Ricoh Projector PJ WU6181N User Manual

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❻ Preventing the Unauthorized Use of the Projector [SECURITY]
A keyword can be set for your projector using the Menu to avoid operation by an unauthorized user. When \
a keyword is set, turning 
on the projector will display the Keyword input screen. Unless the correct keyword is entered, the projector cannot project an image. 
• The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu.
To enable the Security function:
1. Press the MENU button.
  The menu will be displayed.
2....

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7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button.
 The confirmation screen will be displayed.
8.  Select [YES] and press the ENTER button.
 The SECURITY function has been enabled.
To turn on the projector when [SECURITY] is enabled:
1.  Press the POWER button.
  The projector will be turned on and display a message to the effect that the projector is locked.
2.  Press the MENU button.
3. Type in the correct keyword and press the ENTER button. The projector will display an...

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To disable the SECURITY function:
1. Press the MENU button.
  The menu will be displayed.
2.   Select [SETUP] → [CONTROL] → [SECURITY] and press the ENTER button.
 The OFF/ON menu will be displayed.
3.  Select [OFF] and press the ENTER button.
 The SECURITY KEYWORD screen will be displayed.
4. Type in your keyword and press the ENTER button.
  When the correct keyword is entered, the SECURITY function will be disabled.
NOTE: If you forget your keyword, contact your dealer. Your dealer will provide you...

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❼ Projecting 3D videos
This projector can be used to watch videos in 3D using commercially-available active shutter-type 3D eyewear. In order to synchronize 
the 3D video and eyewear, a commercially-available 3D emitter needs to be connected to the projector (on the projector side).
The 3D eyewear receives information from the 3D emitter and performs opening and closing on the left and right.
 CAUTION
Health precautions
Before use, please make sure to read any health precautions that may be stated in...

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(2) Press  the ▼ button to align the cursor with the [FORMAT] and press the ENTER button.
  The format screen will be displayed.
(3)  Select the input signal format using the ▼ button and then press the ENTER button.
 
  The 3D settings screen will disappear and the 3D video will be projected. 
  Press the MENU button and the on-screen menu will disappear.
  The 3D caution message screen will be displayed when switching to a 3D video (default factory setting when shipped). Please 
read the “Health...

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When videos cannot be viewed in 3D
Please check the following points when videos cannot be viewed in 3D.
Please also read the operating manual attached to the 3D eyewear.
Possible reasonsSolutions
The selected signal does not support 3D output. Please change the video signal input to one that supports 3D.
The format for the selected signal is turned to [OFF(2D)]. Please change the format in the on-screen menu to [AUTO] or a 
format that supports 3D.
A eyewear that is not supported by the projector is...

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❽ Controlling the Projector by Using an HTTP Browser
Overview
Using the web browser on the computer, the HTTP server screen of the projector can be displayed to operate the projector.
For the HTTP server screen of the projector, there is the basic HTTP server screen and the dedicated HTTP server screen.
Possible operations on the HTTP ser ver screen
(1) Possible operations on the basic HTTP ser ver screen 
• Configure the email notification. (ALERT MAIL)
  When the projector is connected to a network...

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•  This projector uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting method will vary depending on the version of browser. 
Please refer to the help files and the other information provided in your software.
Preparation before Use
Connect the projector to a commercially available LAN cable before engaging in browser operations. (→ page 166)
Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and...

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Handling of the Address for Operation via a Browser
Regarding the actual address that is entered for the address or entered to the URL column when operation of the projector is 
via a browser, the host name can be used as it is when the host name corresponding to the IP address of the projector has been 
registered to the domain name server by a network administrator, or the host name corresponding to the IP address of the pro-
jector has been set in the “HOSTS” file of the computer being used\...

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PICTURE: Controls the video adjustment of the projector.BRIGHTNESS ▲  Increases the brightness adjustment value.
BRIGHTNESS ▼  Decreases the brightness adjustment value.
CONTRAST ▲  Increases the contrast adjustment value.
CONTRAST ▼  Decreases the contrast adjustment value.
COLOR ▲  Increases the color adjustment value.
COLOR ▼  Decreases the color adjustment value.
HUE ▲  Increases the hue adjustment value.
HUE ▼  Decreases the hue adjustment value.
SHARPNESS ▲  Increases the sharpness adjustment...