Dreamvision UST25-4000HDI User Manual
UST25-4000HDi
v2
Changes
Dreamvision provides this manual ‘as is’ without warranty of any kind, either expressed or implied, including but
not limited to the implied warranties or merchantability and fitness for a particular purpose. Dreamvision may
make improvements and/or changes to the product(s) and/or the program(s) described in this publication at any
time without notice.
This publication could contain technical inaccuracies or typographical errors. Changes are periodically made to
the information in this publication; these changes are incorporated in new editions of this publication.
Copyright
All right reserved. No part of this document may be copied, reproduced or translated. It shall not otherwise be
recorded, transmitted or stored in a retrieval system without the prior written consent of Dreamvision.
Guarantee
Dreamvision provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of
guarantee. On receipt, the purchaser must immediately inspect all delivered goods for damage incurred during
transport, as well as for material and manufacturing faults. Dreamvision must be informed immediately in writing
of any complaints. If the purchaser or third party caries out modifications or repairs on goods delivered by
Dreamvision, or if the goods are handle incorrectly, in particular if the systems are commissioned operated
incorrectly or if, after the transfer of risks, the goods are subject to influences not agreed upon in the contract, all
guarantee claims of the purchaser will be rendered invalid. Not included in the guarantee coverage are system
failures which are attributed to programs or special electronic circuitry provided by the purchaser, e.g. interfaces.
Normal wear as well as normal maintenance are not subject to the guarantee provided by Dreamvision either.
The environmental conditions as well as the servicing and maintenance regulations specified in this manual must
be complied with by the customer.
Trademarks
Brand and product names mentioned in this manual may be trademarks, registered trademarks or copyrights of
their respective holders. All brands and product names mentioned in this manual serve as comments or examples
and are not to be understood as advertising for the products of their manufactures.
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R699855 - UST25-4000HDi User Manual
TABLE OF CONTENTS
1.0 SAFETYINSTRUCTIONS .....................................................................................................4
1.1 Important Information ....................................................................................................................4
1.2 Laser Class 2 and Eye Safety .........................................................................................................4
1.3 Regional Specic Information........................................................................................................4
1.4 Important Safeguards .....................................................................................................................5
2.0 INSTALLATIONGUIDELINES ...........................................................................................6
2.1 Introduction ....................................................................................................................................6
2.2 Environment of Use........................................................................................................................6
2.3 Air-Flow and Space Requirements .................................................................................................7
2.4 Ceiling Mounting the Unit .............................................................................................................7
2.5 Projection Distance and screen Offset ............................................................................................7
3.0 REMOTECONTROLUNIT(RCU) ....................................................................................8
4.0 GETTINGSTARTED
4.1 General View ..................................................................................................................................9
4.2 Control Panel and Navigation Buttons .........................................................................................10
4.3 Picture Focus ................................................................................................................................ 11
4.4 Picture Level and Tilt setting........................................................................................................11
5.0 CONNECTIONS .....................................................................................................................11
5.1 Caution when connecting a Device to HDMI Input ..................................................................... 11
5.2 Connecting a Video Source to the Projector.................................................................................12
5.3 Connecting an Automation or Control device ..............................................................................13
5.4 Connecting the Power Cord .........................................................................................................13
5.5 First Power On / Off .....................................................................................................................13
5.6 Accessing Multimedia Files .........................................................................................................14
6.0 MENUSTRUCTURE ............................................................................................................ 15
7.0 MENUS
7.1 Picture ...........................................................................................................................................16
7.2 Screen ...........................................................................................................................................17
7.3 Setting ...........................................................................................................................................18
7.4 Volume .......................................................................................................................................... 18
7.5 Options .........................................................................................................................................19
7.6 3D .................................................................................................................................................19
7.7 Interactive function.......................................................................................................................20
7.8 LAN ..............................................................................................................................................20
..................................................................................................................................... 16
8.0 3DCONTENTAND3DPROJECTION ........................................................................... 20
8.1 General Information about 3D playback ......................................................................................20
8.2 Projector 3D Settings....................................................................................................................20
9.0 MAINTENANCE ................................................................................................................... 21
9.1 Cleaning and Replacing the Dust Filters ......................................................................................21
9.2 Dirt on the Projector beam window .............................................................................................21
9.3 Troubleshooting ............................................................................................................................22
10.0 MISCELLANEOUS ............................................................................................................... 22
10.1 Control via the Web Interface .......................................................................................................22
10.2 RS-232C protocol ......................................................................................................................... 23
10.3 Specications................................................................................................................................26
..............................................................................................................9
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SAFETY INSTRUCTIONS
1.0 SAFETY INSTRUCTIONS
1.1 Important Information
Lead-free regulation
This product contains lead in some components. Disposal of these materials may be regulated in your community
due to environmental considerations. For disposal or recycling information please contact your local authorities,
or the Electronics Industries Alliance: http://www.eiae.org.
Information for Users on Disposal of Old Equipment
This symbol indicates that the electrical and electronic equipment should not be disposed as general
household waste at its end of life. Instead, the product should be handed over to the applicable
collection point for the recycling of electrical and electronic equipment for proper treatment, recovery
and recycling in accordance with your national legislation.
By disposing of this product correctly, you will help to conserve natural resources and will help
prevent potential negative effects on the environment and human health which could otherwise be caused by
inappropriate waste handling of this product.
For more information about collection point and recycling of this product, please contact your local municipal
office, your household waste disposal service or the shop where you purchased the product. Penalties may be
applicable for incorrect disposal of this waste, in accordance with national legislation.
1.2 Laser Class 2 and Eye Safety
This projector is a Class 2 laser device that conforms with IEC 60825-1:2007 and CFR 1040.10 and
1040.11. DO NOT STARE INTO THE BEAM
• This projector has built-in Class 4 laser module. Disassembly or modification is very dangerous and should
never be attempted.
• Any operation or adjustment not specifically instructed in this user manual creates the risk of hazardous laser
radiation exposure.
• Do not open or disassemble the projector as this may cause damage by the exposure of laser radiation.
• Never stare into beam when the projector is on.
• Without following the control, adjustment or operation procedure may cause damage by the exposure of laser
radiation.
• Adequate instructions for assembly, operation, and maintenance, including clear warnings concerning
precautions to avoid possible exposure to laser and collateral radiation in excess of the accessible emission
limits in Class 2.
. The bright light may result in permanent eye damage.
1.3 RegionalSpecicInformation
CE mark and Directive 2011/65/EU - ROHS 2 (Europe only)
In accordance with Article 7 and the adoption into national law by 2nd January 2013, this product has been
designed and manufactured in accordance with Article 4. The technical documentation and the written declaration
of conformity that assesses the product conformity can be provided to the competent National Authority upon an
email request to: rohs2@dreamvision.net
Other Countries outside the European Union:
If you wish to dispose of this product, please do so in accordance with applicable national legislation or other rules
in your country for the treatment of old electrical and electronic equipment.
About the installation place
Do not install the projector in a place that cannot support its weight securely. If the installation place is not sturdy
enough, the projector could fall or overturn, possibly causing personal injury.
To reduce the risk of electric shock, do not remove cover. Refer servicing to qualified service personnel.
This projector is equipped with a 3-blade grounding type plug to satisfy FCC rule. If you are unable to
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SAFETY INSTRUCTIONS
insert the plug into the outlet, contact your electrician.
To prevent fire or shock hazards, do not expose this appliance to rain or moisture. This apparatus must
be earthed.
1.4 Important Safeguards
Electrical energy can perform many useful functions. This unit has been engineered and manufactured to
assure your personal safety. IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE
HAZARD. In order not to defeat the safeguards incorporated into this product, observe the following basic rules
for its installation, use and service.
The power input is auto-ranging from 100 to 240 VAC.
Please read these Important Safeguards carefully before use.
• All the safety and operating instructions should be read before the product is operated.
• Place the projector near a wall outlet where the plug can be easily unplugged.
• Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use
a damp cloth for cleaning.
• Do not use attachments not recommended by the product manufacturer as they may be hazardous.
• Do not use this product near water. Do not use immediately after moving from a low temperature to high
temperature, as this causes condensation, which may result in fire, electric shock, or other hazards.
• Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious injury
to a child or adult, and serious damage to the product. The product should be mounted according to the
manufacturer’s instructions, and should use a mount recommended by the manufacturer.
• When the product is used on a cart, care should be taken to avoid quick stops, excessive force, and uneven
surfaces which may cause the product and cart to overturn, damaging equipment or causing possible injury
to the operator.
Slots and openings are provided for ventilation must not be blocked or covered. Do not place this unit on
a bed, sofa, rug or other similar surface.
• This product should be operated only with the type of power source indicated on the label. If you are not sure
of the type of power supply to your home, consult your product dealer or local power company.
• This product is equipped with a three-wire plug. This plug will fit only into a grounded power outlet. If you are
unable to insert the plug into the outlet, contact your electrician to install the proper outlet. Do not defeat the
safety purpose of the grounded plug.
• Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed
upon or against them. Pay particular attention to cords at doors, plugs, receptacles, and the point where they
exit from the product.
• For added protection of this product during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect the cable system. This will prevent damage to the
product due to lightning and power line surges.
• Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this can
result in a risk of fire or electric shock.
• Never push objects of any kind into this product through openings as they may touch dangerous voltage points
or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.
• Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous
voltages and other hazards. Refer all service to qualified service personnel.
• Unplug this product from the wall outlet and refer service to qualified service personnel under the following
conditions:
a) When the power supply cord or plug is damaged.
b) If liquid has been spilled, or objects have fallen on the product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the operating instructions. Adjust only those controls
that are covered by the Operation Manual, as an improper adjustment of controls may result in damage and
will often require extensive work by a qualified technician to restore the product to normal operation.
e) If the product has been dropped or damaged in any way.
f) When the product exhibits a distinct change in performance - this indicates a need for service.
• When replacement parts are required, be sure the service technician has used replacement parts specified
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INSTALLATION GUIDELINES
by the manufacturer or with same characteristics as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
• Upon completion of any service or repairs to this product, ask the service technician to perform safety checks
to determine that the product is in proper operating condition.
• The product should be placed more than one foot away from heat sources such as radiators, heat registers,
stoves, and other products (including amplifiers) that produce heat.
• When connecting other products such as VCR’s, and personal computers, you should turn off the power of
this product for protection against electric shock.
• Do not place combustible behind the cooling fan. For example, cloth, paper, matches, aerosol cans or gas
lighters that present special hazards when over heated.
• When it is used by other power supply voltage, power cable must be changed. Ensure that the power cable
used for the projector is the correct type for the AC outlet in your country. Consult your product dealer.
• Caution: Do not allow any unqualified person to install the unit. Be sure to ask your dealer to install the unit
(e.g. attaching it to the ceiling) since special technical knowledge and skills are required for installation. If
installation is performed by an unqualified person, it may cause personal injury or electrical shock.
2.0 INSTALLATION GUIDELINES
2.1 Introduction
This product is powered by a Laser Solid State Light (Laser SSL) source and uses a single DLP chip to produce
a Full-HD picture.
Supported 2D signals
480i/p60, 576i/p50, 720p@50/60, 1080i/p@50/60, 1080p/24 and computer signal from VGA (640x480@60Hz)
up to UXGA (1600x1200@60Hz).
Supported 3D signals
This unit is compatible with 3D playback. The source can be connected using one of the two available HDMI
inputs. This unit is compatible with the following 3D formats:
• 1080p @ 23.98/24Hz - Frame Packing, Top & Bottom and Side-by-Side.
• 720p @ 50 or 59.94/60Hz - Frame Packing, Top & Bottom and Side-by-Side.
• 1080i @ 50 or 59.94/60Hz - Top & Bottom and Side-by-Side.
2.2 Environment of Use
This unit makes use of a LASER light source that can reaches a high temperature during projection. Do not allow
projection under the following conditions:
• Projection at a location that blocks the air inlets or exhaust vents.
• Projection at a place exposed to the hot air blast from an air conditioner.
This unit can be operated on any side and can project both landscape or portrait pictures
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INSTALLATION GUIDELINES
A
2.3 Air-Flow and Space Requirements
Make sure that the unit is installed with at least 20cm of non-obstructed space on each side to allow a sufficient
air flow to the air inlets (A) and from the air outlets (B).
A
B
B
A
B
A
Air ow: air inlets (A) and air outlets (B)
2.4 Ceiling Mounting the Unit
When mounting of this unit is required, make use of four M4x4 screws at the bottom of this unit indicated by the
letter A. Keep at least 10 cm space gap between the bottom of this unit and the ceiling to allow sufficient air flow.
Precautions for Ceiling-mount
A
d
A
A
A
• To ceiling-mount this unit, special expertise and techniques are
necessary. Be sure to ask a specialist to perform mounting.
• Do not mount at places that may be subjected to vibrations.
• Depth of the mounting holes (A) is 12 mm. Use screws that would
insert at least 10mm into the mounting holes. Avoid too long screws as
they may damage inside this unit.
• Regardless whether the unit is still under guarantee, Dreamvision
is not liable for any product damage caused by mounting the unit with
third party ceiling mount or when the environment is not suitable for
ceiling-mount.
B
B
D
Dimensions
• Distances between left and right holes is D = 130 mm.
• Distances between front and back holes is d = 88 mm.
2.5 Projection Distance and screen Offset
Projection Screen
Diagonal Size
(Aspect Ratio 16:9)
75” (190 cm) 65.4” (166 cm) 36.8” (93.5 cm) 41 cm 17 cm 19 cm 26 cm
80” (203 cm) 69.7” (177 cm) 39.2” (100 cm) 44 cm 20 cm 20 cm 27 cm
90” (228 cm) 78.4” (199 cm) 44.1” (112 cm) 49 cm 25 cm 22 cm 22 cm
100” (254 cm) 87.2” (221 cm) 49.0” (125 cm) 54 cm 30 cm 25 cm 32 cm
110” (279 cm) 95.9” (243 cm) 53.9” (137 cm) 60 cm 36 cm 27 cm 35 cm
• The projection screen sizes and projecting distances in the table above are provided only as a guide. Please
use them as reference during installation.
• The distances are calculated for a projection image of 16:9 aspect ratio
• The Throw Ratio is 0.25:1, calculated from the projection distance D1, this distance is the distance between
the projection beam window and the screen. You can use distance D2 between the projector and the wall
Projection
Screen
Base Size
Projection
Screen
Height H
Proj.
DistanceD1DistanceD2Offset
O1
Offset
O2
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REMOTE CONTROL UNIT (RCU)
instead of D1 if needed.
• The screen offset fixed to 70%, that means that O1 is equal to 20% of the total height of the screen. You can
use O2 instead of O1 if needed, O2 is the distance from the bottom of the projector to the bottom of the screen.
H : Screen Height
O1: 20%
O2: Offset from the bottom
75 mm
D1: projection distance
70 mm
240 mm D2’: projection distance from the projector
3.0 REMOTE CONTROL UNIT (RCU)
LED indicator
Power button
Confirm button
[Exit] Menu
[Reset] to default settings
[Input] selection
[Volume] setting
Select [Image] profile
Change [Aspect] ratio
Select [HDMI 1] input
Directionnal keys
Display [Menu]
Zoom in [+]
Input selection [Auto]
Zoom out [-]
[Keystone] setting
Switch momentarily the
picture to a [Blank] screen
Select [VGA 1] input
Keystone
Power
Enter
ExitMenu
Zoom+
Reset InputAuto
Volume
Zoom-
++
-
-
AspectImageBlank
HDMI1FreezeVGA1
HDMI2VideoVGA2
Select [VGA 2] input
[Freeze] screen
press again to resume
Select [HDMI 2] input
Select Composite [Video]
input
The remote control unit can be used by having the signal reflected off a screen, as the effect of signals
reflected differs with the type of screen used, operable distance may decrease.
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R699855 - UST25-4000HDi User Manual
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