BenQ MW724 Handleiding

BenQ Beamer MW724

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Pagina 1/81

Digital Projector

MX723/MW724

Table of contents2

Important safety

instructions ................... 3

Introduction.................. 7

Projector features..................................... 7

Shipping contents......................................8

Projector exterior view.........................10

Controls and functions..........................11

Positioning your

projector ..................... 17

Choosing a location................................17

Obtaining a preferred projected image

size..............................................................18

Connection ................. 21

Connecting a computer or monitor...22

Connecting Video source devices.......24

Operation ................... 27

Starting up the projector ......................27

Adjusting the projected image .............28

Using the menus......................................32

Securing the projector...........................33

Switching input signal .............................35

Magnifying and searching for details ...36

Selecting the aspect ratio ......................37

Optimizing the image .............................38

Setting the presentation timer.............43

Hiding the image......................................44

Freezing the image..................................44

Operating in a high altitude

environment .............................................44

Adjusting the sound................................45

Personalizing the projector menu

display ........................................................46

Select the lamp saver mode..................46

Use Teaching Template......................... 47

Shutting down the projector ............... 48

Menu operation ...................................... 49

Maintenance ............... 65

Care of the projector............................ 65

Lamp information ................................... 66

Troubleshooting......... 74

Specifications.............. 75

Dimensions .............................................. 76

Ceiling mount installation ..................... 76

Timing chart............................................. 77

Warranty and Copyright

information................. 81

Table of contents

Important safety instructions 3

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of

information technology equipment. However, to ensure safe use of this product, it is

important that you follow the instructions mentioned in this manual and marked on

the product.

Safety Instructions

1. Please read this manual before

you operate your projector.

Save it for future reference.

2. Do not look straight at the

projector lens during

operation. The intense light beam

may damage your eyes.

3. Refer servicing to qualified

service personnel.

4. Always open the lens shutter

or remove the lens cap when

the projector lamp is on.

5. In some countries, the line voltage

is NOT stable. This projector is

designed to operate safely within a

mains voltage between 100 to 240

volts AC, but could fail if power

cuts or surges of ±10 volts occur.

In areas where the mains

voltage may fluctuate or cut

out, it is recommended that

you connect your projector

through a power stabilizer,

surge protector or

uninterruptible power supply

(UPS).

6. Do not block the projection lens

with any objects when the

projector is under operation as this

could cause the objects to become

heated and deformed or even cause

a fire.

Product specificaties

Merk:	BenQ
Categorie:	Beamer
Model:	MW724
Kleur van het product:	Black, White
Gewicht:	3000 g
Breedte:	327.3 mm
Diepte:	232.8 mm
Hoogte:	136.7 mm
Geluidsniveau:	34 dB
Gebruikershandleiding:	Ja
Aantal lampen:	1 lampen
Stroombron:	AC
LED-indicatoren:	Ja
Plaatsing:	Desktop
Afstandsbediening:	IR
Oorspronkelijke beeldverhouding:	16:10
USB-connectortype:	Mini-USB B, USB Type-A
Ethernet LAN:	Ja
Ondersteunde video-modi:	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Meegeleverde kabels:	VGA
Geïntegreerde geheugenkaartlezer:	Nee
Typische contrastverhouding:	13000:1
Snelstartgids:	Ja
Garantiekaart:	Ja
Markt positionering:	Bedrijf
Projector helderheid:	3700 ANSI lumens
Projectietechnologie:	DLP
Projector native resolution:	WXGA (1280x800)
Keystone correctie, verticaal:	- 30 - 30 °
Keystone correctie, horizontaal:	-30 - 30 °
Geschikt voor schermmaten:	60 - 300 "
Projectie-afstand objectief:	- m
Aantal kleuren:	1.073 biljoen kleuren
Frequentiebereik horizontaal:	15 - 102 kHz
Frequentiebereik verticaal:	23 - 120 Hz
Aantal USB 2.0-poorten:	2
VGA (D-Sub)poort(en):	3
Aantal HDMI-poorten:	1
Soort serieële aansluiting:	RS-232
Microfoon, line-in ingang:	Ja
Audio-ingang (L, R):	1
Composiet video-ingang:	1
S-Video ingang:	1
DVI-poort:	Nee
Aantal Ethernet LAN (RJ-45)-poorten:	1
Diafragma (F-F):	2.41 - 2.78
Brandpuntbereik:	15.76 - 21.11 mm
Levensduur van de lichtbron:	3000 uur
Type lichtbron:	Lamp
Ingebouwde luidsprekers:	Ja
Gemiddeld vermogen:	10 W
Aantal ingebouwde luidsprekers:	1
Stroomverbruik (in standby):	0.5 W
Hoofdtelefoonuitgangen:	1
Zoomverhouding:	1.36:1
Throw ratio:	1.1 - 1.5:1
Off-set:	125 procent
Formaat analoog signaal:	NTSC, PAL, SECAM
Volledige HD:	Nee
Verbruik (modus Economisch):	240 W
RS-232 port:	1
Lampvermogen:	240 W
Ondersteunde grafische resoluties:	1920 x 1200 (WUXGA), 640 x 480 (VGA)
On Screen Display (OSD):	Ja
Opbergetui:	Ja
Preset modes:	Cinema, Custom, Dynamic, Presentation, sRGB
Geluidsniveau (spaarzame modus):	32 dB
Afstandsbediening inbegrepen:	Ja
Lamp sterkte (spaarzame modus):	7500 W
AC-ingangsspanning:	100 - 240 V
AC-ingangsfrequentie:	50 - 60 Hz
Stroomverbruik (typisch):	290 W
Batterijen inbegrepen:	Ja
Type product:	Projector met normale projectieafstand