Ricoh Projector PJ X4241N User Manual

							How to Read This Manual
Symbols
This manual uses the following symbols:
Indicates points to pay attention to when using the projector.
Indicates supplementary explanations of the projector’s functions, and instructions on resolving user
errors.
[ ]
Indicates the names of buttons on the control panel and remote control. It also indicates items displayed
on the menu screens.
(mainly Europe and Asia)
(mainly North America)
Differences in the functions of Region A and Region B models are indicated by two symbols. Read the
information indicated by the symbol that corresponds to the region of the model you are using. For
details about which symbol corresponds to the model you are using, see page 10 "Model-Specific
Information".
Notes
Contents of this manual are subject to change without prior notice.
Two kinds of size notation are employed in this manual.
Some illustrations in this manual might be slightly different from the machine. Certain options might not be available in some countries. For details, please contact your local dealer.
Depending on which country you are in, certain units may be optional. For details, please contact your
local dealer.
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							Model-Specific Information
This section explains how you can identify the region your projector belongs to.
There is a label on the bottom of the projector, located in the position shown below. The label contains
details that identify the region your projector belongs to. Read the label.
The following information is region-specific. Read the information under the symbol that corresponds to
the region of your projector.
(mainly Europe and Asia)
If the label contains the following, your projector is a region A model: • CODE XXXX -27
(mainly North America)
If the label contains the following, your projector is a region B model: • CODE XXXX -17
• Dimensions in this manual are given in two units of measure: metric and inch. If your projector is a Region A model, refer to the metric units. If your projector is a Region B model, refer to the inch
units.
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							1. Preparations for Using the Projector
This chapter explains the names and functions of the different parts of the projector and remote control,and how to use them. It also explains how to position the projector and how to connect it to other
equipment.
Precautions for Using the Projector
• If metal objects, or water or other fluids fall inside this machine, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall
outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.• Do not use any power sources other than those that match the specifications shown. Doing so could result in fire or electric shock.• The supplied power cord is for use with this machine only. Do not use it with other appliances.Doing so could result in fire or electric shock.• It is dangerous to handle the power cord plug with wet hands. Doing so could result in electricshock.• Do not place the power cord and connection cable in front of the lens or exhaust vents when theproduct is turned on. Doing so may result in fire.• Be sure to locate the machine as close as possible to a wall outlet. This will allow easydisconnection of the power cord in the event of an emergency.• Do not look into the lens or vent when the machine is on. The bright light may damage your eyes.Be especially careful in an environment with children.• Do not use flammable sprays or solvents in the vicinity of this machine. Also, avoid placing theseitems in the vicinity of this machine. Doing so could result in fire or electric shock.• Do not place low heat resistant material near the exhaust vents. Hot air may come from the exhaust vents, resulting in damage to the machine or an accident.• Do not place the power cord and connection cable in a way that might cause someone to tripand fall. The machine might fall over and cause an injury.
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							• Push the power plug all the way into the power outlet. Do not use a power outlet with a looseconnection. Doing so may result in heat buildup. Plug the power cord in the correct direction into
the base. If they are not plugged in correctly, it could result in smoke, fire, or electric shock.• When disconnecting the power cord from the wall outlet, always pull the plug, not the cord. Pulling the cord can damage the power cord. Use of damaged power cords could result in fire
or electric shock.• Do not block the projection light when it is on. If you do so, the part that is blocking the projection light may get quite hot and deform, deteriorate or cause a burn or fire. The reflected light may
make the lens hot and cause a machine failure. To temporarily suspend projection, select the AV
mute function. To suspend longer, turn off the machine.• Do not increase the volume unless you are listening while increasing the volume. Also, lower the volume before turning off the power, because a loud sound may be emitted when the power isturned on and cause hearing damage.• Do not tilt the machine horizontally more than ±20 degrees. Doing so may cause the entrance of foreign objects in the housing of the machine which could result in fire or electric shock.
• Power Source
•
(mainly Europe and Asia)
220–240 V, 1.7 A or more, 50/60Hz
•
(mainly North America)
120 V, 3.1 A or more, 60Hz
Please be sure to connect the power cord to a power source as above.
1. Preparations for Using the Projector
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							Main Functions
The projector features the following functions that you can use.
360-degree installation angle
The 360-degree installation angle enables tilt-free vertical projection.
Auto eco function
The projector switches the lamp power automatically by detecting the brightness of the projecting
location and image signals. This function is useful for energy saving.
Quick on
The projector starts projection automatically if it detects a device that is connected.
Horizontal keystone distortion adjustment
You can adjust for horizontal keystone distortion which occurs when the projector is tilted to the
right or left.
Auto keystone function
The projector automatically adjusts for the vertical distortion of the projected image according to
the angle at which the projector is positioned.
Automatic focus function (RICOH PJ X3351N/WX3351N only)
The projector automatically adjusts the focus when you turn on the projector and reposition it.
AV Mute/Freeze
Pressing the [AV Mute] button mutes the sound and blanks the screen. Pressing the [Freeze] button
freezes the image temporarily.
Magnify/Zoom
Pressing the [Magnify] button enlarges the projected image. Pressing the [Zoom] button reduces the
projected image.
Presentation timer function
Pressing the [Timer] button displays the countdown timer on the projection screen. You can check
the elapsed time on the projection screen.
Wall color mode
You can adjust the hue of the image in accordance with the color of the wall on which it isprojected.
Password setting/Key lock
You can specify a password for the projector to limit the people that can use it. The buttons on the
control panel can be disabled with the key lock setting to prevent misoperation.
Main Functions
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							Administrator authenticationEnable administrator authentication so that only the administrator can change the security settings.
This improves the security of the projector because general users cannot change the settings.
User logo function
The projector can project a registered logo or image when there is no signal or when it is startingup.
Presentations without a computer
The projector can project JPEG and MPEG files stored on a USB memory device or a digital
camera.
It is possible to convert PowerPoint materials to JPEG format using JPEG Conversion Tool and then
project them using the projector.
QuickProjection
QuickProjection is an application that is provided with the projector and is used for connecting theprojector and a computer to project images.
Miracast (RICOH PJ X3351N/WX3351N/WX4241N only)
The projector is compatible with Miracast, which allows you to duplicate the screen of your smart
device on the projection screen.1. Preparations for Using the Projector
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							Checking the Accessories
The projector is provided with the following accessories. Make sure that everything is included in the
package.
If anything is missing or damaged, contact your sales representative or service representative.Read This First
Start GuideRemote control
AAA battery LR03
CD-ROMRGB cable
Power cordWarranty card
Carrying bag
(RICOH PJ X3351N/WX3351N only)
• The bundled accessories may vary depending on the location that this projector was purchased. • Use only the RGB cable and power cord provided with the projector.
Checking the Accessories
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							• The various applications are on the provided CD-ROM. For instructions about using theapplications, see page 64 "How to Use JPEG Conversion Tool", page 77 "How to Use
QuickProjection", and page 151 "Managing the Projector Using Projector Management Utility".1. Preparations for Using the Projector
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							Projector Parts and Their FunctionsExterior
The illustrations below depict the RICOH PJ X3351N/WX3351N.
1. Lamp cover Remove to replace the lamp.
2. Zoom lever/Focus lever • Zoom lever (RICOH PJ X3351N/WX3351N)Adjusts the size of the projected image.
• Focus lever (RICOH PJ X4241N/WX4241N) Adjusts the focus of the projected image.
3. Illuminance sensor Measures the brightness of the projecting location.
4. Control panel See page 19 "Control Panel".
5. AC In socket For connecting the power cord set provided with the projector.
6. Exhaust vents Releases hot air from inside the projector.
7. Lens Enlarges and projects the image (light).
8. Remote control receiver Receives the signal from the remote control.
Projector Parts and Their Functions
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							9. Adjustable feetAdjusts the angle of the projection. Adjustable feet are located on the left and right sides on the projector.
10. Interactive kit attachment cover Remove this cover when attaching the adapter for the optional interactive kit. Be sure to disconnect the powercord before attaching or detaching the adapter. Also, be sure to attach the cover before turning on theprojector. For detail, see the manual for the interactive kit.
11. Intake vents For circulating air from the outside to cool the projector. Be sure to use the projector with the intake vents coverattached.
12. LED indicators You can confirm the status of the projector by referring to the LED indicators. The left LED shows the status of
the lamp, and the right LED shows the temperature inside the projector. For details, see page 131 "Indicator
Display List".
13. Speaker Outputs the audio input from an external device.
14. Security slot For connecting an anti-theft cable.
15. Security bar For connecting an anti-theft cable or chain.
• The top of the projector is covered with a protective film when it is shipped. Remove the film beforeusing the projector.
Ports on the Projector
The illustrations below depict the RICOH PJ X3351N/WX3351N.
1. Computer1 In port (Y/Pb/Pr) For inputting RGB signals from a computer or component image signals (Y/Pb/Pr) from a video player.
1. Preparations for Using the Projector
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