Ricoh Projector PJ WU6181N User Manual

ix
Clearance for Installing the Projector
Allow ample clearance between the projector and its surroundings as shown below.
The high temperature exhaust coming out of the device may be sucked into the device again.
Avoid installing the projector in a place where air movement from the HVAC is directed at the projector.
Heated air from the HVAC can be taken in by the projector's intake vent. If this happens, the temperature inside the projector will 
rise too high causing the over-temperature protector...

x
Table of Contents
Important Information .................................................................................................................................i
1. Introduction ...........................................................................................................................................\
.............. 1
❶ What’s in the Box?  ............................................................................................................... 1
❷ Introduction to the...

xi
❹ Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] ...31
Checking Energy-Saving Effect  [CARBON METER] ................................................... 32
❺ Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE]  ......................33
6 Preventing the Unauthorized Use of the Projector [SECURITY] ........................................ 36
7 Projecting 3D videos...

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[INSTALLATION].................................................................................................\
....... 109
[CONTROL]  ....................................................................................\
............................ 112
[NETWORK SETTINGS]  ............................................................................................. 120
[SOURCE OPTIONS]  ................................................................................................\
. 125
[POWER...

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Download service ................................................................................................\
.......181
Operating Environment ....................................................................................\
.......... 181
❷ Installing Software Program  ............................................................................................. 183
Installation for Windows software  .............................................................................. 183
Using on...

1
1. Introduction
❶ What’s in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to s\
hip your projector.
Projector
Dust cap for lens
* The projector is shipped without a 
lens. For the types of lens and throw 
distances, see page 231. Remote control
AA alkaline batteries 
(x2)Input selection character 
sticker
Power cord
Lens theft prevention screw 
This screw makes it difficult to...

2
❷ Introduction to the Projector
This section introduces you to your new projector and describes the features and controls.
Congratulations on Your Purchase of the Projector
This projector is one of the very best projectors available today. The projector enables you to project precise images up to 500 
inches across (measured diagonally) from your PC or Mac computer (desktop or notebook), VCR, Blu-ray player,\
 or document camera.
You can use the projector on a tabletop or cart, you can use the...

3
• Simultaneous display of 2 images (PIP/PICTURE BY PICTURE)
  Two images can be projected simultaneously with a single projector.
  There are two types of layouts for the two images: “picture-in-picture” in which a sub-picture is displayed on the main picture, 
and “picture-by-picture” in which the main and sub pictures are displayed next to each other.
•  Multi-screen projection using multiple projectors
  This projector is equipped with multiple HDMI input & output terminals that can connect multiple...

4
Maintenance
• Maximum lamp replacement time of 4000 hours and no need to clean the filters
  When used in the eco mode, the lamp replacement time* is extended to a maximum of 4000 hours.
  * This time is not guaranteed.
  Furthermore, this projector uses large 2-layer filters. When these filters are replaced with new ones when changing the lamp, 
there is no need for regular filter cleaning.
*  Actual menus may be different from the menu images in this user’s manual.
1. Introduction  

5
About this user ’s manual
The fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to review the 
user’s manual. This may save you time later on. At the beginning of e\
ach section of the manual you’ll find an overview. If the 
section doesn’t apply, you can skip it.
Notation by Resolution
These indicate the descriptions of the model groups according to the resolution of the liquid crystal panels.
WUXGA Type
Applicable to models PJ WU6181N.
WXGA...