i3 L3502 W UM User manual

i3PROJECTOR
L3502 W UM USER MANUAL

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Table of Contents............................ 2
Usage Notice ................................... 3
Safety Information................................. 3
Precautions............................................. 4
Introduction..................................... 6
Package Overview .................................. 6
Product Overview................................... 7
Main Unit ................................................. 7
Control Panel........................................... 8
Input/Output Connections ..................... 9
Remote Control...................................... 10
Installation..................................... 11
Connecting the Projector.....................11
Connect to Computer/Notebook ......... 11
Connect to Video Sources..................... 12
Powering the Projector On / O.........13
Powering On the Projector................... 13
Powering O the Projector................... 14
Warning Indicator ................................. 14
Adjusting the Projected Image............15
Adjusting the Projector�s Height .......... 15
Adjusting the Projector�s Focus............ 16
Adjusting Projection Image Size
(Diagonal)............................................... 17
User Controls ................................ 18
Control Panel & Remote Control........18
Control Panel......................................... 18
Remote Control...................................... 19
On-screen Display Menus ...................21
How to operate ..................................... 21
Picture .................................................... 22
Screen..................................................... 24
Setting..................................................... 26
Volume ................................................... 28
Options................................................... 30
Options | Lamp Settings ...................... 32
3D............................................................ 33
Multimedia............................................. 34
Multimedia..................................... 40
Accessing Multimedia Files..................40
How to access Multimedia mode ........ 40
Appendices .................................... 47
Installing and Cleaning the
Optional Dust Filter..............................47
Compatibility Modes............................48
VGA Analog ...................................... 48
HDMI Digital .................................... 50
RS232 Commands and Protocol
Function List .........................................52
RS232 Port Setting................................. 52
RS232 Signals Connection.................... 52
Commands Set List ............................... 53
Wall Mount Installation.......................56
Regulation & Safety Notices................57

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Safety Information
The lightning ash with arrow head within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of sucient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and mainte-
nance (servicing) instructions in the literature accompanying the
appliance.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH
VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE
CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
Class B emissions limits
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Important Safety Instruction
1. Do not block any ventilation openings. To ensure reliable operation
of the projector and to protect from over heating, it is recommend-
ed to install the projector in a location that does not block ventila-
tion. As an example, do not place the projector on a crowded coee
table, sofa, bed, etc. Do not put the projector in an enclosure such
as a book case or a cabinet that restricts air ow.
2. Do not use the projector near water or moisture. To reduce the risk
of re and/or electric shock, do not expose the projector to rain or
moisture.
3. Do not install near heat sources such as radiators, heaters, stoves or
any other apparatus such as ampliers that emits heat.
4. Clean only with dry cloth.
5. Only use attachments/accessories specied by the manufacturer.
6. Do not use the unit if it has been physically damaged or abused.
Physical damage/abuse would be (but not limited to):
Unit has been dropped.
Power supply cord or plug has been damaged.
Liquid has been spilled on to the projector.
Projector has been exposed to rain or moisture.
Something has fallen in the projector or something is loose
inside.
Do not attempt to service the unit yourself. Opening or removing
covers may expose you to dangerous voltages or other hazards.
7. Do not let objects or liquids enter the projector. They may touch
dangerous voltage points and short out parts that could result in
re or electric shock.
8. See projector enclosure for safety related markings.
9. The unit should only be repaired by appropriate service personnel.

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Precautions
Please follow all warnings, precautions and
maintenance as recommended in this user�s
guide.
▀▀Warning- Do not look into the projector’s lens when the
lamp is on. The bright light may hurt and damage
your eyes.
▀▀Warning- To reduce the risk of re or electric shock, do not
expose this projector to rain or moisture.
▀▀Warning- Please do not open or disassemble the projector
as this may cause electric shock.
▀▀Warning- When switching the projector o, please ensure
the cooling cycle has been completed before
disconnecting power. Allow 90 seconds for the
projector to cool down.

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Do:
Turn o and unplug the power plug from the AC outlet
before cleaning the product.
Use a soft dry cloth with mild detergent to clean the dis-
play housing.
Disconnect the power plug from AC outlet if the product
is not being used for a long period of time.
Do not:
Block the slots and openings on the unit provided for
ventilation.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
Sea level to 6000 feet
Extremely hot: > 35°C
Extremely cool: < 5°C
6000 feet above
Extremely hot: > 30°C
Extremely cool: < 5°C
 Extremely humid: > 70% R.H. (Relative Humidity)
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic eld.
- In direct sunlight.

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Due to dierent
applica-
tions in each
country, some
regions may
have dierent
accessories.
Power Cord
Package Overview
Unpack and inspect the box contents to ensure all
parts listed below are in the box. If something is
missing, please contact your nearest customer service
center.
2 × AAA Batteries
Projector VGA Cable
IR Remote Control
Documentation :

User’s Manual
CD-ROM
(User’s Manual)
电源
确定
放大
重设自动 信号源
缩小
图像黑屏 画面比例
画面冻结RGB1
VideoRGB2 HDMI2
HDMI1
菜单 退出
梯形修正 音量

AppendicesInstallation
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Introduction
Product Overview
Main Unit
1. Control Panel
2. Focus Switch
3. Ventilation (inlet)
4. IR Receiver
5. Ventilation (outlet)
6. Speaker
7. Power Socket
8. Input / Output
Connections
9. Lens
The interface
is subject to
model’s
specications.
6
7
8
4
2
5
3
1
9

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Control Panel
1. Power LED
2. Enter
3. Temp LED
4. Lamp LED
5. Menu
6. Input
7. Four Directional Select Keys
8. Power/Standby button
INPUTMENU
LAMPTEMP
ON(B)
STANDBY(R)
Enter
3
6
8
7
21 4
5

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Introduction
Input/Output Connections
Monitor loop
through only
support in VGA1-
In/YPbPr.
1. VGA1-In/YPbPr Connector
(PC Analog Signal/Component Video Input/HDTV/YPbPr)
2. HDMI2 Input Connector
3. HDMI1 Input Connector
4. USB Connector (Connect to PC for Remote Mouse
function)
5. RJ45 Connector
6. USB Type A Connector
7. Power Socket
8. VGA-Out/VGA2-In Connector
9. RS-232 Connector (9-pin DIN Type)
10. Composite Video Input Connector
11. Composite Audio Input (right) Connector
12. Composite Audio Input (left) Connector
13. Audio Output Connector (3.5mm mini Jack)
14. Audio Input Connector (3.5mm mini jack)
15. Audio Input Connector (microphone)
16. KensingtonTM Lock Port
The interface
is subject to
model’s
specications.
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21 3 4
913
5
10 11
15
6
812 14 16

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Remote Control
1. Infrared transmitter
2. LED Indicator
3. Power On/O
4. OK
5. Four Directional
Select Keys
6. Menu
7. Exit
8. Zoom in
9. Reset
10. Auto
11. Source
12. Zoom out
13. Volume +/-
14. Keystone +/-
15. Image
16. Black screen
17. Aspect ratio
18. RGB1
19. HDMI1
20. RGB2
21. HDMI2
22. Video
23. Screen freeze
24. Numbered keypad
(for password input)
电源
确定
放大
重设自动 信号源
缩小
图像黑屏 画面比例
画面冻结RGB1
VideoRGB2 HDMI2
HDMI1
菜单 退出
梯形修正 音量
1
17
2223
20
18
16
9
15 13
21
24
2
11
14
10
7
12
6
5
3
4
8
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Connecting the Projector
Due to the
dierence in
applications
for each
country, some
regions may
have dierent
accessories.
(*) Optional
accessory
Connect to Computer/Notebook
i3PROJECTOR
L3502W
E62405SP
R
MOLEX
molex
1
5
10
Audio Output
Microphone
Interactive Whiteboard
External
Display
Router / Network Switch
1.................................................................................................*RS232 Cable
2..................................................................................................... VGA Cable
3..................................................................................................*HDMI Cable
4................................................................................................... *USB Cable
5......................................................................................... *Audio Cable/RCA
6.................................................................................................. *RJ45 Cable
7................................................................................................... Power Cord
8....................................................................................... *VGA Output Cable
9......................................................................................*Audio Output Cable
10..................................................................................................*ECP Cable
11 .......................................................................................*Audio Input Cable

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Connect to Video Sources
1. ............................................. *15-Pin to 3 RCA Component/HDTV Adaptor
2. ................................................................................................... *HDMI Cable
3. ...................................................................................................*Audio Cable
4. ...........................................................................................*Audio Cable/RCA
5. ..................................................................................................... Power Cord
6................................................................................ *Composite Video Cable
7............................................................................................*Audio Cable/RCA
8..........................................................................................*Audio Input Cable
Due to the
dierence in
applications
for each
country, some
regions may
have dierent
accessories.
(*) Optional
accessory
E62405SP
R
Composite Video Output
DVD Player, Set-top Box,
HDTV receiver
Microphone
Audio Output
1
5
6
4
7
3
2
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i3PROJECTOR
L3502W

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Powering the Projector On / O
Turn on the pro-
jector rst and
then select the
signal sources.
Powering On the Projector
1. Securely connect the power cord and signal cable. When
connected, the POWER/STANDBY LED will turn Orange.
2. Turn on the lamp by pressing “” button either on the
projector or on the remote. At this moment, the POWER/
STANDBY LED will now turn Blue.
The startup screen will display in approximately 10
seconds. The rst time you use the projector, you will be
asked to select the preferred language and power saving
mode.
3. Turn on and connect the source that you want to display
on the screen (computer, notebook, video player, etc).
The projector will detect the source automatically. If not,
push menu button and go to “OPTIONS”.
Make sure that the “Source Lock” has been set to “O”.
If you connect multiple sources at the same time, press
the “INPUT” button on the control panel or direct source
keys on the remote control to switch between inputs.
When the
power mode is
in standby mode
(power consump-
tion < 0.5W), the
VGA output/input
and audio will be
deactivated when
the projector is in
standby.
POWER/STANDBY
1
INPUTMENU
LAMPTEMP
ON(B)
STANDBY(R)
Enter

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
Contact the
nearest service
center if the
projector
displays these
symptoms.
Warning Indicator
When the warning indicators (see below) come on,
the projector will automatically shutdown:
“LAMP” LED indicator is lit red and if “POWER/STANDBY”
indicator ashes amber.
“TEMP” LED indicator is lit red, this indicates the pro-
jector has overheated. Under normal conditions, the
projector can be switched back on.
 “TEMP” LED indicator ashes red and if “POWER/STAND-
BY” indicator ashes amber.
Unplug the power cord from the projector, wait for 30 sec-
onds and try again. If the warning indicator light up again,
please contact your nearest service center for assistance.
Powering O the Projector
1. Press the “ ” button on the remote control or
on the control panel to turn o the projector.
The following message will be displayed on the screen.
Press the “ ” button again to conrm otherwise the
message will disappear after 10 seconds. When you
press the “ ” button for the second time, the fan will
start cooling the system and will shut down.
2. The cooling fans continue to operate for about 4
seconds for cooling cycle and the POWER/STANDBY
LED will ash Orange. When the POWER/STANDBY LED
lights solid Orange, the projector has entered standby
mode.
If you wish to turn the projector back on, you must wait
until the projector has completed the cooling cycle and
has entered standby mode. Once in standby mode,
simply press “ ” button to restart the projector.
3. Disconnect the power cord from the electrical outlet
and the projector.
4. Do not turn on the projector immediately following a
power o procedure.

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Adjusting the Projected Image
Adjusting the Projector�s Height
The projector is equipped with elevator feet for adjusting
the image height.
1. Locate the adjustable foot you wish to modify on the
underside of the projector.
2. Rotate the adjustable ring clockwise to raise the projec-
tor or counter clockwise to lower it. Repeat with the
remaining feet as needed.
Tilt-Adjustment Feet
Tilt-Adjustment Ring

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Adjusting the Projector�s Focus
To focus the image, slide the focus switch to left/right until
the image is clear.
WXGA series: The projector will focus at distances from
1.413 to 1.884 feet (0.428 to 0.571 meters).
Focus switch

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Adjusting Projection Image Size
(Diagonal)
XGA series: Projection Image Size from 65” to 85” (1.65 to
2.16 meters).
WXGA series: Projection Image Size from 75” to 100” (1.90
to 2.54 meters).
Width
Height
Diagonal
Top View
Side View
Projection Distance (D)
Projection Distance (D)
Screen
Screen
Screen (W)
Screen (H)
Offset (Hd)
HT-H8W
WXGA
Diagonal length
(inch) size of 16:10
Screen
Screen Size W x H Projection Distance (D)
Oset (Hd)
(cm) (inch) (cm) (feet)
Width Height Width Height wide tele wide tele (cm) (feet)
75 162 101 63.6 39.8 42.8 -- 1.413 -- 15.1 0.500
80 172 108 67.8 42.4 45.7 -- 1.507 -- 16.2 0.533
85 183 114 72.1 45.1 48.5 -- 1.601 -- 17.2 0.566
90 194 121 76.3 47.7 51.4 -- 1.695 -- 18.2 0.600
95 205 128 80.6 50.4 54.2 -- 1.789 -- 19.2 0.633
100 215 135 84.8 53.0 57.1 -- 1.884 -- 20.2 0.666
This table is for user’s reference only.

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Control Panel
Control Panel & Remote Control
INPUTMENU
LAMPTEMP
ON(B)
STANDBY(R)
Enter
Using the Control Panel
POWER Refer to the “Power On/O the Projector”
section on pages 13-14.
Enter Press “Enter” to conrm your item selection.
INPUT Press “INPUT” to select an input signal.
MENU Press “MENU” to launch the on-screen display
(OSD) menu. To exit OSD, press “MENU” again.
Four Directional Se-
lect Keys Use to select items or make
adjustments to your selection.
LAMP LED Refer to the LED indicator of the projector light
source status.
TEMP LED Refer to the LED indicator of the projector tem-
perature status.
ON/STANDBY
LED
Refer to the LED indicator of the projector power
status.

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InstallationUser ControlsInstallation
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i3PROJECTOR manual L3502W UM
User controls
Remote Control
Using the Remote Control
Infrared transmitter Sends signals to the projector.
LED LED Indicator.
Power
Refer to the “Power On/O the Projector”
section on pages 13-14.
Exit Press “Exit” to close the OSD menu.
Zoom in Zoom in the projector display.
Reset
Return the adjustments and settings to
the factory default values. (except for
lamp counter)
Zoom out Zoom out the projector display.
OK Conrm your item selection.
Source Press “Source” to select an input signal.
Auto Automatically synchronizes the projector
to the input source.
Four Directional
Select Keys Use to select items or make
adjustments to your selection.
Keystone +/- Adjust image distortion caused by tilting
the projector.
Volume +/- Adjust to increase / decrease the volume.
Aspect ratio Use this function to choose your desired
aspect ratio.
Menu
Press “Menu” to launch the on-screen
display (OSD) menu. To exit OSD, press
“Menu” again.
电源
确定
放大
重设自动 信号源
缩小
图像黑屏 画面比例
画面冻结RGB1
VideoRGB2 HDMI2
HDMI1
菜单 退出
梯形修正 音量

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Using the Remote Control
RGB1 Press “RGB1” to choose RGB IN 1
connector.
Black screen Momentarily turns o/on the audio
and video.
HDMI1 Press “HDMI1” to choose HDMI IN 1
connector.
HDMI2 Press “HDMI2” to choose HDMI IN 2
connector.
RGB2 Press “RGB2” to choose RGB IN 2
connector.
Video Press “Video” to choose Composite
video source.
Screen freeze Pause the screen image. Press again
to resume the screen image.
Image
Select the display mode from
Presentation, Bright, Eco, sRGB and
User .
电源
确定
放大
重设自动 信号源
缩小
图像黑屏 画面比例
画面冻结RGB1
VideoRGB2 HDMI2
HDMI1
菜单 退出
梯形修正 音量