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Sida 1/42

LCD Projector

MultiSync VT440/VT540

User’s Manual

MultiSync VT440/VT540

LCD Projector

User’s Manual

English

E–2

IMPORTANT INFORMATION

Precautions

Please read this manual carefully before using your NEC

MultiSync VT440/VT540 Projector and keep the manual

handy for future reference.

Your serial number is located under the name plate label

on the right side of your MultiSync VT440/VT540. Record

it here:

CAUTION

To turn o 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.

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED NEC

SERVICE PERSONNEL.

This symbol warns the user that uninsulated

voltage within the unit may be sufficient to

cause electrical shock. Therefore, it is dan-

gerous to make any kind of contact with any

part inside of the unit.

This symbol alerts the user that important in-

formation concerning the operation and main-

tenance 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 GROUNDED PLUG WITH AN

EXTENSION CORD OR IN AN OUTLET UNLESS ALL

THREE PRONGS CAN BE FULLY INSERTED.

DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLT-

AGE COMPONENTS INSIDE. ALL SERVICING MUST BE

DONE BY QUALIFIED NEC SERVICE PERSONNEL.

DOC Compliance Notice

This Class B digital apparatus meets all requirements of

the Canadian Interference-Causing Equipment Regula-

tions.

3. GSGV Acoustic Noise Information Ordinance:

The sound pressure level is less than 70 dB (A) accord-

ing to ISO 3744 or ISO 7779.

RF Interference

WARNING

The Federal Communications Commission does not

allow any modifications or changes to the unit EXCEPT

those specied by NEC Technologies 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 in-

terference in a residential installation. This equipment

generates, uses, and can radiate radio frequency en-

ergy and, if not installed and used in accordance with

the instructions, may cause harmful interference to

radio communications. However, there is no guaran-

tee that interference will not occur in a particular in-

stallation. If this equipment does cause harmful inter-

ference to radio or television reception, which can be

determined by turning the equipment o 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 dif-

ferent from that to which the receiver is connected.

• Consult the dealer or an experienced radio / TV tech-

nician for help.

In UK, a BS approved power cable with moulded plug

has a Black (ve Amps) fuse installed for use with this

equipment. If a power cable is not supplied with this equip-

ment please contact your supplier.

• IBM is a registered trademark of International Business Machines

Corporation.

• Macintosh and PowerBook are registered trademarks of Apple

Computer, Inc.

• Other product and company names mentioned in this user's manual

may be the trademarks of their respective holders.

Produktspecifikationer

Varumärke:	Nec
Kategori:	Beamer
Modell:	VT440
Färg på produkten:	Zwart
Vikt:	5270 g
Bredd:	200 mm
Djup:	435 mm
Höjd:	435 mm
Snäll:	PC
Vormfaktor:	Midi Tower
Antal USB 2.0-portar:	1
Ljudingångar:	Ja
Ljudutgång:	Ja
Material:	Metaal
Antal portar USB 3.2 Gen 1 (3.1 Gen 1) Typ A:	2
Strömförsörjning ingår:	Nee
Antal 2,5" fack:	2
Antal 5,25" fack:	2
Antal 3,5" fack:	2
Hårddiskstorlekar som stöds:	2.5, 3.5 "
Antal expansionsplatser:	7
Antidammfilter:	Ja
Moderkortsformfaktorer som stöds:	ATX, Micro ATX, Mini-ITX
Sidofönster:	Ja
Maximal CPU-kylarhöjd:	155 mm
Maximal grafikkortslängd:	380 mm
Maximalt antal främre fläktar:	2
Främre fläktar som stödjer diametrar:	120 mm
Max antal bakre fläktar:	1
Bakre fläktar stödjer diametrar:	120 mm
Maximalt antal sidofläktar:	1
Sidofläktar som stödjer diametrar:	120 mm