Operation & user’s manual [PDF] (100 pages)
- Brand: NEC
- Model: NP52
- Format: PDF
- Key Aspects: Performance Optimization Tips, Product Performance Metrics, Technical Data and Parameters
- Updated: 15.04.2026
- Source File: 574152.pdf
- Pages: 100
- Description: Instruction manual for the NEC NP52.
Document Preview & Text Transcription
Portable Projector
NP62/NP61/NP52/NP41
User’s Manual
•� The�projector's�model�name�indicated�on�the�projector's�label�is�NP62,�
NP61,�NP41,�NP62G,�NP61G,�NP52G,�and�NP41G�respectively.
� All�the�models�are�referred�to�as�NP62,�NP61,�NP52,�and�NP41�throughout�
the�user's�manual�except�some�of�the�specification�pages.
•� The�NP52�is�not�distributed�in�North�America.
2nd�edition�August�2008
•� DLP�and�BrilliantColor�are�trademarks�of�Texas�Instruments.
•� IBM�is�a�trademark�or�registered�trademark�of�International�Business�Machines�Corporation.
•� Macintosh,�Mac�OS�X�and�PowerBook�are�trademarks�of�Apple�Inc.,�registered�in�the�U.S.�and�other�countries.
•� Microsoft,�Windows,�Windows�Vista,�and�PowerPoint�are�either�a�registered�trademark�or�trademark�of�Micro-
soft�Corporation�in�the�United�States�and/or�other�countries.
•� VESA�is�a�registered�trademark�of�Video�Electronics�Standards�Association.
•� MicroSaver�is�a�registered�trademark�of�Kensington�Computer�Products�Group,�a�division�of�ACCO�Brands.
•� Other�product�and�company�names�mentioned�in�this�user’s�manual�may�be�the�trademarks�or�registered�trade-
marks�of�their�respective�holders.
•� The�Bluetooth®�registered�trademark�is�owned�by�Bluetooth�SIG,�Inc.
•� Contains�the�software�(UBQ-Blue�Bluetooth�protocol�stack�2.0+EDR�(QD�ID�:�B010586))�from�Canon�i-tech,Inc�
&�Canon�Information�Technologies�Philippines,Inc.
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�question-
able�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
Precaut�ons
Please�read�this�manual�carefully�before�using�your�NEC�NP62/NP61/NP52/NP41�projector�and�keep�the�manual�
handy�for�future�reference.�Your�serial�number�is�located�on�the�bottom�of�your�projector.�Record�it�here:
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�eas-
ily�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�USE�THIS�UNIT’S�PLUG�WITH�AN�EXTENSION�CORD�OR�IN�AN�OUTLET�UNLESS�ALL�THE�
PRONGS�CAN�BE�FULLY�INSERTED.
DOC Compl�ance Not�ce (for Canada only)
This�Class�B�digital�apparatus�meets�all�requirements�of�the�Canadian�Interference-Causing�Equipment�Regula-
tions.
Mach�ne No�se Informat�on Regulat�on - 3. GPSGV,
The�highest�sound�pressure�level�is�less�than�70�dB�(A)�in�accordance�with�EN�ISO�7779.
D�spos�ng of your used product
WARNING TO CALIFORNIA RESIDENTS:
Handling�the�cables�supplied�with�this�product�will�expose�you�to�lead,�a�chemical�known�to�the�State�of�Califor-
nia�to�cause�birth�defects�or�other�reproductive�harm.�Wash hands after handling.
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�prod-
uct.
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�hu-
man�health�and�the�environment�at�the�minimum�level.
The�mark�on�the�electrical�and�electronic�products�only�applies�to�the�current�European�Union�Mem-
ber�States.
��
Important Informat�on
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�govern-
ment�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�equip-
ment�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�cable�with�moulded�plug�has�a�Black�(five�Amps)�fuse�installed�for�use�
with�this�equipment.�If�a�power�cable�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.
Installat�on
•�
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�accor-
dance�with�any�local�building�codes.
-�Please�consult�your�dealer�for�more�information.
10˚
Place the projector �n a hor�zontal pos�t�on
The�tilt�angle�of�the�projector�should�not�exceed�10�degrees,�nor�should�the�projector�be�installed�in�any�way�other�
than�the�desktop�and�ceiling�mount,�otherwise�lamp�life�could�decrease�dramatically.