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PLUS投影机-U4-136说明书.pdf
Index
IMPORTANT SAFETY INFORMATION
Major Features
Table of Contents
Checking the Supplied Accessories
Names of the Main Unit Parts
Names of the Remote Control Parts
Preparing the Remote Control
Button Battery Replacement
Remote Control Range
The Procedure Up to Projecting to the Screen
Placement Guide
U4-136 Screen Size and Projection Distance
U4-112 Screen Size and Projection Distance
U4-131 Screen Size and Projection Distance
U4-111 Screen Size and Projection Distance
Connecting Personal Computers and Video Equipment
Connections with Personal Computer
Connections with Composite Signals
Connections with Component Signals
Connections with the AUDIO Jack
Power Cable Connections and Switching the Power On/Off
Operating
Finishing
Adjustment of the Projection Screen
Adjustment of the Projection Screen
General Operation
Input Selection
Automatic Adjustment
Selection of Aspect Ratio
Freezing a Moving Picture
Cancelling Video and Audio Temporarily
Lamp Mode
Using the Presentation Timer
Keystone
Adjustment of the Volume
Enlargement of the Image and Video Movement
Using the Quick Menu
Menu Operation Method
Performing Menu Operations
List of Item Names Offering Input Selection and Adjustments/Settings
Picture
Brightness / Contrast / Color / Tint / Sharpness
Picture Adj. / Fine Picture / H Position / V Position
Reset
Color
Gamma
Color Temp.
White
Color Space
White Balance
View
Aspect
Filter
Vertical Flip
Keystone
Keystone Save
Setup
Auto Source
Auto Power Off
Menu Position
Lamp Mode
Input Format
Presentation Timer
Logo Background
Logo Scaling
Logo Position
Capture Mode
Invalidata Logo
Start Logo Capture
Preview
Initial Setting
Play Mode
Interval
Repeat
Progress Bar
Language
On Screen
Background
Startup Screen
Info.
Status
Factory Default
Lamp Timer Reset
Resolution / Frequency
Lamp Timer
Startup Logo Creation
Using the PC Card Viewer
Before Using the PC Card Viewer
Slide Creation Method
Names and Functions of the Viewer Functions
Using CompactFlash Cards
Insertion to the PC Card Slot of the Personal Computer
PC Card Viewer Operation
When an Indicator is Lit or Flashing
Troubleshooting
Cleaning
Replacing the Lamp Cartridge
Specifications
Table of Supported Frequency
Cabinet Dimensions
DATA PROJECTOR
U4-136/U4-131
U4-112/U4-111
User’s Manual
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(U4-131/U4-111)
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(U4-136/U4-112)
IMPORTANT
* DLP™ (Digital Light Processing) and DMD (Digital Micromirror Device) are registered trademarks of Texas Instru-
* DMD is an ultra-precise part developed by Texas Instruments (U.S.A.) which takes the place of liquid crystal (in the
ments Incorporated (U.S.A.).
projector).
* VGA and XGA are trademarks or registered trademarks of International Business Machines Corporation (U.S.A.).
* S-VGA is a registered trademark of Video Electronics Standards Association.
* Microsoft, Windows, and PowerPoint are registered trademarks of Microsoft Corporation (U.S.A. and other countries).
* Macintosh is a trademark of Apple Computer Inc. (U.S.A.).
* TMDS is a trademark of Silicon Image, Inc.
Note that even in the absence of explanatory notes, serious attention is paid to the trademarks of the various companies
and to the product trademarks.
Applicable Projector: U4-136/U4-112
DECLARATION OF CONFORMITY
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions. (1) This device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.
U.S. Responsible Party:
Address:
Tel. No.:
PLUS Vision Corp. of America
9610 SW Sunshine Court Suite 800 Beaverton,
OR 97005
(503) 748 8700
Type of Product:
Equipment Classification:
Models:
Projector
Class B Peripheral
U4-136 and U4-112
We hereby declare that the equipment specified above
conforms to the technical standards as specified in the FCC Rules.
RF Interference
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 interfer-
ence in a residential installation. This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful interference to radio commu-
nications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turn-
ing the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorientate or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
DOC Compliance Notice
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regula-
tions.
IMPORTANT SAFETY INFORMATION
Precautions
Please read this manual carefully before using your PLUS Data Projector and keep the manual handy for future
reference.
This User’s Manual is applicable to the following models: U4-136, U4-131, U4-112, and U4-111.
Depending on your projector model, the resolution may differ and the optical zoom function or PC Card Viewer
function may or may not be included. This manual describes model U4-136 (which has a compliment of all the
functions). Please check the resolution and inclusion of functions with table below.
Model
U4-136
U4-131
U4-112
U4-111
Resolution (Full Functions)
Optical Zoom Function
PC Card Viewer
1024⳯768 (XGA)
1024⳯768 (XGA)
800⳯600 (S-VGA)
800⳯600 (S-VGA)
嘷
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嘷: Function included ⳮ: Function not included
Applicable projectors will be indicated by Applicable Projector: U4-XXX placed at the description location.
TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED PLUS SERVICE PERSONNEL.
CAUTION
This symbol warns the user that uninsulated voltage within the unit may have sufficient magnitude
to cause electric shock. Therefore, it is dangerous to make any kind of contact with any part inside
of this unit.
This symbol alerts the user that important literature concerning the operation and maintenance of
this unit has been included. Therefore, it should be read carefully in order to avoid any problems.
The above cautions are given on the bottom of the product.
WARNING
TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. DO NOT USE
THIS UNIT’S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE
PRONGS CAN BE FULLY INSERTED. DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COM-
PONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED PLUS SERVICE PERSONNEL.
Applicable Projector: U4-131/U4-111
WARNING
This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.
RF Interference
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT
those specified by PLUS Vision in this manual. Failure to comply with this government regulation could void
your right to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer-
ence when the equipment is operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
DOC Compliance Notice
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regula-
tions.
E-2
IMPORTANT SAFETY INFORMATION
Important Safeguards
These safety instructions are to ensure the long life of the unit and to prevent fire and shock. Please read them
carefully and heed all warnings.
Installation
• For best results, use the unit in a darkened room.
• Place the unit on a flat, level surface in a dry area away from dust and moisture.
• Do not place the unit in direct sunlight, near heaters or heat radiating appliances.
• Exposure to direct sunlight, smoke or steam can harm internal components.
• Handle the unit carefully. Dropping or jarring can damage internal components.
• Do not place heavy objects on top of the unit.
Power Supply
• The unit is designed to operate on a power supply of 100 - 240 V 50/60 Hz AC. Ensure that your power supply
fits these requirements before attempting to use the unit.
• Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or
fire.
• Disconnect the power cable (mains lead) from the power outlet after using the unit.
Before disconnecting the power cable, make sure that the STANDBY indicator lights in amber (not blinking or
in green).
Cleaning
• Disconnect the power cable (mains lead) from the unit.
• Clean the cabinet of the unit periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use
strong detergents or solvents such as alcohol or thinner.
• Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
• Clean the ventilation slots and speaker grills on the unit periodically using a vacuum cleaner. If accumulated
dust blocks the ventilation slots, the unit will overheat, which may cause the unit to malfunction.
Use a soft brush attachment when using the vacuum cleaner. Do not use a hard attachment, such as a crevice
tool, to prevent the damage to the unit.
Lamp Replacement
• Be sure to replace the lamp when the Status indicator comes on. If you continue to use the lamp after 1500
hours of usage, the lamp will turn off.
Fire and Shock Precautions
• Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the buildup of heat inside
the unit. Allow at least 10 cm (3 inches) of space between the unit and walls.
• Prevent foreign objects such as paper clips and bits of paper from falling into the unit. Do not attempt to retrieve
any objects that fell into the unit. Do not insert any metal objects such as a wire or screwdriver into the unit. If
something should fall into the unit, immediately disconnect the power cable from the unit and have the object
removed by a qualified PLUS service person.
• Do not place any liquids on top of the unit.
Carrying around
When carrying the unit around, please use the carrying case that comes with it and, to protect the lens from
scratches, always shut the sliding lens cap. Also, do not subject the unit to strong mechanical shock.
CAUTION – HOT!
The area around the exhaust vents is hot during and immediately after image projection.
To avoid burns, keep your hands away from this area.
Wait until the exhaust vents area cools off before touching it.
Do not look into the lens while the unit is on. Serious damage to your eyes could result.
E-3
Major Features
䡵 Lightweight (at about 1.5 kg/3.3 lb) high-intensity mobile projector
The synergy of the DLP™ (Digital Light Processing) display system and our own optical design serve to improve the optical
utilization efficiency. The three primary colors (RGB) required in color expression are reproduced with one DMD (Digital
Micromirror Device of high precision). These factors have enabled a design that offers both high intensity and small size/
lightweight features.
䡵 Sharp, clear picture
The DLP™ display system affords RGB color fidelity and inconspicuous gaps between the individual dots, thereby permitting
the display of small characters and diagrams with distinct clarity.
䡵 Built-in viewer allows presentations to be made with the stand alone projector
Applicable Projector: U4-136
The built-in viewer permits presentations to be made without a personal computer using presentation materials (created with
a personal computer) that have been recorded to a compact flash card, or memory card playback* of pictures taken with a
digital camera, etc.
(*Some memory cards cannot be played back.)
䡵 Powerful functions for presentations
A wide variety of easy-to-set functions have been built into the projector, from a digital keystone correction function (used
when making settings) that corrects picture distortion, to an auto adjustment function that automatically identifies the PC
signal.
A presentation timer that supports presentations and a startup logo creation function that permits unhindered logo creation
have also been added.
䡵 High contrast ration of 1500:1
Use of a new generation of DMD devices has given birth to an amazing 1500:1 high contrast ratio.
By widening the difference of brightness between black and white, you can see a degree of sharpness that is greater than just
the brightness based on specifications.
䡵 Beautiful reproduction of high-quality images from DVD
Faithful reproduction of color tones gives rise to the display of natural images. High-quality images such as those from DVD
and digital high-definition television broadcasts bring out the display capabilities that are an essential strength of the DLP™
display system projector.
䡵 Digital/analog RGB input
by using a DVI cable to connect the projector with a personal computer equipped with a DVI connector. This will allow fully
digital pictures to be enjoyed.
䡵 Econo-mode switch function for the lamp output
Using the lamp Econo-mode will extend the life of the lamp and lower the power consumption.
By switching the lamp mode to suit your operating environment, you will save on lamp cost as well as contribute to energy
conservation and ecology.
E-4
Table of Contents
IMPORTANT SAFETY INFORMATION ................................................................................... E-2
Major Features ....................................................................................................................... E-4
Table of Contents ................................................................................................................... E-5
Checking the Supplied Accessories .................................................................................... E-7
Names of the Main Unit Parts ............................................................................................... E-9
Names of the Remote Control Parts ................................................................................... E-11
Preparing the Remote Control ............................................................................................ E-12
Button Battery Replacement ..................................................................................... E-12
Remote Control Range ............................................................................................. E-12
The Procedure Up to Projecting to the Screen ................................................................. E-13
Placement Guide .................................................................................................................. E-14
U4-136 Screen Size and Projection Distance ........................................................... E-14
U4-112 Screen Size and Projection Distance ........................................................... E-15
U4-131 Screen Size and Projection Distance ........................................................... E-16
U4-111 Screen Size and Projection Distance ........................................................... E-17
Connecting Personal Computers and Video Equipment .................................................. E-18
Connections with Personal Computer ....................................................................... E-18
Personal Computers with a DVI Connector ......................................................... E-18
Personal Computers with a Mini D-Sub 15-Pin Connector ................................. E-19
To Output the External Output Signal of a Notebook Computer ......................... E-20
Connections with Composite Signals ........................................................................ E-21
Video Equipment with VIDEO Connectors .......................................................... E-21
Video Equipment with S-VIDEO Connectors ...................................................... E-21
Connections with Component Signals ....................................................................... E-22
When the Video Equipment Has a YCbCr Connector or YPbPr Connector ........ E-22
Connections with the AUDIO Jack ............................................................................ E-23
Power Cable Connections and Switching the Power On/Off ........................................... E-24
Operating ................................................................................................................... E-24
Finishing .................................................................................................................... E-26
Adjustment of the Projection Screen ................................................................................. E-27
Adjustment of the Projection Screen ......................................................................... E-27
Making Adjustments with the Adjusters .............................................................. E-28
General Operation ................................................................................................................ E-29
Input Selection .......................................................................................................... E-29
Automatic Adjustment ............................................................................................... E-29
Selection of Aspect Ratio .......................................................................................... E-30
Freezing a Moving Picture ......................................................................................... E-31
Cancelling Video and Audio Temporarily ................................................................... E-31
Lamp Mode ............................................................................................................... E-31
Using the Presentation Timer .................................................................................... E-32
Keystone .................................................................................................................... E-33
Adjustment of the Volume .......................................................................................... E-33
Enlargement of the Image and Video Movement ...................................................... E-34
Using the Quick Menu ............................................................................................... E-35
Menu Operation Method ...................................................................................................... E-36
Performing Menu Operations .................................................................................... E-38
List of Item Names Offering Input Selection and Adjustments/Settings .................... E-41
Picture ................................................................................................................................... E-43
Brightness / Contrast / Color / Tint / Sharpness ........................................................ E-43
Picture Adj. / Fine Picture / H Position / V Position .................................................... E-43
Reset ......................................................................................................................... E-44
Color ...................................................................................................................................... E-45
Gamma ..................................................................................................................... E-45
Color Temp. ............................................................................................................... E-45
White ......................................................................................................................... E-45
Color Space .............................................................................................................. E-46
White Balance ........................................................................................................... E-46
E-5
Table of Contents
View ....................................................................................................................................... E-47
Aspect ....................................................................................................................... E-47
Filter .......................................................................................................................... E-47
Vertical Flip ................................................................................................................ E-48
Keystone .................................................................................................................... E-48
Keystone Save .......................................................................................................... E-48
Setup ..................................................................................................................................... E-49
Auto Source ............................................................................................................... E-49
Auto Power Off .......................................................................................................... E-49
Menu Position ............................................................................................................ E-49
Lamp Mode ............................................................................................................... E-50
Input Format .............................................................................................................. E-50
Presentation Timer .................................................................................................... E-51
Logo Background ...................................................................................................... E-51
Logo Scaling ............................................................................................................. E-51
Logo Position ............................................................................................................. E-52
Capture Mode ........................................................................................................... E-52
Invalidata Logo .......................................................................................................... E-52
Start Logo Capture .................................................................................................... E-53
Preview ...................................................................................................................... E-53
Initial Settings ............................................................................................................ E-54
Play Mode ................................................................................................................. E-54
Interval ...................................................................................................................... E-55
Repeat ....................................................................................................................... E-55
Progress Bar ............................................................................................................. E-55
Language .................................................................................................................. E-56
On Screen ................................................................................................................. E-56
Background ............................................................................................................... E-56
Startup Screen .......................................................................................................... E-57
Info. ........................................................................................................................................ E-58
Status ........................................................................................................................ E-58
Factory Default .......................................................................................................... E-58
Lamp Timer Reset ..................................................................................................... E-58
Resolution / Frequency ............................................................................................. E-59
Lamp Timer ............................................................................................................... E-59
Startup Logo Creation ......................................................................................................... E-60
Using the PC Card Viewer. .................................................................................................. E-62
Before Using the PC Card Viewer ............................................................................. E-62
Slide Creation Method ............................................................................................... E-63
Names and Functions of the Viewer Functions ......................................................... E-64
Using CompactFlash Cards ...................................................................................... E-66
Insertion to the PC Card Slot of the Personal Computer ........................................... E-66
PC Card Viewer Operation ........................................................................................ E-67
When an Indicator is Lit or Flashing .................................................................................. E-70
Troubleshooting ................................................................................................................... E-71
Cleaning ................................................................................................................................ E-72
Replacing the Lamp Cartridge ............................................................................................ E-73
Specifications ....................................................................................................................... E-76
Table of Supported Frequency ........................................................................................... E-77
Cabinet Dimensions ............................................................................................................ E-78
E-6
Checking the Supplied Accessories
Remove the main unit and the accessories from the box and check that the following items are included.
Remote control (includes one button battery) [1]
This controls the projector. Please remove the transportation
insulation sheet at time of purchase. (See Page E-12.)
Power cable (1.8 m / 5.9 feet) [1]
This power cable supplies power to the unit. See Page E-24
about connections.
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DVI / Mini D-sub 15-pin conversion cable (2 m / 6.6 feet) [1]
This is used in making connections with a personal computer.
See Page E-19 about connections.
No. 776702000
Video cable (RCA pin plug, 2 m / 6.6 feet) [1]
This cable is used in the connection of video equipment that
has a video connector. Connections are described on Page E-
21.
No. 771703000
S-Video cable (Mini DIN 4-pin plug, 2 m / 6.6 feet) [1]
This cable is used in the connection of video equipment that
has an S-video connector. Connections are described on Page
E-21.
No. 771709000
Audio conversion cable (Mini plug / RCA pin plug, 15 cm /
0.5 feet) [1]
This cable is used with equipment whose audio connector is
of the phono pin type. Connections are described on Page E-
23.
No. 770704000
Audio cable (Mini plug, 2 m / 6.6 feet) [1]
This cable is used with equipment that has phono type audio
jacks. Connections are described on Page E-23.
No. 769710000
E-7
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