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Projector
PA622U/PA522U
PA672W/PA572W
PA722X/PA622X
User’s Manual
Model No. NP-PA622U/NP-PA522U/NP-PA672W/NP-PA572W/NP-PA722X/ NP-PA622X
Ver. 1 1/2014
•Apple, Mac, Mac OS, and MacBook are trademarks of Apple Inc. registered in the U.S. and other countries.
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•Virtual Remote Tool uses WinI2C/DDC library, © Nicomsoft Ltd.
•HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
•DisplayPort and DisplayPort Compliance Logo are trademarks owned by the Video Electronics Standards Association.
•Trademark PJLink is a trademark applied for trademark rights in Japan, the United States of America and other countries and areas.
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•Blu-ray is a trademark of Blu-ray Disc Association
•CRESTRON and ROOMVIEW are registered trademarks of Crestron Electronics, Inc.in the United States and other countries.
•Other product and company names mentioned in this user’s manual may be the trademarks or registered trademarks of their respective holders.
NOTES
(1)The contents of this user’s manual may not be reprinted in part or whole without permission.
(2)The contents of this user’s manual are subject to change without notice.
(3)Great care has been taken in the preparation of this user’s manual; however, should you notice any questionable points, errors or omissions, please contact us.
(4)Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed to result from using the Projector.
Important Information
Safety Cautions
Precautions
Please read this manual carefully before using your NEC projector and keep the manual handy for future reference.
CAUTION
To turn off main power, be sure to remove the plug from power outlet.
The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN THE CABINET.
THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock.Therefore, it is dangerous to make any kind of contact with any part inside of the unit.
This symbol alerts the user that important information concerning the operation and maintenance of this unit has been provided.
The information should be read carefully to avoid problems.
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
DO NOT USETHIS UNIT’S PLUGWITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALLTHE PRONGS CAN BE FULLY INSERTED.
DOC Compliance Notice (for Canada only)
This Class B digital apparatus complies with Canadian ICES-003.
Machine Noise Information Regulation - 3. GPSGV,
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779.
CAUTION
Avoid displaying stationary images for a prolonged period of time.
Doing so can result in these images being temporarily sustained on the surface of the LCD panel.
If this should happen, continue to use your projector. The static background from previous images will disappear.
Disposing of your used product
EU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark (left) must be disposed of separately from normal household waste. This includes projectors and their electrical accessories or lamps.When you dispose of such products, please follow the guidance of your local authority and/or ask the shop where you purchased the product.
After collecting the used products, they are reused and recycled in a proper way. This effort will help us reduce the wastes as well as the negative impact such as mercury contained in a lamp to the human health and the environment at the minimum level.
The mark on the electrical and electronic products only applies to the current European Union Member States.
i
Important Information
WARNING TO CALIFORNIA RESIDENTS:
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio / TV technician for help.
For UK only: In UK, a BS approved power cord with moulded plug has a Black (five Amps) fuse installed for use with this equipment. If a power cord is not supplied with this equipment please contact your supplier.
Important Safeguards
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them carefully and heed all warnings.
Installation
•Do not place the projector in the following conditions:
-on an unstable cart, stand, or table.
-near water, baths, or damp rooms.
-in direct sunlight, near heaters, or heat radiating appliances.
-in a dusty, smoky or steamy environment.
-on a sheet of paper or cloth, rugs or carpets.
•If you wish to have the projector installed on the ceiling:
-Do not attempt to install the projector yourself.
-The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury.
-In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes.
-Please consult your dealer for more information.
ii
Important Information
WARNING
•Do not cover the lens with the lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap due to the heat emitted from the light output.
•Do not place any objects, which are easily affected by heat, in front of the projector lens. Doing so could lead to the object melting from the heat that is emitted from the light output.
Do not use the projector with it leaning to the left and right.This may result in a malfunction. However, portrait installation is possible* (when a custom-designed stand is made). For portrait installation, install the projector with the air intake at the bottom and leave a space of at least 130 mm below the air intake.
130 mm or more
Fire and Shock Precautions 
•Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow enough space between your projector and a wall. (→ page vii)
•Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while the projector is turned on and immediately after the projector is turned off. Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation.
Use caution when picking up the projector.
•Prevent foreign objects such as paper clips and bits of paper from falling into your projector.Do not attempt to retrieve any objects that might fall into your projector.Do not insert any metal objects such as a wire or screwdriver into your projector. If something should fall into your projector, disconnect it immediately and have the object removed by a qualified service personnel.
•Do not place any objects on top of the projector.
•Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
•The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power supply fits this requirement before attempting to use your projector.
•Do not look into the lens while the projector is on. Serious damage to your eyes could result.
•Keep any items (magnifying glass etc.) out of the light path of the projector.The light path being projected from the lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause an unpredictable outcome such as a fire or injury to the eyes.
•Do not place any objects, which are easily affected by heat, in front of a projector exhaust vent.
Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the exhaust.
iii
Important Information
•Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire.
-Do not use any power cord other than the one supplied with the projector.
-Do not bend or tug the power cord excessively.
-Do not place the power cord under the projector, or any heavy object.
-Do not cover the power cord with other soft materials such as rugs.
-Do not heat the power cord.
-Do not handle the power plug with wet hands.
•Turn off the projector, unplug the power cord and have the projector serviced by a qualified service personnel under the following conditions:
-When the power cord or plug is damaged or frayed.
-If liquid has been spilled into the projector, or if it has been exposed to rain or water.
-If the projector does not operate normally when you follow the instructions described in this user’s manual.
-If the projector has been dropped or the cabinet has been damaged.
-If the projector exhibits a distinct change in performance, indicating a need for service.
•Disconnect the power cord and any other cables before carrying the projector.
•Turn off the projector and unplug the power cord before cleaning the cabinet or replacing the lamp.
•Turn off the projector and unplug the power cord if the projector is not to be used for an extended period of time.
•When using a LAN cable:
For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.
CAUTION
•Do not use the tilt-foot for purposes other than originally intended. Misuses such as gripping the tilt-foot or hanging on the wall can cause damage to the projector.
•Do not send the projector in the soft case by parcel delivery service or cargo shipment.The projector inside the soft case could be damaged.
•Select [HIGH] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select [SETUP] → [OPTIONS(1)] → [FAN MODE] → [MODE] → [HIGH].)
•Do not move the projector by holding the cable cover. Doing so may result in the projector falling or causing injury.
•Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so can cause damage to the AC IN connector of the projector and (or) the prong plug of the power cable.
To turn off the AC power supply when the projector is powered on, use a power strip equipped with a switch and a breaker.
•Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is blinking blue. Doing so could cause premature lamp failure.
Caution on Handling the Optional Lens
When shipping the projector with the lens, remove the lens before shipping the projector. Always attach the dust cap to the lens whenever it is not mounted on the projector.The lens and the lens shift mechanism may encounter damage caused by improper handling during transportation.
Do not hold the lens part when carrying the projector.
Doing so could cause the focus ring to rotate, resulting in accidental dropping of the projector.
Remote Control Precautions
•Handle the remote control carefully.
•If the remote control gets wet, wipe it dry immediately.
•Avoid excessive heat and humidity.
•Do not short, heat, or take apart batteries.
•Do not throw batteries into fire.
•If you will not be using the remote control for a long time, remove the batteries.
•Ensure that you have the batteries’ polarity (+/−) aligned correctly.
•Do not use new and old batteries together, or use different types of batteries together.
•Dispose of used batteries according to your local regulations.
iv
Important Information
Note for US Residents
The lamp in this product contains mercury. Please dispose according to Local, State or Federal Laws.
Lamp Replacement
•Use the specified lamp for safety and performance.
•To replace the lamp, follow all instructions provided on page 142.
•Be sure to replace the lamp and filter when the message [THE LAMP HAS REACHED THE END OF ITS USABLE
LIFE. PLEASE REPLACE THE LAMP AND FILTER. USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.] appears. If you continue to use the lamp after the lamp has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury.
If this happens, contact your dealer for lamp replacement.
A Lamp Characteristic
The projector has a high-pressure mercury lamp as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on and off will increase the possibility of its lower brightness.
CAUTION:
•DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off and then disconnect the power cord. Allow at least one hour for the lamp to cool before handling.
•When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass fragments could fall if the lamp has been burned out.
About High Altitude mode
•Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5249 feet/1600 meters or higher.
Using the projector at altitudes approximately 5249 feet/1600 meters or higher without setting to [HIGH ALTITUDE] can cause the projector to overheat and the protector could shut down. If this happens, wait a couple minutes and turn on the projector.
•Using the projector at altitudes less than approximately 5249 feet/1600 meters and setting to [HIGH ALTITUDE] can cause the lamp to overcool, causing the image to flicker. Switch [FAN MODE] to [AUTO].
•Using the projector at altitudes approximately 5249 feet/1600 meters or higher can shorten the life of optical components such as the lamp.
About Copyright of original projected pictures:
Please note that using this projector for the purpose of commercial gain or the attraction of public attention in a venue such as a coffee shop or hotel and employing compression or expansion of the screen image with the following functions may raise concern about the infringement of copyrights which are protected by copyright law.
[ASPECT RATIO], [KEYSTONE], Magnifying feature and other similar features.
Turkish RoHS information relevant for Turkish market
EEE Yönetmeliğine Uygundur.
This device is not intended for use in the direct field of view at visual display workplaces.To avoid incommoding reflections at visual display workplaces this device must not be placed in the direct field of view.
v
Important Information
Health precautions to users viewing 3D images
Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your 3D eyeglasses or your 3D compatible content such as Blu-ray Discs, video games, computer’s video files and the like.
To avoid any adverse symptoms, heed the following:
•Do not use 3D eyeglasses for viewing any material other than 3D images.
•Allow a distance of 2 m/7 feet or greater between the screen and a user. Viewing 3D images from too close a distance can strain your eyes.
•Avoid viewing 3D images for a prolonged period of time. Take a break of 15 minutes or longer after every hour of viewing.
•If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D images.
•While viewing 3D images, if you get sick such as nausea, dizziness, queasiness, headache, eyestrain, blurry vision, convulsions, and numbness, stop viewing them. If symptoms still persist, consult a doctor.
•View 3D images from the front of the screen.Viewing from an angle may cause fatigue or eyestrain.
Power management function
In order to keep power consumption low, the following power management functions (1) and (2) have been set when shipped from the factory. Please display the on-screen menu and change the settings (1) and (2) according to the aim of using the projector.
1.STANDBY MODE (Factory preset: NORMAL)
•When [NORMAL] is selected for [STANDBY MODE], the following connectors and functions will not work:
HDMI OUT connector, AUDIO OUT connector, Ethernet/HDBase T Port, USB-A Port, LAN functions, Mail Alert function
(→ page 114)
2.AUTO POWER OFF (Factory preset: 60 minutes)
•When [1:00] is selected for [AUTO POWER OFF], you can enable the projector to automatically turn off in 1 hour if there is no signal received by any input or if no operation is performed.
(→ page 115)
vi
Important Information
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 to automatically turn off the projectors power.
Example 1 – If there are walls on both sides of the projector.
20 cm/7.9" or greater |
13 cm/5.1" or greater |
Lamp cover |
Filter cover |
|
(Ventilation (inlet)) |
NOTE:
The drawing shows the proper clearance required for the front, back and top of the projector.
Example 2 – If there is a wall behind the projector.
10 cm/3.9" or greater
Ventilation (outlet)
NOTE:
The drawing shows the proper clearance required for the back, sides and top of the projector.
Example 3 – In the case of portrait projection.
13 cm/5.1" or greater
Filter cover (Ventilation (inlet))
NOTE:
•The drawing shows the proper clearance required for the front, back and top of the projector.
•See page 134 for an installation example on portrait projection.
vii
Table of Contents |
|
Important Information............................................................................................ |
i |
1. Introduction............................................................................................................ |
1 |
What’s in the Box?........................................................................................................... |
1 |
Introduction to the Projector............................................................................................ |
2 |
Congratulations on Your Purchase of the Projector................................................... |
2 |
Installation................................................................................................................. |
2 |
Videos........................................................................................................................ |
2 |
Network..................................................................................................................... |
3 |
Energy-saving............................................................................................................ |
3 |
Maintenance.............................................................................................................. |
3 |
About this user’s manual........................................................................................... |
4 |
Part Names of the Projector............................................................................................ |
5 |
Front/Top.................................................................................................................... |
5 |
Rear........................................................................................................................... |
6 |
Control Panel/Indicator Section................................................................................. |
7 |
Terminal Panel Features............................................................................................ |
8 |
Part Names of the Remote Control................................................................................. |
9 |
Battery Installation................................................................................................... |
10 |
Remote Control Precautions................................................................................... |
10 |
Operating Range for Wireless Remote Control....................................................... |
11 |
2. Projecting an Image (Basic Operation)................................................ |
12 |
Flow of Projecting an Image.......................................................................................... |
12 |
Connecting Your Computer/Connecting the Power Cord.............................................. |
13 |
Turning on the Projector................................................................................................ |
14 |
Note on Startup screen (Menu Language Select screen)....................................... |
15 |
Selecting a Source........................................................................................................ |
16 |
Selecting the computer or video source.................................................................. |
16 |
Adjusting the Picture Size and Position......................................................................... |
18 |
Adjusting the vertical position of a projected image (Lens shift).............................. |
19 |
Focus....................................................................................................................... |
20 |
Applicable lens: NP30ZL......................................................................................... |
21 |
Applicable lens: NP11FL......................................................................................... |
22 |
Zoom....................................................................................................................... |
23 |
Adjusting the Tilt Feet.............................................................................................. |
23 |
Optimizing Computer Signal Automatically................................................................... |
24 |
Adjusting the Image Using Auto Adjust................................................................... |
24 |
Turning Up or Down Volume.......................................................................................... |
24 |
Turning off the Projector................................................................................................ |
25 |
After Use....................................................................................................................... |
26 |
3. Convenient Features....................................................................................... |
27 |
Turning off the Image and Sound.................................................................................. |
27 |
Freezing a Picture......................................................................................................... |
28 |
Enlarging a Picture........................................................................................................ |
28 |
Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO |
|
MODE]..................................................................................................................... |
29 |
viii
Table of Contents |
|
Checking Energy-Saving Effect [CARBON METER]............................................... |
30 |
Using the Optional Remote Mouse Receiver (NP01MR).............................................. |
31 |
Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE].................. |
33 |
Preventing the Unauthorized Use of the Projector [SECURITY]................................... |
36 |
Projecting 3D videos..................................................................................................... |
39 |
Procedure to watch 3D videos using this projector................................................. |
39 |
When videos cannot be viewed in 3D..................................................................... |
41 |
Controlling the Projector by Using an HTTP Browser................................................... |
42 |
4. Multi-Screen Projection................................................................................ |
48 |
Things that can be done using multi-screen projection................................................. |
48 |
Case 1. Using a single projector to project two types of videos [PIP/PICTURE |
|
BY PICTURE].......................................................................................................... |
48 |
Case 2. Using four projectors (liquid crystal panel: XGA) to project videos with |
|
a resolution of 1920 × 1080 pixels [TILING]............................................................ |
49 |
Things to note when installing projectors................................................................ |
51 |
Displaying Two Pictures at the Same Time................................................................... |
52 |
Projecting two screens............................................................................................ |
53 |
Switching the main display with the sub-display and vice versa.............................. |
54 |
Restrictions.............................................................................................................. |
55 |
Displaying a Picture Using [EDGE BLENDING]............................................................ |
56 |
Setting the overlap of projection screens................................................................ |
57 |
Black Level Adjustment........................................................................................... |
60 |
5. Using On-Screen Menu................................................................................. |
62 |
Using the Menus........................................................................................................... |
62 |
Menu Elements............................................................................................................. |
63 |
List of Menu Items......................................................................................................... |
64 |
Menu Descriptions & Functions [INPUT]....................................................................... |
70 |
1:HDMI1.................................................................................................................. |
70 |
2:HDMI2.................................................................................................................. |
70 |
3:DisplayPort........................................................................................................... |
70 |
4:BNC...................................................................................................................... |
70 |
5:BNC(CV)............................................................................................................... |
70 |
6:BNC(Y/C).............................................................................................................. |
70 |
7:COMPUTER......................................................................................................... |
70 |
8:HDBaseT.............................................................................................................. |
70 |
ENTRY LIST............................................................................................................ |
70 |
TEST PATTERN...................................................................................................... |
70 |
Menu Descriptions & Functions [ADJUST]................................................................... |
74 |
[PICTURE]............................................................................................................... |
74 |
[IMAGE OPTIONS].................................................................................................. |
78 |
[VIDEO]................................................................................................................... |
82 |
[3D SETTINGS]....................................................................................................... |
84 |
Menu Descriptions & Functions [DISPLAY]................................................................... |
85 |
[PIP/PICTURE BY PICTURE]................................................................................. |
85 |
[GEOMETRIC CORRECTION]................................................................................ |
87 |
[EDGE BLENDING]................................................................................................. |
91 |
[MULTI SCREEN].................................................................................................... |
92 |
ix
Table of Contents |
|
Menu Descriptions & Functions [SETUP]..................................................................... |
94 |
[MENU].................................................................................................................... |
94 |
[INSTALLATION]...................................................................................................... |
96 |
[CONTROL]............................................................................................................. |
99 |
[NETWORK SETTINGS]....................................................................................... |
107 |
[SOURCE OPTIONS]............................................................................................ |
112 |
[POWER OPTIONS].............................................................................................. |
114 |
Returning to Factory Default [RESET]................................................................... |
116 |
Menu Descriptions & Functions [INFO.]...................................................................... |
118 |
[USAGE TIME]....................................................................................................... |
118 |
[SOURCE(1)]......................................................................................................... |
119 |
[SOURCE(2)]......................................................................................................... |
119 |
[WIRED LAN]......................................................................................................... |
119 |
[VERSION(1)]........................................................................................................ |
120 |
[OTHERS].............................................................................................................. |
120 |
[CONDITIONS]...................................................................................................... |
121 |
[HDBaseT]............................................................................................................. |
122 |
6. Connecting to Other Equipment............................................................ |
123 |
Mounting a lens (sold separately)............................................................................... |
123 |
Mounting the lens.................................................................................................. |
123 |
Removing the lens................................................................................................. |
124 |
Making Connections.................................................................................................... |
125 |
Analog RGB signal connection.............................................................................. |
125 |
Digital RGB signal connection............................................................................... |
126 |
Connecting an External Monitor............................................................................ |
129 |
Connecting Your Blu-ray Player or Other AV Equipment....................................... |
130 |
Connecting Component Input................................................................................ |
131 |
Connecting HDMI Input......................................................................................... |
132 |
Connecting to a HDBaseT transmission device (sold commercially).................... |
133 |
Portrait projection (vertical orientation).................................................................. |
134 |
Connecting to a Wired LAN................................................................................... |
137 |
7. Maintenance...................................................................................................... |
138 |
Cleaning the Filters..................................................................................................... |
138 |
Cleaning the Lens....................................................................................................... |
141 |
Cleaning the Cabinet................................................................................................... |
141 |
Replacing the Lamp and the Filters............................................................................ |
142 |
8. User Supportware........................................................................................... |
147 |
Operating Environment for Software Included on CD-ROM........................................ |
147 |
Names and Features of Bundled Software Programs........................................... |
147 |
Download service.................................................................................................. |
147 |
Operating Environment.......................................................................................... |
147 |
Installing Software Program........................................................................................ |
148 |
Installation for Windows software.......................................................................... |
148 |
Operating the Projector Via the LAN (Virtual Remote Tool)........................................ |
151 |
Connect the projector to a LAN............................................................................. |
152 |
Controlling the Projector over a LAN (PC Control Utility Pro 4/Pro 5)......................... |
154 |
x
|
Table of Contents |
9. Appendix.............................................................................................................. |
158 |
Throw distance and screen size.................................................................................. |
158 |
Lens types and throw distance.............................................................................. |
158 |
Tables of screen sizes and dimensions................................................................. |
161 |
Lens shifting range................................................................................................ |
162 |
Compatible Input Signal List....................................................................................... |
164 |
Specifications.............................................................................................................. |
167 |
Cabinet Dimensions.................................................................................................... |
169 |
Mounting the cable cover (sold separately)................................................................. |
170 |
Pin assignments and signal names of main connectors............................................. |
171 |
Troubleshooting........................................................................................................... |
173 |
Indicator Messages............................................................................................... |
173 |
Common Problems & Solutions............................................................................. |
175 |
If there is no picture, or the picture is not displayed correctly................................ |
177 |
PC Control Codes and Cable Connection................................................................... |
178 |
Troubleshooting Check List......................................................................................... |
179 |
xi
1. Introduction
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 ship your projector.
Projector
Dust cap for lens |
Remote control |
AA alkaline batteries |
Input selection char- |
* The projector is shipped without |
(7N900961) |
(x2) |
acter seal |
a lens. For the types of lens and |
|
|
|
throw distances, see page 158. |
|
|
|
Power cord
(US: 7N080241) (EU: 7N080022)
•Important Infomation (For North America: 7N8N4121) (For Other countries than North America:
7N8N4121 and 7N8N4131)
•Quick Setup Guide (For North
America: 7N8N4141) (For Other countries than North America: 7N8N4141 and 7N8N4151)
Lens theft prevention screw
(24V00841)
This screw makes it difficult to remove the lens mounted on the projector. (→ page 124)
NEC Projector CD-ROM User’s manual (PDF) and the utility software
(7N951971)
Straps (24J23901) (for preventing lamp cover from falling)
Attaching the straps to the lamp cover prevents them from falling when the projector is suspended from the ceiling.
For North America only
Registration card Limited warranty
For customers in Europe:
You will find our current valid Guarantee Policy on our Web Site: www.nec-display-solutions.com
1
1. Introduction
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 projector to project images from behind the screen, and the projector can be permanently mounted on a ceiling*1.The remote control can be used wirelessly.
*1 Do not attempt to mount the projector on a ceiling yourself.
The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury.
In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes. Please consult your dealer for more information.
Installation
•Liquid crystal type high brightness/high resolution projector
Model |
Brightness |
Resolution |
Aspect Ratio |
PA622U |
6200 lm |
WUXGA (1920 × 1200) |
16:10 |
PA522U |
5200 lm |
WUXGA (1920 × 1200) |
16:10 |
PA672W |
6700 lm |
WXGA (1280 × 800) |
16:10 |
PA572W |
5700 lm |
WXGA (1280 × 800) |
16:10 |
PA722X |
7200 lm |
XGA (1024 × 768) |
4:3 |
PA622X |
6200 lm |
XGA (1024 × 768) |
4:3 |
•Wide range of optional lenses selectable according to the place of installation
This projector supports 6 types of optional lenses, providing a selection of lenses adapted to a variety of places of installation and projection methods.
In addition, the lenses can be mounted and removed in one touch.
Note that no lens is mounted upon shipment from the factory. Please purchase optional lenses separately.
•Lens shift function for easily adjusting the position of the projected image
The position of the projected image is moved by turning the two dials on the projector’s front, one for the vertical direction, one for the horizontal direction.
•360° installation angle (tilt-free)
The projector can be installed at any angle (360°).
Note, however, that the “fan mode” setting must be changed according to the angle of installation. Also, the projector cannot be installed tilted to the left or right.
•Portrait projection is possible
This projector can perform portrait projection with the projection screen turned 90°. However, the lamp replacement time* is 2000 hours for portrait projection.
* Replacement time not guaranteed.
Videos
•Wide range of input/output connectors (HDMI, DisplayPort, BNC, etc.) and built-in monaural speaker
The projector is equipped with a variety of input/output connectors:HDMI (input × 2, output × 1), DisplayPort, BNC (5-core), computer (analog), etc.
The projector’s HDMI input/output connectors and DisplayPort input connector support HDCP. The projector is also equipped with a built-in 10W monaural speaker.
2
1. Introduction
•Equipped with HDBaseT input terminal
This projector is equipped with a HDBaseT input terminal which can be connected to a HDBaseT transmission device sold commercially.
HDBaseT is a connection standard for home appliances that is established by the HDBaseT Alliance.
•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 projectors in a digital chain.A high quality picture is achieved by dividing and projecting high resolution videos among the various projectors.
Furthermore, the boundaries of the screens are smoothed using an edge blending function.
•Seamless switch function for smoother screen changes when switching the signal
When the input connector is switched, the image displayed before switching is held so that that the new image can be switched to without a break due to absence of a signal.
•Supports HDMI 3D format
This projector can be used to watch videos in 3D using commercially-available active shutter-type 3D eyewear and 3D emitters that support Xpand 3D.
Network
•Convenient utility software (User Supportware) provided as standard
The three utility software stored in the enclosed NEC Projector CD-ROM (Virtual Remote Tool, PC Control Utility Pro 4 (for Windows ) and PC Control Utility Pro 5 (for Mac OS )) can be used.The following three utility software on the CD-ROM cannot be used.
Image Express Utility Lite (for Windows/Mac OS), Image Express Utility 2.0 (for Windows) and Desktop Control Utility 1.0 (for Windows)
Energy-saving
•Energy-saving design with a standby power consumption of 0.11 watts (100-130 V)/0.16 watts (200240 V)
When the on-screen menu’s standby mode is set to “NORMAL”, the power consumption in the standby mode is 0.11 watts.
•“Eco mode” for low power consumption and “Carbon Meter” display
The projector is equipped with an “eco mode” for reducing power consumption during use. Furthermore, the power-saving effect when the eco mode is set is converted into the amount of reductions of CO2 emissions and this is indicated on the confirmation message displayed when the power is turned off and at “Information” on the on-screen menu (CARBON METER).
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.
3
1. Introduction
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 each section of the manual you’ll find an overview. If the section doesn’t apply, you can skip it.
4
1. Introduction
Part Names of the Projector
Front/Top
The lens is sold separately.The description below is for when the NP13ZL lens is mounted.
Lens Shift Dial (vertical/horizontal)
(→ page 19)
Zoom Lever/Zoom Ring (→ page
23)
Remote Sensor
(→ page 11)
Ventilation (outlet) 
Heated air is exhausted from here.
Lamp Cover (→ page 143) |
Control Panel
(→ page 7)
Security Bar
Attach an anti-theft device. The security bar accepts security wires or chains up to 0.18 inch/4.6 mm in diameter.
Adjustable Tilt Foot
(→ page 23)
Monaural Speaker (10 W)
Securing lever cover
(→ page 135)
Indicator Section
(→ page 7)
Remote Sensor (located on the
front and the rear)
(→ page 11)
Adjustable Tilt Foot |
(→ page 23) |
Lens Cap |
(The optional lens is shipped with |
the lens cap.) |
Lens |
Focus Ring |
(→ page 20) |
Lens Release Button |
(→ page 124) |
Mounting the strap
1.Mount the strap to the filter cover and lamp cover as shown on the diagram below.
2.Insert the knot in the strap into the hole on the bottom of the projector and pull in the direction of the arrow to fasten.
a
b
How to paste the input selection character sticker of the remote control
•Peel off the cover of the sticker and align the sticker holes with Buttons 1 to 6 before pasting.
•Please take care not to let the sticker contact the buttons when pasting.
•The explanations and illustrations in this manual are provided with the sticker pasted.
5
1. Introduction
Rear
Terminal Panel
(→ page 8)
Ventilation (inlet) / Filter Cover
(→ page 138, 145)
Cable cover connection (right and left)
Screw holes and grooves for the optional cable cover
(→ page 170)
* This security slot supports the MicroSaver ® Security System.
Remote Sensor (located on the front and the rear)
(→ page 11)
Ventilation (outlet)
Heated air is exhausted from here.
AC Input
Connect the supplied power cord’s three-pin plug here, and plug the other end into an active wall outlet.
(→ page 13)
Built-in Security Slot ( 
)*
6
1. Introduction
Control Panel/Indicator Section
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1.
(POWER) Button
(→ page 14, 25)
2.POWER Indicator
(→ page 13, 14, 25, 173)
3.STATUS Indicator
(→ page 173)
4.LAMP Indicator
(→ page 142, 174)
5.TEMP. Indicator
(→ page 174)
6.INPUT Button
(→ page 16)
7.AUTO ADJ. Button
(→ page 24)
8.Geometric. Button
(→ page 33)
9.MENU Button
(→ page 62)
10.▲▼ / Volume Buttons
(→ page 24, 62)
11.ENTER Button
(→ page 62)
12.EXIT Button
(→ page 62)
7
1. Introduction
Terminal Panel Features
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7
13 |
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15 |
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14 |
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1.HDMI 1 IN Connector (Type A)
(→ page 126, 128, 132, 171)
2.HDMI 2 IN Connector (Type A)
(→ page 126, 128, 132, 171)
3.DisplayPort IN Connector
(→ page 126, 171)
4.BNC IN [R/Cr/CV, G/Y/Y, B/Cb/C, H,V] Connectors (BNC × 5)
(→ page 125, 130)
5.BNC (CV) Input Connector (BNC × 1)
(→ page 130)
6.BNC (Y/C) Input Connector (BNC × 2)
(→ page 130)
7.BNC AUDIO IN Mini Jack (Stereo Mini)
(→ page 128, 130)
8.COMPUTER IN/ Component Input Connector (Mini D-Sub 15 Pin)
(→ page 13, 125)
9.COMPUTER AUDIO IN Mini Jack (Stereo Mini)
(→ page 13, 125)
10.Ethernet/HDBaseT Port (RJ-45)
(→ page 133, 172)
11.USB-A Port (Type A)
(→ page 172)
(For future expansion.This port allows for power supply.)
12.HDMI OUT Connector (Type A)
(→ page 129)
13.AUDIO OUT Mini Jack (Stereo Mini)
(→ page 129)
14.3D SYNC Connector (Mini DIN 4 Pin)
(→ page 39)
15.PC CONTROL Port (D-Sub 9 Pin)
(→ page 172)
Use this port to connect a PC or control system. This enables you to control the projector using serial communication protocol. If you are writing your own program, typical PC control codes are on page 178.
16.REMOTE Connector (Stereo Mini)
Use this connector for wired remote control of the projector using the NEC optional remote control. Connect the projector and optional remote control using a commercially available wired remote control cable.
NOTE:
•When a remote control cable is connected to the REMOTE connector, infrared remote control operations cannot be performed.
•When [HDBaseT] is selected in the [REMOTE SENSOR] and the projector is connected to a commercially-available transmission device that supports HDBaseT, remote control operations in infra-red cannot be carried out if transmission of remote control signals has been set up in the transmission device. However, remote control using infrared rays can be carried out when the power supply of the transmission device is switched off.
8
1. Introduction
Part Names of the Remote Control
1 |
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8. |
TEST Button |
29. ▲▼ Button |
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(→ page 70) |
(→ page 62) |
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3 |
2 |
9. |
Edge Blend. Button |
30. ENTER Button |
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(→ page 91) |
(→ page 62) |
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5 |
6 |
10. Multi. Button |
31. L-CLICK Button* |
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4 |
7 |
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(→ page 92) |
(→ page 32) |
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11 |
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9 |
10 |
11. Geometric. Button |
32. R-CLICK Button* |
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12 |
15 |
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(→ page 33) |
(→ page 32) |
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13 |
14 |
12. INPUT Button |
33. VOL./FOCUS (+)(−) Button |
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16 |
18 |
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21 |
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(→ page 16) |
(→ page 24) |
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20 |
13. PIP Button |
34. D-ZOOM/ZOOM (+)(−) Button |
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22 |
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24 |
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(→ page 53) |
(→ page 28) |
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23 |
26 |
14. PBP/POP Button |
(“ZOOM” Button does not work on |
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25 |
28 |
this series of projectors) |
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27 |
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(→ page 53) |
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15. AUTO ADJ. Button |
35. SHUTTER Button |
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29 |
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(not available on this series of |
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30 |
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(→ page 24) |
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32 |
16. |
1 (HDMI 1) Button |
projectors) |
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31 |
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36. LENS SHIFT Button |
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(→ page 16) |
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33 |
34 |
17. |
2 (HDMI 2) Button |
(not available on this series of |
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projectors) |
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35 |
36 |
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(→ page 16) |
37. PICTURE Button |
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18. |
3 (DisplayPort) Button |
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37 |
39 |
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(→ page 16) |
(→ page 74, 76) |
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40 |
42 |
19. |
4 (BNC) Button |
38. DISPLAY Button |
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41 |
(→ page 85) |
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(→ page 16) |
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43 |
46 |
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39. ASPECT Button |
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20. |
5 (BNC(CV)) Button |
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44 |
45 |
(→ page 80) |
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(→ page 16) |
40. COLOR Button |
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21. |
6 (BNC(Y/C)) Button |
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(→ page 76) |
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(→ page 16) |
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22. 7 (Computer) Button |
41. 3D Set. Button |
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1. |
Infrared Transmitter |
(→ page 39) |
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(→ page 16) |
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(→ page 11) |
42. SETUP Button |
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23. 8 (HDBaseT) Button |
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2. |
POWER ON Button |
(→ page 94) |
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(→ page 16) |
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(→ page 14) |
43. CTL Button |
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24. 9 (USB-A) Button |
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3. |
STANDBY Button |
(→ page 31, 32) |
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(→ page 16) |
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(→ page 25) |
44. ECO Button |
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25. ID SET Button |
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4. |
FREEZE Button |
(→ page 29) |
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(→ page 105) |
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(→ page 28) |
45. INFO Button |
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26. Numeric Keypad Button/ |
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5. |
BLANK Button |
(→ page 118) |
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CLEAR Button |
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(→ page 27) |
46. HELP Button |
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(→ page 105) |
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6. |
MUTE Button |
27. MENU Button |
(→ page 118) |
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(→ page 27) |
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(→ page 62) |
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7. |
AV-MUTE Button |
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28. EXIT Button |
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(→ page 27) |
(→ page 62) |
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*The ▲▼, L-CLICK and R-CLICK buttons work only when a USB cable is connected with your computer.
9
1. Introduction
Battery Installation
1.Press the catch and remove the battery cover.
2.Install new ones (AA). Ensure that you have the batteries’ polarity (+/−) aligned correctly.
3.Slip the cover back over the batteries until it snaps into place.
NOTE: Do not mix different types of batteries or new and old batteries.
2
2 |
1 |
1 |
Remote Control Precautions
•Handle the remote control carefully.
•If the remote control gets wet, wipe it dry immediately.
•Avoid excessive heat and humidity.
•Do not short, heat, or take apart batteries.
•Do not throw batteries into fire.
•If you will not be using the remote control for a long time, remove the batteries.
•Ensure that you have the batteries’ polarity (+/−) aligned correctly.
•Do not use new and old batteries together, or use different types of batteries together.
•Dispose of used batteries according to your local regulations.
10
1. Introduction
Operating Range for Wireless Remote Control
40 m/1575 inch
20 m/787 inch
inch 40 m/1575
20 m/787 inch
20 m/787 inch |
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Remote sensor on projector cabinet |
20 m/787 inch |
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15 m/591 inch |
Remote control |
15 m/591 inch |
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15 m/591 inch |
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15 m/591 inch |
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40 m/1575 inch |
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40 m/1575 inch |
•The infrared signal operates by line-of-sight up to a distance of above meters and within a 60-degree angle of the remote sensor on the projector cabinet.
•The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector.
11
2. Projecting an Image (Basic Operation)
This section describes how to turn on the projector and to project a picture onto the screen.
Flow of Projecting an Image
Step 1
• Connecting your computer / Connecting the power cord (→ page 13)
Step 2
• Turning on the projector (→ page 14)
Step 3
• Selecting a source (→ page 16)
Step 4
•Adjusting the picture size and position (→ page 18)
•Correcting keystone distortion [KEYSTONE] (→ page 33)
Step 5
•Adjusting a picture and sound
-Optimizing a computer signal automatically (→ page 24)
-Turning up or down volume (→ page 24)
Step 6
• Making a presentation
Step 7
• Turning off the projector (→ page 25)
Step 8
• After use (→ page 26)
12
2. Projecting an Image (Basic Operation)
Connecting Your Computer/Connecting the Power Cord
1.Connect your computer to the projector.
This section will show you a basic connection to a computer. For information about other connections, see “(2) Making Connections” on page 125.
Connect the display output terminal (mini D-sub 15 pin) on the computer to the computer video input terminal on the projector with a commercially-available computer cable (with ferrite core) and then turn the knobs of the connectors to secure them.
2.Connect the supplied power cord to the projector.
First connect the supplied power cord’s three-pin plug to the AC IN of the projector, and then connect the other plug of the supplied power cord in the wall outlet.
Upon connecting the power cable, the POWER indicator of the projector will light up in orange. If there are no input signals, the device will go into the standby mode after about 10 seconds and light up in red*.
The STATUS indicator will light off*.
* This will apply for both indicators when [NORMAL] is selected for [STANDBY MODE]. See the Power Indicator section. (→ page 173)
COMPUTER IN
To wall outlet
Computer cable (with ferrite core)
(sold commercially) Make sure that the prongs are fully inserted into both the AC IN and the wall outlet.
CAUTION:
Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation.
Use caution when picking up the projector.
13
2. Projecting an Image (Basic Operation)
Turning on the Projector
1. Remove the lens cap.
2.Press the 
(POWER) button on the projector cabinet or the POWER ON button on the remote control.
The POWER indicator will light up in blue from red and then start blinking. After that, the image will be projected onto the screen.
TIP:
•When the message “PROJECTOR IS LOCKED! ENTER YOUR PASSWORD.” is displayed, it means that the [SECURITY] feature is turned on. (→ page 36)
•When the ECO message is displayed, it means that [ON] is selected for [ECO MESSAGE]. (→ page 95)
•Pressing buttons such as power button and MENU button will make sound. To turn off the beep sound, select [OFF] for [BEEP] from the menu. (→ page 106)
After you turn on your projector, ensure that the computer or video source is turned on.
NOTE: A blue screen (blue background) is displayed when no signal is being input (by factory default menu settings).
Standby |
Blinking |
Power On |
Steady red light |
Blinking blue |
Steady blue |
|
light |
light |
(→ page 173)
14
2. Projecting an Image (Basic Operation)
Note on Startup screen (Menu Language Select screen)
When you first turn on the projector, you will get the Startup menu.This menu gives you the opportunity to select one of the 29 menu languages.
To select a menu language, follow these steps:
1.Use the ▲, ▼, or button to select one of the 29 languages from the menu.
2. Press the ENTER button to execute the selection.
After this has been done, you can proceed to the menu operation.
If you want, you can select the menu language later. (→ [LANGUAGE] on page 66 and 94)
NOTE:
•During projection, after shutting down the power supply (direct power off), wait for about 1 minute or longer before turning on the power again.
•Keep the lens cap off the lens while the projector’s power is on.
If the lens cap is on, it could be warped due to high temperature.
•If one of the following things happens, the projector will not turn on.
-If the internal temperature of the projector is too high, the projector detects abnormal high temperature. In this condition the projector will not turn on to protect the internal system. If this happens, wait for the projector’s internal components to cool down.
-When the lamp reaches its end of usable life, the projector will not turn on. If this happens, replace the lamp.
-If the STATUS indicator lights orange with the power button pressed, it means that the [CONTROL PANEL LOCK] is turned on. Cancel the lock by turning it off. (→ page 104)
-If the lamp fails to light, and if the LAMP indicator flashes on and off in a cycle of six times, wait a full minute and then turn on the power.
•While the POWER indicator is blinking blue in short cycles, the power cannot be turned off by using the power button.
•Immediately after turning on the projector, screen flicker may occur. This is normal. Wait 3 to 5 minutes until the lamp lighting is stabilized.
•When the projector is turned on, it may take some time before the lamp light becomes bright.
•If you turn on the projector immediately after the lamp is turned off or when the temperature is high, the fans run without displaying an image for some time and then the projector will display the image.
15
2. Projecting an Image (Basic Operation)
Selecting a Source
Selecting the computer or video source
NOTE: Turn on the computer or video source equipment connected to the projector.
Detecting the Signal Automatically
Press the INPUT button for 1 second or longer.The projector will search for the available input source and display it.The input source will change as follows:
HDMI1 → HDMI2 → DisplayPort → BNC → BNC(CV) → BNC(Y/C) →
COMUPTER → HDBaseT → HDMI1 → …
•Press it briefly to display the [INPUT] screen.
Press the ▼/▲ buttons to match the target input terminal and then press the ENTER button to switch the input.To delete the menu display in the [INPUT] screen, press the MENU or EXIT button.
TIP: If no input signal is present, the input will be skipped.
Using the Remote Control
Press any one of the 1/HDMI 1, 2/HDMI 2, 3/DisplayPort, 4/BNC, 5/
BNC(CV), 6/BNC(Y/C), 7/Computer, or 8/HDBaseT buttons.
16
2. Projecting an Image (Basic Operation)
Selecting Default Source
You can set a source as the default source so that it will be displayed each time the projector is turned on.
1.Press the MENU button.
The menu will be displayed.
2.Press the button to select [SETUP] and press the ▼ button or the ENTER button to select [BASIC].
3.Press the button to select [SOURCE OPTIONS].
4.Press the ▼ button four times to select [DEFAULT INPUT SELECT] and press the ENTER button.
The [DEFAULT INPUT SELECT] screen will be displayed.
(→ page 112)
5.Select a source as the default source, and press the ENTER button.
6.Press the EXIT button a few times to close the menu.
7.Restart the projector.
The source you selected in step 5 will be projected.
NOTE: Even when [AUTO] is turned on, the [HDBaseT] will not be automatically selected. To set your network as the default source, select [HDBaseT].
TIP:
•When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER IN input will power on the projector and simultaneously project the computer’s image.
([AUTO POWER ON SELECT] → page 115)
•On the Windows 7 keyboard, a combination of the Windows and P keys allows you to set up external display easily and quickly.
17
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