Ricoh Projector PJ WX4141N User Manual

							For safe and correct use, be sure to read the Safety Information in 
Read This First before using the machine.
Appendix Maintenance
Troubleshooting
Changing the Projector Settings
Using the Interactive Function 
(RICOH PJ WX4141NI only) Using the Projector via a Network Useful Functions
Projecting Images from a USB Memory 
Device or Digital Camera Projecting an Image Preparations for Using the Projector
Operating Instructions  
						

							TABLE OF CONTENTS
Introduction......................................................................................................................................................... 7Copyrights to Images..................................................................................................................................... 7
Important......................................................................................................................................................... 7
Notes to Users Viewing 3D Images.............................................................................................................. 7
Manuals Provided with the Projector................................................................................................................ 9 Manuals for the Projector.............................................................................................................................. 9
How to Read This Manual............................................................................................................................... 11 Symbols........................................................................................................................................................ 11
Notes............................................................................................................................................................ 11
Model-Specific Information.............................................................................................................................12
1. Preparations for Using the Projector
Precautions for Using the Projector................................................................................................................. 13
Main Functions................................................................................................................................................. 15
Checking the Accessories................................................................................................................................ 17
Projector Parts and Their Functions................................................................................................................. 18 Control Panel (Top View)............................................................................................................................ 18
Front and Left-Side View............................................................................................................................. 19
Rear and Right-Side View........................................................................................................................... 20
Bottom View................................................................................................................................................. 21
Remote Control Parts and Their Functions...................................................................................................... 22
How to Use the Remote Control......................................................................................................................24 Effective Range of the Remote Control....................................................................................................... 24
Loading Batteries into the Remote Control................................................................................................. 25
Inputting Text................................................................................................................................................ 26
Operating Multiple Projectors with the Remote Control........................................................................... 26
Positioning the Projector...................................................................................................................................28 Projection Mode.......................................................................................................................................... 28
Relationship Between the Projection Distance and the Screen Size........................................................ 29
Connecting Equipment to the Projector.......................................................................................................... 30 Connecting a Computer.............................................................................................................................. 30
Connecting AV Equipment.......................................................................................................................... 32
Connecting an External Speaker................................................................................................................ 33
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							2. Projecting an Image
Basic Operations for Using the Projector....................................................................................................... 35Turning On the Projector............................................................................................................................. 35
Projecting an Image..................................................................................................................................... 36
Turning Off the Projector............................................................................................................................. 38
Adjusting the Projected Image........................................................................................................................ 39 Adjusting the Angle of the Projection......................................................................................................... 39
Adjusting the Focus...................................................................................................................................... 39
Adjusting for Keystone Distortion................................................................................................................40
Reducing the Size of the Projected Image................................................................................................. 41
Operations while Projecting Images...............................................................................................................43 Adjusting the Volume of the Speaker......................................................................................................... 43
Switching the Sound Quality.......................................................................................................................43
Enlarging the Image.................................................................................................................................... 44
Temporarily Blanking the Image and Muting the Audio.......................................................................... 45
Freezing the Image...................................................................................................................................... 45
Switching the Lamp Mode.......................................................................................................................... 45
Using the Presentation Timer....................................................................................................................... 46
3. Projecting Images from a USB Memory Device or Digital Camera
Requirements for Projecting Images from a USB Device.............................................................................. 47
How to Project Images from USB Memory Device....................................................................................... 49 Connecting the USB Device........................................................................................................................ 49
Projecting Images from a USB Memory Device........................................................................................ 49
Controlling the Projected Image................................................................................................................. 50
Disconnecting the USB Device....................................................................................................................51
Converting Presentation Files to JPEG Files Using JPEG Conversion Tool................................................... 52 How to Use JPEG Conversion Tool............................................................................................................ 52
Converting Presentation Files to JPEG Files................................................................................................53
4. Useful Functions
Projecting Images in a Slide Show................................................................................................................. 55 Projecting a Slide Show at a Specified Time............................................................................................. 55
Customizing a Slide Show.......................................................................................................................... 59
Specifying the Sound Quality......................................................................................................................... 63
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							Setting the Sound Quality for Giving a Presentation................................................................................ 63
Setting the Sound Quality for Playing Music............................................................................................. 63
5. Using the Projector via a Network
Before Connecting to a Network.................................................................................................................... 65 Connecting an Ethernet Cable....................................................................................................................65
Precautions for Using a Wireless LAN....................................................................................................... 66
Connecting the Projector to a Network.......................................................................................................... 67 Opening Network Setting Wizard............................................................................................................. 68
Configuring the Wired LAN Settings.......................................................................................................... 68
Configuring the Wireless LAN Settings for Infrastructure Mode.............................................................. 69
Configuring the Wireless LAN Settings for Ad Hoc Mode.......................................................................71
Projecting a Computer's Screen via a Network.............................................................................................72 How to Use QuickProjection....................................................................................................................... 72
Projecting a Computer's Screen Using QuickProjection........................................................................... 73
Using the Server Function................................................................................................................................ 75 Using the Projection Server Function.......................................................................................................... 76
Using the DLNA Server Function................................................................................................................ 78
Projecting Files that Are Stored on the Server........................................................................................... 78
Projecting Images Using DLNA-Compatible Devices................................................................................... 81 Preparation................................................................................................................................................... 81
Projecting Images from DLNA-Compatible Devices................................................................................. 81
6. Using the Interactive Function (RICOH PJ WX4141NI only)
Preparations for Using the Interactive Function............................................................................................. 83 Enabling Interactive Mode..........................................................................................................................84
Registering the Computer USB Adapter.....................................................................................................85
Enabling the Projector to Recognize the Electronic Pen........................................................................... 88
Installing RICOH PJ Interactive Software................................................................................................... 90
Using the Electronic Pen...................................................................................................................................92 Electronic Pen Parts and Their Functions.................................................................................................... 92
How to Use the Electronic Pen.................................................................................................................... 93
Installing a Rechargeable Battery into the Electronic Pen........................................................................ 95
Recharging the Electronic Pen.................................................................................................................... 97
When You Cannot Use the Interactive Function............................................................................................ 98
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							When the Projected Screen Cannot Be Operated As Wanted................................................................. 100
7. Changing the Projector Settings
Viewing the Menu Screen............................................................................................................................. 101
Changing the Settings................................................................................................................................... 103
Restoring All the Settings to Their Defaults................................................................................................... 105
Image Adjustment Menu............................................................................................................................... 106
Display/Sound Settings Menu..................................................................................................................... 110
Energy Saving Settings Menu....................................................................................................................... 114 Default Settings 1 Menu................................................................................................................................ 116
Default Settings 2 Menu................................................................................................................................ 118
USB Settings Menu........................................................................................................................................ 121 Settings....................................................................................................................................................... 121Display Status............................................................................................................................................ 122
Network Settings Menu.................................................................................................................................123 Wired LAN.................................................................................................................................................123
Wireless LAN............................................................................................................................................. 124
LAN Common............................................................................................................................................ 127 Projector ID................................................................................................................................................ 129Setup Wizard............................................................................................................................................ 130Display Status............................................................................................................................................ 130
Network Application Settings Menu............................................................................................................ 131 Administration Tools.................................................................................................................................. 131
Security.......................................................................................................................................................133
Server......................................................................................................................................................... 134
Firmware Update.......................................................................................................................................136
Display Status............................................................................................................................................ 136
Display Status................................................................................................................................................. 137
8. Troubleshooting
Indicator Display List......................................................................................................................................139 Common Problems.........................................................................................................................................142 Accessing the Online Knowledge Base...................................................................................................146
9. Maintenance
Operating Precautions.................................................................................................................................. 147
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							Cleaning the Projector................................................................................................................................... 149Cleaning the Air Filter................................................................................................................................149
Cleaning the Projection Window............................................................................................................. 150
Cleaning the Projector.............................................................................................................................. 151
Replacing the Lamp....................................................................................................................................... 152
Managing the Projector Using Projector Management Utility................................................................... 156 Installing Projector Management Utility...................................................................................................156
Settings Required to Use Projector Management Utility........................................................................ 157
Starting Projector Management Utility.....................................................................................................157
Managing the Projector Using Web Image Monitor..................................................................................159 Displaying Web Image Monitor.............................................................................................................. 159
About Browse Mode and Edit Mode...................................................................................................... 160 Login to Edit Mode.................................................................................................................................... 161
Controlling and Monitoring the Projector Using Crestron RoomView.......................................................162 Displaying Crestron WebUI..................................................................................................................... 162
Using Crestron WebUI..............................................................................................................................163
Consumables..................................................................................................................................................166
10. Appendix
Specifications for the Projector..................................................................................................................... 167 List of Compatible Signals............................................................................................................................. 169 Video Input.................................................................................................................................................169
Y/Pb/Pr Input............................................................................................................................................ 169 Computer Input.......................................................................................................................................... 170
HDMI Input................................................................................................................................................ 171 3D Format.................................................................................................................................................. 172
Specifications for Ports.................................................................................................................................. 174 Computer In Port........................................................................................................................................174
Control Port................................................................................................................................................ 175
Information..................................................................................................................................................... 177 Copyrights..................................................................................................................................................177
Updating the Firmware............................................................................................................................. 177
Where to Inquire....................................................................................................................................... 177
Trademarks.....................................................................................................................................................178
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							INDEX........................................................................................................................................................... 181
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							Introduction
Copyrights to Images
When projecting images using the projector, be careful not to infringe the copyright of protected
materials.
The following are examples that may infringe the copyright of protected materials. • Broadcasting images or movies for commercial purposes
• Modifying images or movies using functions such as freeze, magnify, or zoom to broadcast images for commercial purposes or public viewing
• Varying the aspect ratio of images or movies using a function that changes the screen size to broadcast images for commercial purposes or public viewing
Important
In no event will the company be liable for direct, indirect, special, incidental, or consequential damages
as a result of handling or operating the machine.
The manufacturer shall not be responsible for any damage or expense that might result from the use of parts other than genuine parts from the manufacturer with your office products.
Notes to Users Viewing 3D Images
Pay attention to the following points when viewing images using 3D glasses with the projector: • You need 3D glasses to view 3D images. The projector uses DLP Link technology to synchronize with 3D glasses. You need to use the optional 3D glasses that support DLP Link (PJ 3D Glasses
Type 2).
• How 3D images are viewed may vary according to the individual.
• Do not use 3D glasses for viewing any material other than 3D images.
• Before viewing 3D images, make sure to read the manuals provided with your 3D glasses and 3D compatible content.
• Avoid viewing 3D images for a long period of time. Take a break of 15 minutes or longer after every hour of viewing.
• If you feel sick while viewing 3D images, stop viewing them. If you continue to feel sick, consult a doctor.
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							• When viewing 3D images in a room where an LED lighting system or fluorescent lights are used,you may feel that the light in the room flickers. If this is the case, dim the lights until you do not
notice any flickers, or turn off the lights.
• If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D images.
• To view 3D images, sit in front of the screen so that your eyes are parallel and level with the screen.
• Viewing 3D images from a place that is too close to the screen may result in eye strain. The distance between the screen and you should be at least three times the height of the screen.
• Adult supervision is required for children using 3D glasses.
• Viewing 3D images is not recommended for children under 6 years old. It may negatively affect development of their vision. Consult a doctor before using 3D glasses.
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