Ricoh Projector PJ X4241N User Manual

							2. Computer2 In/Monitor Out portFor inputting RGB signals, or outputting the image signals input into the "Computer1 In port" to an externaldisplay device. You can switch the purpose of this port in [Computer 2 Terminal] under [Default Settings 1].
3. Video In port For inputting image signals from a video player.
4. HDMI port For inputting HDMI signals from a computer or video player.
5. Audio In port For inputting audio signals from a computer or video player.
6. Audio Out port For outputting audio signals to an external speaker.
7. LAN port For connecting an Ethernet cable.
8. USB port For connecting a USB memory device or USB device cable.
Control Panel
1. Arrow buttons Used to operate the menu screen and the value bar. The [
] and [] buttons are used to adjust the keystone
distortion. The [
] and [] buttons are used to adjust the volume.
2. [Enter] button Enters the selected item or mode.
3. [Menu] button Displays the menu screen. Press it again to close the menu screen.
Projector Parts and Their Functions
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							4. [Input] buttonSwitches the signal input. For details about how to switch the input signal, see page 38 "Projecting an
Image".
5. [Power] button Turns the projector on and off. You can confirm the status of the projector with the indicator.• On: Power is on.
• Off: Power is off.
• Flashing at 1 or 3 second intervals: Standby.
• Flashing at short intervals: Starting up or cooling.
6. [Focus] button/[Eco] button • [Focus] button (RICOH PJ X3351N/WX3351N)Adjusts the focus manually. Press it, and then adjust the focus using the [
] and [] buttons.
• [Eco] button (RICOH PJ X4241N/WX4241N) Displays the [Energy Saving Settings] screen. On the [Energy Saving Settings] screen, you can specify
the energy saving settings for the lamp.
7. [AV Mute] button Temporarily blanks the screen and mutes the audio. The button lights up blue when the projector is muted.
1. Preparations for Using the Projector
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							Remote Control Parts and Their Functions
1. [Menu] buttonDisplays the menu screen. Press it again to close the menu screen.
2. [Input] button Switches the signal input. For details about how to switch the input signal, see page 38 "Projecting anImage".
3. [AV Mute] button Temporarily blanks the screen and mutes the audio. For details, see page 48 "Temporarily Blanking the
Image and Muting the Audio".
4. Arrow buttons Used to operate the menu screen and the value bar.
5. Number buttons Used to enter numbers.
6. [Power] button Turns the projector on and off.
7. [Freeze] button Temporarily freezes the image. For details, see page 49 "Freezing the Image".
8. [Magnify] button Displays the magnification ratio bar. Press it, and then specify the magnification ratio using the [
] and []
buttons. For details, see page 47 "Enlarging the Image".
Remote Control Parts and Their Functions
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							9. [Enter] buttonEnters the selected item or mode.
10. [Zoom] button Displays the digital zoom bar. Press it, and then adjust the size of the projected image using the [
] and []
buttons. For details, see page 43 "Reducing the size of the projected image".
11. [Focus] button • RICOH PJ X3351N/WX3351NAdjusts the focus manually. Press it, and then adjust the focus using the [
] and [] buttons. For details,
see page 44 "Adjusting the focus of RICOH PJ X3351N/WX3351N".
• RICOH PJ X4241N/WX4241N This button is not used.
12. [Keystone] button Displays the keystone adjustment bars. Press this, select [Keystone (Vertical)] or [Keystone (Horizontal)] using
the [
] and [] buttons, and then adjust the keystone distortion using the [] and [] buttons. For details, see
page 45 "Adjusting for Keystone Distortion".
13. [Volume] button Displays the volume control bar. Press it, and then adjust the volume of the speaker using the [
] and []
buttons. For details, see page 47 "Adjusting the Volume of the Speaker".
14. [Timer] button Displays the presentation timer. For details, see page 50 "Using the Presentation Timer".
15. [ID] button Registers the remote control ID. For details, see page 25 "Operating Multiple Projectors with the Remote
Control".
16. [R-Click] button This button is not used.
17. [Page] buttons Changes the image while projecting images from a USB device. Press [
] to go to the next page. Press [] to
go to the previous page.
18. [Eco] button Displays the [Energy Saving Settings] screen. On the [Energy Saving Settings] screen, you can specify theenergy saving settings for the lamp. For details, see page 49 "Specifying the Lamp Settings".
1. Preparations for Using the Projector
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							How to Use the Remote ControlYou can use the remote control to turn the projector on and off, and to change the signal of the imagebeing input and projected. You can also enlarge or reduce the image and mute the audio.
Note the following precautions when using the remote control: • Do not drop or hit the remote control.
• Do not place the remote control in a place that is very hot or very humid.
• Do not get the remote control wet. Also, do not place it on anything that is wet. • Do not dismantle the remote control.
Effective Range of the Remote Control
Point the remote control at the remote control receiver on the projector to use it. The effective range of the remote control is about 5 meters (16.4 feet) from the receiver and at an angleof about 15 degrees to the remote control receiver on the projector.
1. Distance: up to 5 meters (16.4 feet)
2. Angle: within 15 degrees
• The remote control may not be effective in some areas and in some conditions. If this happens, point the remote control at the projector and try it again.
• The remote control may not work if the remote control receiver on the projector is exposed to sunlight, fluorescent light, or strong light.
• You can use the remote control from behind the projector by reflecting the signal off of the screen. However, the effective range may change depending on the shape and material of the screen.
How to Use the Remote Control
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							Loading Batteries into the Remote Control• For safe operation, follow the warnings below regarding the batteries. If you use the batteriesincorrectly, it may result in fire or injury due to batteries leaking or exploding.
• Do not use batteries other than the ones specified.
• Do not mix and use batteries that are different types or that are new and old.
• Correctly insert batteries according to the polarity (
/).
• Do not charge non-rechargeable batteries.
• Do not heat or throw the batteries into fire or water.
• Do not connect the positive and negative terminals on a battery with a wire.
• Remove the batteries that are past their suggested use period or that are depleted.
• Remove the batteries when they will not be used for extended periods.
• Keep the batteries out of the reach of children. Children may swallow or choke on the batteries. If this happens, contact a doctor immediately.
Loading batteries
1. Remove the battery cover from the remote control.
2. Insert the batteries.
Note the direction of the positive and negative terminals when inserting the batteries.
3. Close the battery cover.
• Replace the batteries if the remote control does not work or if the effective distance becomes too
narrow.
1. Preparations for Using the Projector
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							Removing batteries
1.Remove the battery cover from the remote control.
2. Remove the batteries.
3. Close the battery cover.
Inputting Text
Use the keyboard that is displayed on screen to input text on the setting screen. 1. Select a character using the [
], [], [], and [] buttons on the remote control.
The selected character is highlighted in orange.
2. Press the [Enter] button.
The selected character appears in the text area.
3. After inputting all the characters, select [OK].
4. Press the [Enter] button.
• You can also use the number buttons on the remote control to input numbers.
Operating Multiple Projectors with the Remote Control
You can operate multiple projectors with a single remote control. It is possible to operate a maximum of
four projectors. To operate the projector with the remote control, you must assign the same ID number to
the projector and remote control.
Use the following procedure to assign the same ID number to the projector and the remote control.
How to Use the Remote Control
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							Assigning an ID number to the projector
To operate multiple projectors with a single remote control, assign a different ID number to each
projector. Use the buttons on the control panel to perform the following procedure.
1. Press the [Menu] button.
2. Select [Default Settings 2], and then press the [
] button.
3. Select [Remote Control ID], and then press the [Enter] button.
4. Select the ID number to assign to the projector, and then press the [Enter] button.
5.Select [OK] on the confirmation screen, and then press the [Enter] button.
6. Press the [Menu] button to close the menu screen.
Changing the remote control's ID number
You can switch the ID number of the remote control to match the ID number of a projector. You can
check the ID numbers of projectors in [Remote Control ID] in [Default Settings 2].
1. Preparations for Using the Projector
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							1.Press and hold the [ID] button, and then press the number button that is the ID number of
the projector you want to operate for at least three seconds.
After the ID number of the remote control is switched, you can operate the projector with the
remote control.
How to Use the Remote Control
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							Positioning the Projector
When positioning the projector, place it so that the projector's lens faces the screen. Make sure the
projector and the screen are parallel to each other.
Adjust the distance between the projector and the screen according to the size of the projected image.
For details, see page 29 "Relationship Between the Projection Distance and the Screen Size".
• The projector can be installed at any vertical angle. However, the projector cannot be tilted to the left or right. Do not use the projector horizontally inclined (±20 degrees or greater).
• When the projector is installed on a ceiling with the lens-down, be sure to press the [Power] button and wait until the projector cooling process completes before disconnecting the power cord.
Otherwise, you cannot turn the projector back on for up to approximately 25 minutes because it
needs to release the internal heat.
• When installing the projector lens-up, be sure to secure the projector to the wall or ceiling using brackets.
Projection Mode
• If a machine is installed and fixed on a wall or ceiling incorrectly, it may fall down and cause an injury. Contact your sales or service representative to install and fix a machine on a wall or
ceiling.
Four projection modes are available for the projector.
Select the setting according to the position of the projector in [Projection Mode] under [Default Settings
2]. For details, see page 107 "Default Settings 2 Menu".
1. Preparations for Using the Projector
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