BenQ MX661 Manuel utilisateur

Digital Projector

MX661

Table of contents2

Important safety

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

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

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

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

Projector exterior view...........................9

Positioning your

projector ..................... 15

Choosing a location................................15

Obtaining a preferred projected image

size..............................................................16

Connection ................. 17

Connecting a computer or monitor...19

Connecting Video source devices.......21

Operation ................... 25

Starting up the projector ......................25

Adjusting the projected image .............26

Using the menus......................................29

Securing the projector...........................30

Switching input signal .............................32

Magnifying and searching for details ...33

Selecting the aspect ratio ......................34

Optimizing the image .............................35

Setting the presentation timer.............39

Remote paging operations ....................40

Hiding the image......................................41

Freezing the image ..................................41

Operating in a high altitude

environment.............................................42

Adjusting the sound................................42

Personalizing the projector menu

display ........................................................43

Use teaching template............................44

Select the lamp saver mode................. 45

Controlling the projector through a LAN

environment............................................. 46

Displaying image through Q Presenter ..

.................................................................... 57

Using the projection login code.......... 60

Projecting MX661 QPresenter App... 61

Presenting from a USB Reader............ 66

Shutting down the projector ............... 69

Menu operation ...................................... 70

Maintenance ............... 84

Care of the projector............................ 84

Lamp information ................................... 85

Troubleshooting......... 93

Specifications.............. 94

Dimensions .............................................. 95

Ceiling mount installation..................... 95

Timing chart............................................. 96

Warranty and Copyright

information............... 103

Ta b l e o f c o n t e n t s

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.

Important safety instructions4

Safety Instructions (Continued)

7. The lamp becomes extremely hot

during operation. Allow the

projector to cool for approximately

45 minutes prior to removing the

lamp assembly for replacement.

8. Do not operate lamps beyond the

rated lamp life. Excessive operation

of lamps beyond the rated life could

cause them to break on rare

occasions.

9. Never replace the lamp assembly or

any electronic components unless

the projector is unplugged.

10. Do not place this product on an

unstable cart, stand, or table. The

product may fall, sustaining serious

damage.

11. Do not attempt to disassemble this

projector. There are dangerous high

voltages inside which may cause

death if you should come into

contact with live parts. The only

user serviceable part is the lamp

which has its own removable cover.

Under no circumstances should you

ever undo or remove any other

covers. Refer servicing only to

suitably qualified professional

service personnel.

12. When the projector is under

operation, you may sense some

heated air and odor from its

ventilation grill. It is a normal

phenomenon and not a product

defect.

Important safety instructions 5

Safety Instructions (Continued)

13. Do not place this projector in any of

the following environments.

- Space that is poorly ventilated or

confined. Allow at least 50 cm clearance

from walls and free flow of air around

the projector.

- Locations where temperatures may

become excessively high, such as the

inside of a car with all windows rolled up.

- Locations where excessive humidity,

dust, or cigarette smoke may

contaminate optical components,

shortening the projector's life span and

darkening the image.

- Locations near fire alarms

- Locations with an ambient temperature

above 40°C / 104°F

- Locations where the altitudes are higher

than 3000 m (10000 feet).

14. Do not block the ventilation holes.

- Do not place this projector on a blanket,

bedding or any other soft surface.

- Do not cover this projector with a cloth

or any other item.

- Do not place inflammables near the

projector.

If the ventilation holes are seriously

obstructed, overheating inside the

projector may result in a fire.

15. Always place the projector on a level,

horizontal surface during operation.

- Do not use if tilted at an angle of more

than 10 degrees left to right, nor at angle

of more than 15 degrees front to back.

Using the projector when it is not fully

horizontal may cause a malfunction of, or

damage to, the lamp.

3000 m

(10000 feet)

0 m

(0 feet)

Important safety instructions6

Safety Instructions (Continued)

16. Do not stand the projector on end

vertically. Doing so may cause the

projector to fall over, causing injury or

resulting in damage to the projector.

17. Do not step on the projector or place

any objects upon it. Besides probable

physical damage to the projector,

doing so may result in accidents and

possible injury.

18. Do not place liquids near or on the

projector. Liquids spilled into the

projector may cause it to fail. If the

projector does become wet,

disconnect it from the power supply's

wall socket and call BenQ to have the

projector serviced.

19. This product is capable of displaying

inverted images for ceiling mount

installation.

Use only BenQ's Ceiling Mount Kit for

mounting the projector and ensure it is

securely installed.

Introduction 7

Introduction

Projector features

This model is one of the best projectors available in the world. You can enjoy the best

performance video quality with up to 300-inch projection across various devices such as

PC, laptop, DVD and VCR even document camera to bring all possibility to life.

The projector offers the following features

• SmartEco™ starts your dynamic power saving

SmartEco™ technology saves lamp power consumption up to 70% depending on the

content brightness level when SmartEco mode is selected

• LAN display for network control and web server

LAN display 4-1 (maximum 4PC/ NB display to 1 projector)

• USB display supports computer connection via mini-B to type A USB cable

• USB Reader supports USB flash drive or hard disk drive display

• Longer hours lamp life with SmartEco™ technology

SmartEco™ technology increases the lamp life hours when selecting SmartEco mode

to lower the power consumption

• ECO BLANK saves 70% of lamp power

Pressing the ECO BLANK bottom to immediately hide the image, lowering 70% of the

lamp power at the same time your image is hiding

• Less than 0.5W in standby condition

Less than 0.5W power consumption under standby mode

• One-key auto-adjustment

Pressing AUTO on the keypad or remote control to show the best picture quality

immediately

• Quick Cooling, Auto Power Off, Direct Power On

Quick Cooling function speeds up the cooling process when turning off the projector.

Auto Power Off function allows the projector to turn off automatically if no input signal

is detected after a set period of time. Direct Power On turns your projector when the

power is fed.

• Instant Restart

Selectable Instant Restart function enables you to restart the projector immediately

within 90 seconds after turning it off.

• 3D Function supported

Various 3D formats make the 3D function more flexible. By presenting the depth of the

images, you can wear BenQ 3D glassed to enjoy the 3D movies, videos and sporting

events in a more realistic way.

• The apparent brightness of the projected image will vary depending on the ambient lighting

conditions, selected input signal contrast/brightness settings, and is proportional to

projection distance.

• The lamp brightness will decline over time and may vary within the lamp manufacturers

specifications. This is normal and expected behavior.

Introduction8

Shipping contents

Carefully unpack and verify that you have all of the items shown below. If any of these items

are missing, please contact your place of purchase.

Standard accessories

The supplied accessories will be suitable for your region, and may differ from those illustrated.

*The warranty card is only supplied in some specific regions. Please consult your dealer for

detailed information.

Optional accessories

Projector Power cord VGA cable

Quick start guide User manual CD Warranty card*

Remote control with battery

Digital Projector

uick Start Guide

1. Spare lamp kit

2. Ceiling mount kit

3. Carry bag

4. 3D glasses

5. Presentation plus

Introduction 9

Projector exterior view

1. External control panel

(See "Projector" on page 10 for

details.)

2. Lamp cover

3. Zoom ring

4. Focus ring

5. Lens cover

6. Vent (heated air exhaust)

7. Speaker

8. Front IR remote sensor

9. Projection lens

10. Audio output jack

11. Microphone input jack

12. Audio input jack

13. S-Video input jack

14. RGB (PC)/Component video

(YPbPr/ YCbCr) signal input jack

15. RGB signal output jack

16. HDMI input jack

17. RS-232 control port

18. Type B USB jack

19. RJ45 LAN input jack

20. Type A USB jack

21. Rear adjuster foot

22. Kensington anti-theft lock slot

23. Mini-B USB jack

24. Quick-release button

25. Ceiling mount holes

26. AC power cord inlet

27. Video input jack

28. Security bar

Front/upper side

11 12 13 19

14 15 16 17 18

23 22

24 21

10 20

Rear/lower side

Introduction10

Controls and functions

Projector

7. Volume /Arrow keys ( / Left,

/ Right)

Adjusts the sound level.

When the On-Screen Display (OSD)

menu is activated, the #7 and #9 keys are

used as directional arrows to select the

desired menu items and to make

adjustments. See "Using the menus" on

page 29 for details.

8. ECO BLANK

Used to hide the screen picture. See

"Hiding the image" on page 41 for details.

9. Keystone/Arrow keys ( / Up, /

Down)

Manually corrects distorted images

resulting from an angled projection. See

"Correcting keystone" on page 28 for

details.

10. LAMP indicator light

Indicates the status of the lamp. Lights up

or flashes when the lamp has developed a

problem. See "Indicators" on page 91 for

details.

11. AUTO

Automatically determines the best

picture timings for the displayed image.

See "Auto-adjusting the image" on page

27 for details.

12. SOURCE

Displays the source selection bar. See

"Switching input signal" on page 32 for

details.

13. MODE/ENTER

Selects an available picture setup mode.

See "Selecting a picture mode" on page

35 for details.

Activates the selected On-Screen Display

(OSD) menu item. See "Using the menus"

on page 29 for details.

1. Focus ring

Adjusts the focus of the projected image.

See "Fine-tuning the image size and clarity"

on page 28 for details.

2. Zoom ring

Adjusts the size of the image. See "Fine-

tuning the image size and clarity" on page

28 for details.

3. TEMP(temperature) warning light

Lights up red if the projector's

temperature becomes too high. See

"Indicators" on page 91 for details.

4. MENU/EXIT

Turns on the On-Screen Display (OSD)

menu. Goes back to previous OSD menu,

exits and saves menu settings.

5. POWER indicator light

Lights up or flashes when the projector is

under operation. See "Indicators" on page

91 for detail.

6. POWER

Toggles the projector between standby

mode and on.See "Starting up the

projector" on page 25 and "Shutting down

the projector" on page 69 for details.

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