Boxlight BEACON, CP-720e User Manual

Multimedia LCD Projector

Digital Multimedia Projector

About User’s manual

Features

The content of this manual is subject to change without period notice.
All rights reserved.

Thank you for purchasing the LCD projector.
Please read this user’s manual thoroughly to ensure
correct usage of the projector and its features.
After reading, store this instruction manual in
a safe place for future reference.

1. Design with 3LCD optical system, provi de y ou:

Bright image, natural color, smooth video playback
and gentle for your eyes.

2. Support Dynamic Contrast and 3D Comb Filter,

great for home theater use.

3. Auto V keystone function, +/- 30 degrees.

4. Auto brightness control.

5. Auto ceiling function.

6. Support YPbPr signal.

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Multimedia LCD Projector

Table of Contents

Safety Instructio ns………………………………………………………04

Checking the Package Content….…………...……………………...….10

Before Use

Names and Function of Each Part

Main Unit.................................................………………………….…..11

Keypad Control ...............……......................………………………… 13

Rear View I/O Board ..............................……………..… . ………… …15

Bottom View........................................………………………….…......17

Remote Control….....................................……………………….…….18

Inserting the batteries ............ ............................………………………19

Remote Control….....................................……………………….…….20

Inserting the batteries ............ ............................………………………21

Installation

Setting up the projector………………………………………….……..22

Screen size and projection distance…………………………...……….24
Adjusting the image position..………….………………………….…..25

Moving the projector………………………………………...…………26

How to connect

Desktop PC.............................……….........……………………........…27

Laptop PC.....................................……………………………...............28

USB Mouse............................……...………………………...................29

Video.......................................……………………………....................30

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Multimedia LCD Projector

Basic Operation

Turning on the projector………………………………..…….………..31
Adjusting the screen image……………….……………………...…….33
Turning off the power…………….………………………………...….34

Function of Menu (OSD)

Keypad operating…………………………………………..…………..35
Computer mode……………………………………………..……….…36
Video mode………………….……………………………..…………..42

Maintenance and Troubleshooting

Ceiling Mounted Installation Guide……………………………………48
Cleaning the Projector/Lens……...………………….……..…………..49
Cleaning air filter…………………………………….…..….…………50
Lamp replacement………….……………………….……………….…51
Indicators…………………………………….…………….….………..52

List of Support Displays Modes…………………………..………..……53

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b

About the symbols

Various symbols are used in this instruction manual and on the product
itself to ensure correct usage, to prevent danger to the users and others,
and to prevent property damage. The meanings of these symbols are
described below. It is important that you read these descriptions
thoroughly and fully understand the contents.

Warning

Caution

Typical Symbols

cautions). An illustration is provided to clarify the contents (for
example: the illustration to the left indicates danger of electrical
shock).

This symbol indicates an additional warning (including

This symbol indicates a prohibited action. The contents will be
clearly indicated in an illustration or description near the symbol (for
example: the symbol to the left indicates that disassembly is
prohibited).

This symbol indicates a compulsory action. The contents will
be clearly indicated in an illustration or description near the symbol
(for example: the symbol to the left shows that the power plug should

e disconnected from the power outlet).

Multimedia LCD Projector

This symbol indicates information that, if ignored, could
possibly result in personal injury or even death.

This symbol indicates information that, if ignored, could
result in personal injury or physical damage.

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Multimedia LCD Projector

Warning

 If a problem should occur

 If smoke or strange odors arise, continued use could result in fire

or electrical shock. In such case, immediately turn off the power
switch and then disconnect the power plug from the power outlet.
After making sure that the smoke or odor has stopped, contact
your dealer for repairs. Never attempt to make repairs yourself
because this is dangerous.

 Do not use this projector if there is no image or sound, or if the

sound is distorted. Continued use could result in fire or electrical
shock. In such case, immediately turn off the power switch;
disconnect the power plug from the power outlet and contact your
dealer.

 If water should enter the inside of this projector, immediately turn

off the power switch, disconnect the power plug from the power
outlet and contact your dealer.

 Do not install on an unstable surface. Do not install this projector

on an unstable surface such as a wobbly stand or incline because this
could result in the projector falling and causing injury.

 Do not open the cabinet. Never open the cabinet. There is high

voltage inside which can cause electrical shock. Contact your dealer
for internal inspection, adjustment and repair.

 Do not modify. Do not modify this projector because this could result

in fire or electrical shock.

 Do not use in the bathroom. Do not use this projector in the

bathroom because this could result in fire or electrical shock.

 Do not insert objects into the project.

 Do not insert metal objects through the ventilation openings, etc.,

of this projector or drop such objects inside because this could
result in fire or electrical shock.

 If a foreign object should enter this projector, immediately

turn off the power switch, disconnect the power plug from the
power outlet and contact your dealer.

 Continued use could result in fire or electrical shock. Use special

caution in households where children are present.

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Multimedia LCD Projector

Warning

 Do not look through the lens when the lamp is on. Never

look through the lens when the lamp is on. The powerful light
could adversely affect vision. Use special caution in
households where children are present.

 Avoid shock or impact on the projector.

 If the projector should fall, resulting in damage to the

cabinet, immediately turn off the power switch, disconnect
the power plug from the power outlet and contact your
dealer.

 Continued use could result in fire or electrical shock.

 Do not place this projector in a container containing

liquid. Do not place flower vases, flowerpots, cups,
cosmetics, liquids such as water, etc., on top of this
projector.

 Do not use any power cable except those supplied with the

projector. The use of any other power cable could result in
fire or electrical shock.

 Do not shine the laser beam onto yourself or other.

 The laser pointer function of projector remote control emits

class Ⅱlaser bea m.

 Do not look directly into the laser beam outlet or direct the

laser beam at other people. Vision can be impaired if the
laser beam enters the eyes. Especially pay attention if
children are present.

 High temperatures are generated when the lamp is lit; so

do not place objects in front of the lens.

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Multimedia LCD Projector

Caution

Placing heavy objects on top of this projector could result in loss
of balance or falling and cause personal injury or damage the
projector.

 Do not block the ventilation openings.
 Do not block the ventilation openings of this projector.

Blocking ventilation could lead to internal overheating which
could result in fire.

 Do not place this projector on its side during use or push it

into a small, poorly ventilated location.

 Do not place this projector on a carpet or bedding or cover

it with a tablecloth, etc. Also, when installing this projector,
make sure the ventilation openings are at least 30cm(12in)
clearance around the projector.

 Care and maintenance. For safety purposes, disco nnect the

power plug from the power outlet before starting the care and
maintenance of this projector.

 Battery usage.

 Replace the batteries with the same type only. Do not

mix old and new batteries; this could result in fire or
personal injury due to battery cracking or leakage.

 Make sure the plus and minus terminal s are correctly

aligned when loading the batteries.

 Incorrect loading could result in personal injury or

contamination of the surroundings due to battery cracking
or leakage.

 Have the projector interior cleaned regularly.
 Contact your dealer to arrange for the service.

Accumulations of dust inside the projector can result in fire or
malfunction if not cleaned for an extended period.

 Ask your dealer for details about internal cleaning.

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Multimedia LCD Projector

Caution

 Avoid installation in humid or dusty locations. Do not

install this projector in a humid or dusty location. This
could result in fire or electrical s hock.

 Do not handle the power cord roughly.
 Keep the power cord away from heaters; the heat could

melt the power cord and cause fire or electrical shock.

 Do not touch the power plug with wet hands; this could

result in electrical shock.

 When disconnecting the power plug, do not pull on the

power cord. This could damage the power cord and cause fire
or electrical shock. Always grip the plug when disconnecting.

 When the projector is not to be used for an extended

period. If the projector is not to be used for an extended
period because of travel, etc., disconnect the power plu g fr o m
the power outlet and replace lens cover.

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Multimedia LCD Projector

Location of product safety labels

Safety labels are used on or within the projector to alert you to items or
areas requiring your attention.

WARNING

Business cardBusiness card

LCD Projector

LCD Projector

Model:

Model:

Input:

Input:

R

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Multimedia LCD Projector

Checking the Package Contents

□Projector

□Power Cord □Video Cable

□S-Video

□Computer cable

□Speaker Cable

□USB Cable

□RS232 (Optional)

□Quick Start Guide

(included CD)

Quic

k S

tar

t

Guide

□ Filter Sponge

□Remote Control

( included battery)

INPUT

ESC

MENU

Auto

Keystone

Blank

Still

□Audio Cable

□Carrying Bag

Optional

□Remote Control
( included battery)

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Multimedia LCD Projector

Part Names and Function:

Main Unit

Outlet ventilation

Outlet ventilation

4.Filer cover( bottom)4.Filer cover( bottom)

1.Zoom Ring

Use the Zoom Ring to adjust the size of the projected image.
Rotate the Zoom Ring until the image is the desired size.

2.Focus Ring

Use the Focus Ring to focus the projector image.
Rotate the Focus Ring until the image is clear.

2.Focus ring2.Focus ring

7.Lens cover7.Lens cover

3.Front IR receiver3.Front IR receiver

1.Zoom ring1.Zoom ring

6.Foot adjust button6.Foot adjust button

5.Front adjustable foot5.Front adjustable foot

8.Control panel8.Control panel

5.Speaker

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Multimedia LCD Projector

3. Front IR receiver

When using the remote control, point the remote control at this sensor.

4.Filter cover

Prevents dust and other foreign particles from being drawn into projector.
Remove the Filter cover to clean the air filter.

5.Front adjustable foot

Extend and retract to adjust the projection angle

6.Foot adjust button

Lock/unlock the adjustable foot.

7.Lens cover

Attach when not using to protect the lens from becoming dirty or damaged.

8.Control panel (key pads)

Operating system.

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Keypad control

1. Power1. Power

7. Keystone7. Keystone

Multimedia LCD Projector

8. Power indicator8. Power indicator

9. Lamp indicator9. Lamp indicator

6. Menu-left/ right,

6. Menu-left/ right,

Menu-up/down

Menu-up/down

5. Menu

5. Menu

3. Blank3. Blank

4.Auto

2. Input2. Input

1.Power button

Power on / operation mode, Standby mode, Cooling-down mode

2. INPUT Computer source

Selects between RGB input source­ Computer 1 → Computer 2(RGB or YPbPr) →AV →S-Video → Computer1
System will auto detect YPbPr or RGB signal in computer 2 port.

3. Blank

Blanks the projected image. If the projector is left in blank mode
for more than 15 minutes, the projector will automatically shut
down.

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Multimedia LCD Projector

4. Auto

Automatically adjusts the setting to match the current input.

5. Menu

Display or hides the OSD main menu page.

6.Menu-up /down, Menu-right / left

Selecting OSD menu item up or down /
Selecting and adjusting the function of OSD menu item

7. Keystone

Adjusts the vertical keystone with menu-right, menu-left

8.Power indicator

Lights on or flashes to indicate the operating status of the projector (See Page 50)

9. Lamp indicator

Indicate a problem in the internal projector temperature, lamp cover or cooling

down. (See Page 50)

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Rear View / IO Board

Multimedia LCD Projector

1. Computer in 1

Input Analog RGB video signal from a computer

2. Computer in 2

Analog RGB signal from a computer or YPbPr signal from a video

source.

System will auto detect YPbPr or RGB signal in computer in 2 port.

3. Monitor out connector
Connect an external monitor to this connection view the
Computer1 input.

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Multimedia LCD Projector

4. Control (RS-232C)
Serial data port for controlling the projector with a computer
or other RS-232 control device.

5. S-Video connector

S-Video signal from a video source.

6. Video in

Component video signal from a video source.

7. Audio out
Connecting to an external speaker system.

8. Audio in

Stereo mini jack for PC input

9. USB mouse connector
Connects a USB mouse cable to a computer to control
computer mouse functions.

10. Power socket

Connects the power core to this connection.

11. Power switch
Turns the power on/off.

12. Rear IR receiver
When using the remote control, point the remote control
at this sensor.

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Bottom View

Multimedia LCD Projector

1. Suspension bracket fixing points(4)

Front adjustable foot

Business card

Lamp label

2.Air filter cover

1. Suspension bracket fixing points(4)

Front adjustable foot

1. Suspension bracket fixing points (4 points)
Install the optional ceiling mount here when suspending
the projector from the ceiling.

2. Air filter cover

Prevents dust and other foreign particles from being drawn
into the projector.

EMI label

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Remote Control (type 1)

1. Power

Power on / operation
mode, Standby mode,
Cooling-down mode

2 Esc

Enters into last status at
OSD menu or hides the
OSD menu.

3. Volume up/ down

Sound louder or lower

4. Menu

Display or hide the
OSD main menu page.

5. Keystone

Adjusts the

horizontal keystone
function.

6.Still

Keep the current image on the
Screen.

7.Blank

Hide the current image,

Become black color on the

Keystone

-

Still

Multimedia LCD Projector

8.Auto Sync

INPUT

Refresh the current

image.

9. Menu down/Menu up,
Menu left/ Menu right
Selecting and adjusting

the function of OSD

+

10. INPUT source
Select input source:

Computer 1→Comput er 2
→ Composite Video→S-
Video→Computer 1

Blank

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Multimedia LCD Projector

Remote Control Batteries Installation

1. Remove the battery cover.

2. Loading the batteries.
Make sure the plus and minus poles
are correctly oriented.

3. Close the battery cover.

Caution

z Avoid excessive heat and humidity.
z Do not drop the remote control.
z Do not expose the remote control to water or moisture, this could result

in malfunction.

z When the remote control will not be used for an extended period,

remove the batteries.

z Replace the batteries when remote control operation becomes sluggish

or unresponsive.

z Do not place the remote control close to the cooling fan of the

projector.

z Do not disassemble the remote control. If the remote control needs

service. Please bring it to the service station.

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Remote Control

1.Power

Power on / operation
mode, Stand by mode,
Cooling-down mode



Multimedia LCD Projector

2.Laser pointe r

Use laser pointer
from remote control.

3.Mouse Left

Mouse left
multipurpose key.

5.Menu

Display or hides the
OSD main menu page.

8.Keystone up /down

Adjusts the horizontal



key stone function

10.Computer source

Selects between RGB input
source —computer1,
computer2

11.ESC

Enter into last status at
OSD menu or hides the
OSD menu.

12.Auto Sync

Refresh the current
image.

13.Blank

Hide the current image,
Become black color on the

14.Still

Keep the current image
on the screen.

4.Mouse Right

Mouse right
multipurpose key.

6.Menu-up / Menu-down

Selects OSD menu item up
or down

7.Menu-right / Menu-left

Selecting and adjusting the
function of OSD menu item

9.Volume up / down

Sound louder or lower

15.Mute

Mute audio

16.Zoom in / Zoom out

Zoom in or zoom out

17. Point button

Select an item or adjusts
value in the On-Screen
Menu.

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Multimedia LCD Projector

Inserting the batteries

Loading AAA batteries into the remote control.

1. Remove the battery cover.

Push the knob while lifting up the battery cover.

2. Loading the batteries.

Make sure the plus and minus poles are correctly oriented.

3. Close the battery cover.

Caution

 Avoid excessive heat and humidity.
 Do not drop the remote control.
 Do not expose the remote control to water or moisture, this could result

in malfunction.

 When the remote control will not be used for an extended period,

remove the batteries.

 Replac e the batteries when remote control becomes sluggish or

unresponsive.

 Do not place the remote control close to the cooling fan of the

projector.

 Do not disassemble the remote control .if the remote control needs

service.. Please bring it to the service station.

Warning

The laser pointer function emits a classⅡ laser beam. Do not look
directly into the laser beam outlet or point the laser beam at other people.

Vision can be impaired by shining the beam in to the eyes.

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Multimedia LCD Projector

Installation

Setting Up the Projector

The projector supports the following four dif ferent projection methods

Front projection

z

z Rear

¾ A special method of installation is required in order to suspend the

projector from the ceiling. Please ask your dealer for details.

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Multimedia LCD Projector

z Rear ceiling projection

z

Front ceiling

projection

¾ A special method of installation is required in order to suspend the

projector from the ceiling. Please ask your dealer for details.

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Multimedia LCD Projector

Screen Size and Projection Distance

The distance between the projector and screen determines the actual image
size. Refer to the table below to determine the image size at a given
distance..

Image Size (inch) Distance(M)

Wide Tele

1.45 40 33.3

2.21 60 50

2.97 80 67

3.72 100 83

5.61 150 125

7.51 200 167

11.29 300 250

300

Wide

250

200

167

150

125

100

33.3

Tele

83
80
67
60

50
40

2.21

2.97

3.72

5.61 7.51 11.29

1.45

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Multimedia LCD Projector

Adjusting the Image Position

Use the adjustable foot at the front of the projector to set the image height.
Rotate the adjustable foot at the rear of the projector to fine-tune the image
position.

 When the foot is adjusted, it may cause the shape of the projected image

to become distorted. Use the keystone correction function to correct this
distortion.

 To retract the front adjustable foot, press the foot release button. The

front adjustable foot will slowly retract inside the projector.

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Multimedia LCD Projector

Moving the projector

1. Use the carrying handle when moving the projector.(option)

2. Replace the lens cover and retract the front adjustable foot when

moving the projector to prevent damage to the projector.

Caution

 The optional carry bag is intended to protect the projector from dust and

scratches on the surface of the cabinet. It is not designed to protect the
projector from external shock.

 Do not transport the projector in an unsuitable transport case when using

a courier or transport service. This may cause damage to the projector.

Carrying bag
(Optional, please contact your for more information)

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Multimedia LCD Projector

How to Connect

Before starting, make sure that the projector and computers are both
turned off.

1. Connect the computer cable.

1.1 Connect either end of the computer cable to the projector’s

computer 1/ computer port.

1.2 Disconnect the monitor cable from the computer and connect the

other end of the terminal where the monitor cable is disconnected
from the computer.

1.3 If needed, connect the monitor cable of the computer monitor to

the projector’s Computer out.

1.4 Tighten the screw on all connectors.

Desktop PCDesktop PC

.Connect the audio cable if necessary.

2.1 Connect one end of the audio cable to the Audio in jack on the

projector.

2.2 Connect the other end of the audio cable to the audio output port on

the computer sound card.

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Multimedia LCD Projector

Laptop PC

A PC laptop computer

Before beginning, make sure that the projector and computers are both turned
off.

1. Connect the computer cable.

1.1 Connect either end of the computer cable to the projector’s

computer 1or computer 2 port.

1.2 Connect the other end of the project cable to the monitor out

connection on the laptop.

1.3 Tighten the all connectors.

Laptop PCLaptop PC

2.Connect the audio cable if necessary. (Optional)

2.1 Connect one end of the audio cable to the Audio in jack on the

projector.

2.2 Connect the other end of the audio cable to the audio output port

on the laptop PC.

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Multimedia LCD Projector

USB Mouse_

USB mouse compatible MS-Window98/2000/NT/XP/Me,
Macintosh :OS8.6~10.1, and a Microsoft Mouse driver installed.

1. Insert the end of the USB Cable (B-Type) to the projector’s USB port.

2. Connect the end of the USB Cable (A-type) to the computer’s USB port.

3. When the projector and computer are turned on, the appropriate drivers

should load automatically.

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Multimedia LCD Projector

Video

A. Connect to a video source

The Projector can receive composite AV ,YPbPr and S-Video.

1 Connect RCA plug at projector and video source ( like DVD player) for

video signal.

2 . Connect RCA plug ( white and red) to audio source ( like DVD player)

and connect the phone jack to projector for audio signal.

3 . Connect YPbPr plug at projector computer in2 port and video source

( like DVD player) for video signal.

4 For S-Video, using S-Video cable connect to projector and video

source for video signal.

Basic Operation

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Multimedia LCD Projector

Turning on the projector

Procedure

1. Check the power is turned off for the projector and all components

connected to the projector.

2. Remove the lens cover.

3. Connect the power cord to the projector.

4. Turn on the power switch.

5. Press the

button on the control panel or [POWER] button on

the remote control.

4.

5.

3.

2.

1.

Power

Mouse

L

R

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Multimedia LCD Projector

6. The power indicator will flash green.

7. Press the [VIDEO]/[PC] button on the control panel or the

Computer/Video buttons on the remote control to select the
appropriate source.

Power

Å 7

Mouse

L

8. Use the zoom ring to adjust the screen size.

9. Use the focus ring to adjust the focus.

9.

8.

6.

R

7.

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Multimedia LCD Projector

Adjust the Screen Image

1. Adjusting the image size
Turn the zoom ring on the projector to adjustor to adjust the image

2.Adjusting the image height.

Extend or retract the front adjustable foot to adjust the height of the image.

3.Correcting Keystone Distortion

Use the [

*Correcting vertical keystone distort i o n

Keystone] button on the projector's cont rol panel.

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Multimedia LCD Projector

Turning off the projector

1. Press the power button on the projector or r em ot e control. The power off

confirmation message appears .I f you do not wan t to power off the
projector, ignore the message and it will disappear.

2. Press the power button again and the projector will enter cool-down

mode. The lamp shuts off, the lamp indicator flashes red, and the fans
continue to run for approximately two minutes. During the cool down
sequence the projector will not respond to any control panel or remote
control buttons.

Caution: Do not set the power switch to off or unplug the projector during the
cool-down sequence. Not allowing the lamp to cool properly will greatly reduce the
life of the lamp.

3. After the cool-down sequence is complete the fans will shut off and the

lamp indicator will stop flashing. The projector is now in standby mode
and can be turned back on with the remote control or control panel. If the
projector will not be used for an extended period, set the power switch to
off and disconnect the power cord.

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Functions of Menu (OSD)

Keypad Operating:

1. Power1. Power

7. Keystone7. Keystone

5. Menu

5. Menu

Multimedia LCD Projector

6. Menu-left/ right,

6. Menu-left/ right,

Menu-up/down

Menu-up/down

5.Auto

2. Blank2. Blank

3. Input3. Input

1.

: Turn on and turn off the projector

2. BLANK: Blanks the projected image. If the projector is left in Blank

mode for more than 15 minutes, the projector will automatically shut
off the lamp and enter cool-down mode.

3. AUTO: Automatically adjusts the settings to match the current input.

4. SOURCE: Selects VIDEO or PC input source.

5. MENU: Enter or exit the main menu (Show and hide the OSD)

6. : Up / Down arrow buttons, used to navigate through the OSD

Menus.

: Right / Left arrow buttons, used to select and adjust OSD Menu

functions.

7. Keystone: Adjusts the vertical keystone with the right and left arrow

buttons.

**There is a “Quick Key“ on the remote control and projector keypad
as well.

**Press the “Volume” button on remote control, you can adjust value, and
select between Brightness – Contrast – Keystones – Volume directly.

There is the same function for pressing the

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button on the keypad

Computer mode

Multimedia LCD Projector

1. PICTURE

Brightness 000/100 Adjusts the overall image brightness
Contrast 000/100 Adjusts the difference between light and

dark areas of the image
sharpness 000/006 Adjusts the image sharpness
Display mode Select
Powerful

Video
Presentation
Natural
Cinema
User

User Red

User Green
User Blue

Enhance brightness

Keep the soft tender color

For computer presentation use

Nature color

Enhance contrast mode for Cinema mode

adjustments of each RGB color

000/100

000/100

000/100

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Multimedia LCD Projector

2. AUDIO

Volume 000/040 Adjusts the volume
Mute On/Off Mutes the volume om/off

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Multimedia LCD Projector

3.SETTING

H position 000/100
V position 000/100
Phase 000/100
Frequency 000/100
Auto keystone Execute

Keystone V -80/+80

Auto sync

Execute

Auto search On/off

Move the image position horizontally
Move the image position vertically
Set the synchronization polarity
Set the horizontal scanning frequency
Automatically Corrects keystone distortion in image

i.e. press once to do once
Corrects vertical keystone distortion in image

Sets all of the above settings automatically

Search signal source automatically.

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Multimedia LCD Projector

-39-

4.ADVANCE

Zoom/pan Execute
Still On/Off
Blank On/Off

Execute digital zoom and pan function
Freezes the current image on the screen.
Hide the image, displays a blank, black

screen*(see below)

Reset all Execute

Resets all OSD Menu function to their factory
default values*( see below)

Language English

Select the language that the OSD Menu and on
screen massage are display in English /
Chinese(s) / Chinese(t) / Italian / Spanish /
French / German / Korean / Polish

Select source

Select the input source from:
Computer 1 / Computer2 (RGB or YPbPr) /
Video / S-video

 Blank on

If the projector is left in Blank mode for more than 15 minutes, the
projector will automatically shut off the lamp and enter cool-down mode.

 Reset all

1. After you select [reset all] on the OSD men u, the following

confirmation message will appear on the screen.

2. Press reset button on the remote control or the button on the

keypad to reset the OSD Menu values. Press the ESC button or
ignore the message to exit the Reset All function without changing
any settings.

Multimedia LCD Projector

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Multimedia LCD Projector

5.PRESENTATION

Auto ceiling On/off Automatically inverts the image when the

projector is turned upside down i.e. when the

projector is mounted on the ceiling
Front Execute Normal projection mode
Ceiling Execute Inverts the image vertically, used when the

projector is mounted upside down
Rear Execute Inverts the image horizontally, used when

projecting onto a rear projection screen
Ceiling and
Rear

Execute Inverts the image horizontally and vertically,

used when the projector is mounted upside dow n

and projecting onto a rear projection screen
Auto Brightness Normal

Economic

Auto detects brightness; it turns to economic

mode automatically when the brightness is low.

Lamp mode Normal

Economic

Economic mode reduces the lamp brightness

economic to extend lamp life and quiet the

projector
Lamp timer Show Lamp timer

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Video Mode_

Multimedia LCD Projector

1. PICTURE

Brightness 000/100 Adjusts the overall image brightness
Contrast 000/100 Adjusts the difference between light and

dark areas of the image
sharpness 000/006 Adjusts the image sharpness
Color 000/100 Adjusts the image color
Tint 000/100 Adjusts the image tint
Display mode Adjusts the color temperature of the image
Powerful

Video
Presentation
Natural
Cinema
User

User Red

User Green
User Blue

Enhance brightness

Keep the soft tender color

For computer presentation use

Nature color

Enhance contrast mode for Cinema mode

adjustments of each RGB color

000/100

000/100

000/100

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Multimedia LCD Projector

2. AUDIO

Volume 000/040 Adjusts the volume
Mute On/Off Mutes the volume om/off

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Multimedia LCD Projector

3.SETTING

Auto keystone Execute

Keystone V -80/+80

Auto search On/off

Automatically Corrects keystone distortion in image
i.e. press once to do once
Corrects vertical keystone distortion in image

Search signal source automatically.

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Multimedia LCD Projector

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Multimedia LCD Projector

4.ADVANCE

Zoom/pan Execute
Still On/Off
Blank On/Off

Execute digital zoom and pan function
Freezes the current image on the screen.
Hide the image, displays a blank, black

screen*(see below)

Reset all Execute

Resets all OSD Menu function to their factory
default values*( see below)

Language English

Select the language that the OSD Menu and on
screen massage are display in English /
Chinese(s) / Chinese(t) / Italian / Spanish /
French / German / Korean / Polish

Select source

Select the input source from:
Computer 1 / Computer2 (RGB or YPbPr) /
Video / S-video

 Blank on

If the projector is left in Blank mode for more than 15 minutes, the projector
will automatically shut off the lamp and enter cool-down mode.

 Reset all

1. After you select [reset all] on the OSD men u, the following

confirmation message will appear on the screen.

2. Press reset button on the remote control or the

keypad to reset the OSD Menu values. Press the ESC button or ignore
the message to exit the Reset All function without changing any
settings.

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button on the

Multimedia LCD Projector

5.PRESENTATION

Auto ceiling On/off Automatically inverts the image when the

projector is turned upside down i.e. when the

projector is mounted on the ceiling
Front Execute Normal projection mode
Ceiling Execu te Inverts th e imag e vertically, used when the

projector is mounted upside down
Rear Execute Inverts the image horizontally, used when

projecting onto a rear projection screen
Ceiling and
Rear

Execute Inverts the image horizontally and vertically, used

when the projector is mounted upside down and

projecting onto a rear projection screen
Auto Brightness Normal

Economic

Auto detects brightness; it turns to economic

mode automatically when the brightness is low.

Lamp mode Normal

Economic

Economic mode reduces the lamp brightness

economic to extend lamp life and quiet the

projector
Lamp timer Show Lamp timer

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Multimedia LCD Projector

Ceiling Mounted Installation Guide

Attach the optional ceiling mount at four-suspension bracket fixing points when
suspending the from a ceiling.

*A special method of installation is required in order to suspend the projector

from the ceiling. Please ask your dealer for more details.

m
m

4
4

M4*MAX8 For MountM4*MAX8 For Mount

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Multimedia LCD Projector

Maintenance and Troubleshooting

Cleaning the projector

Warning: Always unplug the projector before performing any maintenance.

Clean the projector case by wiping it gently with a soft cloth.

If necessary, the case can be cleaned using a neutral detergent and a soft cloth
ensure the case is completely dry before turning the projector back on.

Cleaning the lens

Use a commercially available air blower, or use lens clean in g paper and lens
cleaner approved for use on optical coatings.

Do not clean the lens with harsh materials or subject the lens to shock, as it
can easily become damaged. Close the lens cover when the projector not in
use.

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Multimedia LCD Projector

Cleaning the Air Filter

A. When the air filter becomes clogged with dust, etc., the projector may

overheat and turn itself off to prevent internal damage.

When cleaning the filter, stand the projector up on its side to prevent dust
from entering the projector. Use a vacuum to remove the dust from the
outside of the air filter. Do not operate the projector with the air filter
removed.

B. Clean the air filter every 100-hour s.

*If the filter is difficult to clean or if it is deteriorating, it should be replaced

1.Remove the filter cover from the bottom of projector.

2.Pull out the air filter.

3.Install the new air filter.

Air filterAir filter

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Multimedia LCD Projector

Lamp Replacement

Caution: The lamp and inside of the projector become very hot while

the projection lamp is lit. Allow the projector to cool for at least 15 minutes
prior to opening the lamp door.

Lamp ScrewLamp Screw

Lamp doorLamp door

1. Release the Lamp Door Latch using a small screwdriver or similar tool
to slide the latch towards the projector lens.

2. Remove the Lamp Door.

3. Remove the two Phillips head screws that hold the lamp in place.

4. Grasp the handle on the top of the lamp and pull the lamp straight up
out of the projector.

Warning: Do not touch the bulb. Touching the bulb will greatly

decrease the life of the lamp and could cause the bulb to explode.

5. Slide the replacement lamp into place and press firmly to seat the lamp.

6. Reinstall the screws removed in step 3.

7. Reinstall the lamp door and press on the side closest to the lens until the
latch snaps into place and the lamp door is flush with the top of the
projector.

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Multimedia LCD Projector

Indicators

The Power and Lamp indicators show the status of the projector. Before
requesting repair, check the projector status using the chart below. If the
problem cannot be resolved contact your dealer.

Power (Green) Lamp (Red) Conditions Notes

Slow flashing

On

On

On

Fast flashing

Fast flashing

Symptom Possible cause Remedy
The power is
not turned on

No video *The input is not correctly connected.

No audio *The projector is not correctly connected.

No remote
function

Colors are pale *Color density and color matching are not

Abnormal
brightness &
contrast

Video is blurred *Focus or RGB phase is out of adjustment. *Adjust the focus and phase.

Off

Off

Slow flashing

Fast flashing

On

Fast flashing High

*The main power switch is not turned on.
*The power cord is disconnected.

*No signal input
*No open lens cover

*The volume is set to minimum.
*Mute is turned on
*No battery
*Remote signal be obstructed

correctly adjusted.
*Color lose
*Brightness and contrast are not correctly
adjusted.
*The lamp is nearing the end of its service
life

Stand by

mode

On mode *Projector is on and operating normally

Cool-down

mode

Fan-fault

mode

Lamp-cover

open

temperature

*Projector is ready to be turned on (normal)

*Projector is in cool-down mode and will not
respond to user input (normal)

* The projector has detected a problem with an
internal fan, the lamp will shut off automatically,
contact your dealer
*The lamp cover is open or there is a problem
with the lamp. If the lamp door is closed and
replacing the lamp does not correct the issue,
contact your dealer.
*The projector has overheated and shut the lamp
off. Correct the over temp condition immediately.

1. Check that the ventilation slots are free from
obstructions

2. Check the cleanliness of the air filter.

3. If the condition persists, contact your dealer

*Turn on the main power switch.
*Plug the power cord into an AC power
outlet
*Select the appropriate input source
*Connect correctly
*Remove the lens cover
*Check audio cable connect correctly.
*Adjust the volume.
*Press the MUTE button
*Check battery of remote controller
*Remove obstacle between projector
and remote controller
*Adjust the RGB setting.
*Check VGA cable.

*Adjust the brightness and contrast
setting.
*Replace with a new lamp

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Multimedia LCD Projector

List of Supported Monitor Displays

Signal

VGA 70 640x350
VGA 60 640x480

VGAEGA 60 640x400

VGA text 720x400

VESA 720x350
VESA 60/72/75/85 640x480

SVGA 56/60/72/75/85 800x600

XGA 60/70/75/85 1024x768

SXGA 60/70/75 1280x1024

TV(480i),

NTSC

TV(575i),PAL 50

Refresh

Rate (Hz)

60

Resolution

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