Ricoh Projector PJ WX4152N User Manual

							Projecting files
1.
Turn the projector on.
1. Press the [Input] button to switch the input signal to [Server]. For details about how to switch the input signal, see page 35 "Projecting an Image".
The list of DLNA servers is displayed.
2. Select the server that has the files to be projected.
The list of files in the root directory is displayed.
If [DLNA Certification Mode] in [Network Application Settings] is specified as [Enable], some
video files do not appear in the file list. For details, see page 134 "Network Application Settings
Menu".
3. Select the file, [Slideshow], or folder, and then press the [Enter] button.
• When a file is selected
If you select a JPEG file, its image is projected. If you select an MPEG file, the video plays.
•
When [Slideshow] is selected
A slide show starts with the files in the current folder.
• When a folder is selected The file list within the folder is displayed. Repeat this step until the file you want to project is
displayed. • Images are displayed in the numerical and alphabetical order of their file name headers.
•
You can specify the slide show switching interval for still images in [Display Interval (sec.)] in
[Server] under [Network Application Settings].
•

If a video file is in a folder that has been selected for a slide show, the entire video plays. When the
video finishes, the next file is displayed.
Controlling the projected image How to control a still image
•[Enter] button: Starts the slide show from the projected image. Stops the slide show that is in
progress.
•

[ ] button: Displays the next image.
• [ ] button: Displays the previous image. Projecting Images Using DLNA-Compatible Devices
79      
						

							• [ ] button: Rotates the image 90° to the right.
• [ ] button: Rotates the image 90° to the left.
• [Menu] button: Returns to the file list screen.
How to control a video
•
[Enter] button: Pauses or restarts the video.
• [ ] button: Fast forwards the video. If a video is paused, displays the next image.
• [ ] button: Rewinds the video. If a video is paused, displays the previous image.
• [ ] button: Increases the volume.
• [ ] button: Decreases the volume.
• [Menu] button: Returns to the file list screen. • The rewind and fast forward speed increases three levels each time the button is pressed. To
reduce the speed to its original, press the [Enter] button.
• If any operation except for volume adjustment is performed during the slide show, the slide show
stops.
5. Using the Projector via a Network
80         
						

							Projecting Images Using Smart Devices
The projector is compatible with Miracast. Using Miracast, the projector can be connected to your smart
device peer-to-peer, and you can project the screen of your smart device on the projection screen.
• For details about supported file types for this function, see page 76 "Projecting Images Using
DLNA-Compatible Devices".
1. Turn the projector on.
2. Press the [Input] button to switch the input signal to Miracast. For details about how to switch the input signal, see page 35 "Projecting an Image".
When the standby screen for [Network PC] input is displayed, you can also select [Miracast] at the
upper left corner of the projection screen.
The standby screen for [Miracast] input appears.
3. When the input is switched to [Miracast] for the first time, the screen to specify whether or
not to skip the device confirmation appears. Select either [Skip] or [Do not Skip].
If you select [Skip], you do not need to operate the controls on the projector when using the push-
button method to connect.
This setting can be changed to [Do not Skip] in [Check Connection Terminal] under "Miracast" on
the network application configuration menu.
4. Check the projector name on the projection screen. 5.
On your smart device, enable the wireless output (Miracast) function.
6. On your smart device, select the projector name checked in Step 3 as the destination
device.
7. If the Push button method is selected as the authentication method on your smart device,
select [Connect] on the projection screen, and then press the [Enter] button. If the PIN Projecting Images Using Smart Devices
81  
DHY106   
						

							code method is selected, enter the PIN code displayed on the projection screen into your
smart device.
This procedure is not necessary required if [Skip] is selected in Step 3 when the push-button method
is used.
8. On your smart device, select the file you want to project.
The selected file is projected. • For details about how to control the projected image and stop the projection, see the manuals
provided with your smart device.
5. Using the Projector via a Network
82   
						

							6. Using the Interactive Function
(RICOH PJ WX4152NI only)
This chapter explains how to use the interactive function.
Preparations for Using the Interactive Function
(RICOH PJ WX4152NI only)
• To use the interactive function, you must use an RGB cable or an HDMI cable to connect the
projector and computer. You cannot use the interactive function if another type of cable is used for
the connection.
• The interactive function cannot be used when a screen is displayed on the Windows extended desktop.
The interactive function allows you to operate a computer connected to the projector directly on the
projection screen. You can also write and draw on a projected screen using the included software
"RICOH PJ Interactive Software".
To use the interactive function, the following settings are required. Step
Setting Contents Reference
1 Set Interactive Mode to [On]. page 84 "Enabling Interactive
Mode"
2 Register the computer USB adapter to the projector. page 85 "Registering the
Computer USB Adapter" 83 
CZE126   
						

							Step
Setting Contents Reference
3 Enable the projector to recognize the electronic pen. page 88 "Enabling the Projector
to Recognize the Electronic Pen"
4 Install RICOH PJ Interactive Software on a computer. page 90 "Installing RICOH PJ
Interactive Software"• You only need to perform Steps 1 to 3 to use the electronic pen to operate the computer from its
projected image.
• You must perform Steps 1 to 4 to write and draw on the screen.
Enabling Interactive Mode In Interactive Mode, the projector can recognize the electronic pen and the computer USB adapter.
We recommend disabling wireless LAN communication when you enable Interactive Mode. To disable
wireless LAN communication, select [Wired LAN] or [Disable] in [Network Interface] under [Network
Settings]. For details, see page 125 "Network Settings Menu".
1. Turn on the projector to project the screen.
For details about how to turn on the projector, see page 35 "Turning On the Projector".
2. Press the [Menu] button.
3. Select [Default Settings 1], and then press the [ ] button.6. Using the Interactive Function (RICOH PJ WX4152NI only)
84  
CZE040   
						

							4.
Select [Interactive], and then press the [Enter] button.
5. Select [Interactive Mode], and then press the [Enter] button.
6. Select [On], and then press the [Enter] button. 7.
Press the [Menu] button twice to close the menu screen.
To go on to register a computer USB adapter, see page 85 "Registering the Computer USB
Adapter".
Registering the Computer USB Adapter • Keep computer USB adapter out of reach of children. If a child accidentally swallows a
computer USB adapter, consult a doctor immediately. To use the computer USB adapter in Interactive Mode, the adapter must be registered to the projector.
Once the computer USB adapter is registered to the projector, there is no need to register it again. You
can use the computer USB adapter with any computer that is connected to the projector.
The following operating environment is required to use the computer USB adapter. Preparations for Using the Interactive Function (RICOH PJ WX4152NI only)
85
CZE041    
						

							Item
Specifications
Operating System • Windows 7 •Windows 8
•
Windows 8.1
• Windows 10
USB port • USB Type A
Do not use a USB hub. 1.
Have a computer USB adapter at hand. 2.
Turn on the projector.
For details about how to turn on the projector, see page 35 "Turning On the Projector".
3. Connect the computer to the projector using an RGB cable or an HDMI cable.
For details about how to connect the computer to the projector, see page 30 "Connecting to the
RGB out port" and page 30 "Connecting to the HDMI port".
4. Project the computer screen on the projector screen.
For details about how to project the computer screen, see page 36 "Projecting an Image".
5. Press the [Menu] button.
6. Using the Interactive Function (RICOH PJ WX4152NI only)
86
CWD002   
						

							6.
Select [Default Settings 1], and then press the [ ] button.
7.
Select [Interactive], and then press the [Enter] button.
8. Check that [Interactive Mode] is set to [On].
For the setting procedure, see page 84 "Enabling Interactive Mode".
9. Select [PC Adapter Registration] and press the [Enter] button. 10.
Install the computer USB adapter into the computer.
Upon being installed, the computer USB adapter flickers twice every 0.5 seconds. Preparations for Using the Interactive Function (RICOH PJ WX4152NI only)
87 
CZE040 
CZE042   
						

							• If registration succeeds
The message "Registration has completed." appears. The computer USB adapter flickers every
two seconds. Press the [Enter] button to close the message.
• If registration fails
If there are any obstacles between the projector and computer, the attempt to perform
registration will fail.
Registration should complete in under 2 minutes. If it does not complete after 2 minutes,
remove the USB adapter from the computer, and then insert it again.
11. Press the [Menu] button twice to close the menu screen. • Do not register computer USB adapters for multiple projectors at the same time. The computer USB
adapter might not be registered correctly.
Enabling the Projector to Recognize the Electronic Pen Once the projector recognizes the electronic pen, you can directly operate the computer display on the
screen.
1. Turn on the projector.
For details about how to turn on the projector, see page 35 "Turning On the Projector".
2. Connect the computer to the projector using an RGB cable or an HDMI cable.
For details about how to connect the computer to the projector, see page 30 "Connecting to the
RGB out port" and page 30 "Connecting to the HDMI port".
3. Project the computer screen on the projector screen.
For details about how to project the computer screen, see page 36 "Projecting an Image".
6. Using the Interactive Function (RICOH PJ WX4152NI only)
88
CWD013