus Zoom Ratio Aspect Ratio Default Offset  Keystone Correction Horizontal Frequency  Vertical Frequency  3D Compatibility  Speaker 10W x 2 Lens Shift N/A
Computer Compati­bility
Video Compatibility
I/O Connection Ports

Fixed



 
   
5. Specifications
Projection Method  Security Solutions Kensington® Security Slot, Security Bar, Keypad Lock  380mm*405mm*150mm Weight  Available Colors Two-Tone: White/Gray Noise Level  Power Supply 
Power Consumption
Vivitek - DU775Z-UST Series User Manual v1.0
 
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5. Specifications

Projector Time Table

Signal Resolution
NTSC 15.734 60
PAL/SECAM 15.625 50





PONENT
VGA/BNC

DVI



VESA
720 x 400 31.5 70.1
640 x 480 31.5 60   
640 x 480 35 66.667 MAC13 MAC13 MAC13
640 x 480 37.86 72.8
640 x 480 37.5 75
640 x 480 43.3 85
640 x 480 61.9 119.5 
800 x 600 37.9 60.3  
800 x 600 46.9 75
800 x 600 48.1 72.2
800 x 600 53.7 85.1
800 x 600 76.3 120   
832 x 624 49.722 74.546 MAC16 MAC16 MAC16
1024 x 768 48.4 60   
1024 x 768 56.5 70.1
1024 x 768 60.241 75.02 MAC19 MAC19 MAC19
1024 x 768 60 75

1024 x 768 68.7 85
1024 x 768 97.6 120   
1152 x 870 68.68 75.06 MAC21 MAC21 MAC21
1280 x 720 45 60   
1280 x 720 90 120   
1280 x 768


1280 x 768 47.8 59.9   
1280 x 800 49.7 59.8   
1280 x 800 62.8 74.9
1280 x 800 71.6 84.9
1280 x 800 101.6 119.9  
1280 x 1024 64 60   
1280 x 1024 80 75
1280 x 1024 9 1.1 85
1280 x 960 60 60   
1280 x 960 85.9 85
47.4 60   

1400 x 1050 65.3 60   
Vivitek - DU775Z-UST Series
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USER MANUAL
5. Specifications
Signal Resolution
1440 x 900 55.9 59.9   
1600 x1200 75 60   
1680 x1050


1680 x1050 65.29 59.95   
1920 x 1080 67. 5 60
1920 x 1200


1280 x 1024


1400 x 1050 93.9 85
1400 x 1050


1440 x 900


1600 x 1200 8 7.5 70


64.67 59.88   
74.038 59.95   
130 120
133.3 120
114.2 120



PONENT
VGA/BNC

DVI



1600 x 1200 93.8 75
1600 x 1200 106.3 85
1600 x 1200


1680 x 1050 82.3 75
1680 x 1050 93.9 85
1680 x 1050


1920 x 1200 74.6 60
1920 x 1200 94 75
1920 x 1200 107.2 85
3840 x 2160 53,946 23.976
3840 x 2160 54 24
3840 x 2160 56.25 25
3840 x 2160 67.5 30
3840 x 2160 112.5 50
3840 x 2160 135 60
152.4 120
133.4 120
4096 x 2160 54 24
4096 x 2160 56.25 25
4096 x 2160 67.5 30
4096 x 2160 112.5 50
4096 x 2160 135 60
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USER MANUAL
5. Specifications
Signal Resolution
SDTV 480i 15.734 60  
576i 15.625 50
EDTV 576p 31.3 50
480p 31.5 60
HDTV 720p 37.5 50  
720p 45 60  
1080i 33.8 60  
1080i 28.1 50  
1080p 27 24  
1080p 28 25
1080p 33.7 30
1080p 56.3 50
1080p 6 7.5 60





PONENT
VGA/BNC

DVI

 
   


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6. Regulatory Compliance

6. Regulatory Compliance

FCC 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 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/her own expense.
Changes or modifications not expressly approved by the parties responsible for compliance could void the user’s authority to operate the equipment.

Canada



Safety Certifications

cTUVus, FCC, CE, CCC, BSMI , PSB, CU, KC

Disposal and Recycling

This product may contain other electronic waste that can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal Laws. For more information, contact the Electronic Industries Alliance at www.eiae.org.
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


Communication parameter setup


operational data through Windows client terminal software
ItemItem Parameter:
Bit per Second 9600 bps Data Bit 8-bit Parity None Stop Bit 1 Flow Control None

Operation commands

Operation command syntax
An operation command is prefixed by character “op”, followed by control commands and  “ASCII hex 0D”.Syntax of serial control commands:

op A constant indicating this is an operation command.
    
Setting value Settings of operation command
Types of setup strings Characters of
settings
Query current setup ? Question mark "?" indicates querying
Setup = <settings> Syntax: Symbol "=" suffixed with setup
Increase setup order of ad­justment items
Decrease setup order of ad­justment items
Execute operation command None Certain operation commands execute
+ Some settings are changed in steps.
- Some settings are changed in steps.
Description
current setup
values
Symbol "+" indicates changing one step up
Symbol "-" indicates changing one step down
after input without further setting or regulators.
Examples: Control items Input command row Projector return message Query current brightness   Set up brightness   Out of range or not support   Illegal command  *Illegal format#
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Function Operation Set Get Inc Dec EXE Values
Auto Source auto.src V V 

HDMI Color Space color.space V V 
 
HDMI Range hdmi.range V V 
 
Instant Motion instant.motion V V 

H Position h.pos V V V V 
 
V Position v.pos V V V V 
 
Phase phase V V V V  clock clock V V V V  Auto Sync auto.sync V V 

3D threed V V 
 
3D Sync Invert threed.syncinvert V V 

3D Format threed.format V V 
  
Signal Power On signal.poweron V V 

Picture Mode pic.mode V V 
  
4 : sRGB
  
Brightness bright V V V V  Contrast contrast V V V V  Projector Light projector.light V V 

HSG/Red Gain hsg.r.gain V V V V  HSG/Green Gain hsg.g.gain V V V V  HSG/Blue Gain hsg.b.gain V V V V  HSG/Cyan Gain hsg.c.gain V V V V  HSG/Magenta Gain hsg.m.gain V V V V   hsg.y.gain V V V V  HSG/Red/Saturation hsg.r.sat V V V V  HSG/Green/Saturation hsg.g.sat V V V V  HSG/Blue/Saturation hsg.b.sat V V V V  HSG/Cyan/Saturation hsg.c.sat V V V V  HSG/Magenta/Saturation hsg.m.sat V V V V   hsg.y.sat V V V V  HSG/Red/Hue hsg.r.hue V V V V 
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Function Operation Set Get Inc Dec EXE Values
HSG/Green/Hue hsg.g.hue V V V V  HSG/Blue/Hue hsg.b. hue V V V V  HSG/Cyan/Hue hsg.c. hue V V V V  HSG/Magenta/Hue hsg.m. hue V V V V   hsg.y. hue V V V V  HSG/White/Red Gain hsg.wr.gain V V V V  HSG/White/Green Gain hsg.wg.gain V V V V  HSG/White/Blue Gain hsg.wb.gain V V V V  Brilliant Color bri.color V V V V  Sharpness sharp V V V V  Gamma gamma V V 
    
Color Temperature color.temp V V 
 
White Balance /Red Offset red.offset V V V V  White Balance /Green
green.offset V V V V  Offset White Balance /Blue Offset blue.offset V V V V  White Balance /Red Gain red.gain V V V V  White Balance /Green Gain green.gain V V V V  White Balance /Blue Gain blue.gain V V V V  Picture Mode Reset pic.mode.reset V Aspect Ratio aspect V V 
   
Digital Zoom zoom V V V V  V Keystone v.keystone V V V V  H Image Shift img.hshift V V V V  V Image Shift img.vshift V V V V  Projection projection V V 
  
Test Pattern test.pattern V V 

Direct Power On direct.poweron V V 

Light Mode light.mode V V 
  
Custom Light custom.light V V V V  Fan Speed fanspeed V V 

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Function Operation Set Get Inc Dec EXE Values
Remote ID remote.id V V 
      
NetWork Status net.status V 

NetWork / DHCP net.dhcp V V 

NetWork / IP Address net.ipaddr V V <string> NetWork / Subnet net.subnet V V <string> NetWork / Gateway net.gateway V V <string> NetWork / DNS net.dns V V <string> NetWork Apply net.apply V 

Standby Power standby.power V V 
 
No Signal Power Off nosignal.poweroff V V  Sleep Timer sleep.timer V V  Volume volume V V V V  Blank Screen Color blankscreen.color V V 
   
Logo logo V V 

Message message V V 

MENU Position menu.position V V 
   
MENU Timer menu.timer V V 
  
MENU Translucent menu.trans V V 
 
Keypad Lock keypad.lock V V 

Security Lock security.lock V V 
  
Security Unlock security.unlock V 
  
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Function Operation Set Get Inc Dec EXE Values
Language lang V V 
                        
Reset All reset.all V Source Info source.info V <string> Light Hours 1 light1.hours V <string> Light Hours 1 Reset light1.reset V Remote Code remote.code V <string> Software Version sw.ver V <string> Serial Number ser.no V <string> Auto Image auto.img V Light 1 Status light1.stat V 

Model model V <string> Pixel Clock pixel.clock V <string> H Refresh Rate h.refresh V <string> V Refresh Rate v.refresh V <string> Blank blank V V 

Power On power.on V Power Off power.off V Projector Status status V 
 
3 : cooling
 
Mute mute V V 

Freeze freeze V V 

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Function Operation Set Get Inc Dec EXE Values
Input Select input.sel V V 
    
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8. Service

8. Service

Vivitek Service & Support
Zandsteen 15
2132 MZ Hoofddorp
The Netherlands


Germany: 0231 7266 9190
France: 018 514 8582
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
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
North America
Vivitek Service Center
15700 Don Julian Road, Suite B
City of Industry, CA. 91745
U.S.A
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Asia and Taiwan
Vivitek Service Center
7F, No.186, Ruey Kuang Road, Neihu District
Taipei, Taiwan 11491

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中国/China
Vivitek客服中心
上海市闵行区申长路618号绿谷广场A座7楼
邮政编码
400客服热线
公司电话
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官方网站: www.vivitek.com.cn
Vivitek - DU775Z-UST Series
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