Luxeon Projector AV X2Plus User Manual

 
LCD Projector  
User Guide  
 
FCC Warning  
This equipment has been tested and found to comply with the limits for a  
Class A digital device, pursuant to part 15 of the FCC rules. These limits are  
designed to provide reasonable protection against harmful interference when  
the equipment is operated in a commercial environment. This equipment  
generates, uses and can radiate radio frequency energy and, if not installed  
and used in accordance with the instruction manual, may cause harmful  
interference to radio communications.  
Operation of this equipment in a residential area is likely to cause harmful  
interference in which case the user will be required to correct the interference  
at his own expense.  
Canada  
This class A digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du  
Canada.  
Safety Certifications  
UL, CUL, TUV  
EN 55022 Warning  
This is a Class A product. In a domestic environment it may cause radio  
interference,in which case the user may be required to take adequate  
measures. The typical use is in a conference room, meeting room or  
auditorium.  
Declaration of Conformity  
We declare under our sole responsibility that the Zoom Digital Projector  
conform to the following directives and norms:  
Directive 89/336/EEC, Amended by 93/68/EEC  
EMI: EN 55022 (1992) Class A  
EMC: EN 50082-1 (1992)  
IEC 801-2, IEC 801-3, IEC 801-4  
Directive 73/23/EEC, Amended by 93/68/EEC  
Safety: EN 60950: 1992 + A1 + A2 + A3: 1995  
Taiwan BSMI  
1
 
LCD Projector User Guide  
Table of Contents  
Introduction ........................................................................... 4  
What’s in the Box .................................................................. 4  
Projector Features ................................................................. 5  
Remote Instruction ................................................................ 5  
How to use Remote ............................................................... 6  
Remote mouse function ....................................................................... 6  
OSD Menu Funciton ............................................................................. 6  
Connecting the Projector...................................................... 7  
S-Video to S-Video Cable .................................................................... 7  
D-SUB 15 pin RGB Cable ...................................................................... 7  
RCA Video Cable .................................................................................. 7  
USB Cable ............................................................................................. 7  
Mini-Stereo to Mini-stereo Audio Cable .............................................. 7  
Mini-Stereo to RCA Stereo Cable ........................................................ 7  
Starting the Presentation ...................................................... 8  
Power button ........................................................................................ 8  
Turning Off the Projector ..................................................................... 9  
Keystone correction ........................................................................... 10  
Volume ................................................................................................ 10  
Brightness............................................................................................ 10  
Contrast ............................................................................................... 10  
OSD Menu Format and Description.................................... 10  
Basic Menu.......................................................................................... 10  
Picture Menu at PC Mode .................................................................. 10  
Horizontal position (Data only) .......................................................... 11  
Vertical position (Data only) .............................................................. 11  
Tracking (Data only) ........................................................................... 11  
Frequency (Data only) ........................................................................ 11  
Picture Menu at Video Mode ............................................................. 11  
Tint (Hue) (NTSC Video only) ............................................................. 11  
Color (Saturation) (Video only) .......................................................... 11  
Video AGC (Video only) ..................................................................... 11  
2
 
Video Type (Video onl y) .................................................................... 11  
Digital Zoom & Pan............................................................................. 12  
Format ................................................................................................. 12  
Projection Type................................................................................... 12  
Language ............................................................................................ 12  
Utilities - 2 Menu................................................................... 12  
Utilities - 1 Menu................................................................. 12  
Reset All .............................................................................................. 13  
Auto Image.......................................................................................... 13  
Color Management ............................................................................. 13  
OSD Position ....................................................................................... 13  
Auto Source ........................................................................................ 13  
Status at PC Mode ............................................................... 14  
Status at Video mode .......................................................... 14  
Lamp Hours Reset............................................................... 15  
Input source select .............................................................. 15  
Auto Image In Progress ...................................................... 16  
Lamp Off Control ................................................................. 16  
Out of Range ........................................................................ 16  
Positioning the Projector .................................................... 17  
Preset Timing ....................................................................... 18  
Maintenance ......................................................................... 19  
Change the Lamp Module ................................................................. 19  
Cleaning the Projection Lens ............................................................ 20  
Cleaning the Exterior Case ................................................................ 20  
Cleaning the Air Filter ........................................................................ 21  
Troubleshooting .................................................................. 22  
Power Indicator .................................................................................. 22  
Image Quality ..................................................................................... 23  
Sound .................................................................................................. 24  
Remote Control................................................................................... 25  
Lamp.................................................................................................... 25  
Safety ................................................................................... 27  
Safety Definitions................................................................................ 27  
Projector Safety .................................................................................. 27  
Battery Safety ..................................................................................... 28  
3
 
LCD Projector User Guide  
Introduction  
The easy-to-use LCD Digital Projector offers superb image quality at an  
affordable price. Built into the LCD Digital Projector with Image Manager  
feature. With this feature, you can select the image display setting best suited  
for your specific presentation material and projection environment.  
In only minutes you can have your LCD Digital Projector ready to go. Just  
connect the projector to an image source such as a computer, DVD, VCR, or  
digital camera.  
If you are familiar with connecting and using digital projectors, refer to the  
Quick Start Guide included with the projector. If not, follow the directions in  
this user guide to connect your projector and run your presentation.  
What’s in the Box  
Make sure that all of the following components were included with the  
projector. Contact your dealer immediately if anything is missing.  
• Soft carry case  
• Lens cap  
• Analog RGB (15 Pin HD) cable  
• S-video cable  
• Composite video cable  
• Stereo audio cable – 1/8” mini-plug  
• RCA audio cable to 1/8” mini plug  
• USB cable  
• Power cord  
• User Manual  
• Quick Start Guide  
• Remote control  
• MACINTOSH adapter  
4
 
Projector Features  
Projector Features  
zoom ring  
keypad  
remote control sensor  
focus ring  
adjustable feet  
I/O connection  
panel  
foot release button (2)  
Remote Instruction  
Direction of laser beam  
(See CAUTION)  
LED  
Cursor Key  
Power  
Enter button of the remote  
mouse. (back of remote)  
To power on projector or off  
projector  
Function is the same as  
mouse right key.  
Laser  
Press the key activate the laser  
pointer (See CAUTION)  
Keystone  
Press to adjust the image  
vertically and make a squarer  
image.  
Keystone  
Press to adjust the image  
vertically and make a squarer  
image.  
Auto  
Press to auto adjust picture  
quality.  
OSD Menu  
Zoom function  
Mute  
Input Source  
Press the key for input source  
selection  
Volume  
Blank  
Press to make screen blank.  
Freeze  
Press to freeze video screen  
at the freezed picture.  
5
 
LCD Projector User Guide  
How to use Remote  
Install AAA battery x2 into the remote.  
Remote mouse function  
The flip cover must be closed in order for the mouse function to work.  
OSD Menu Funciton  
• The flip cover must be open.  
• Press “Menu” to enter OSD menu.  
• Up/down arrow of the cursor key will be same as  
OSD menu.  
/
showed in the  
• Left / right arrow of the cursor key will be same as - / + function.  
• Exit is same as to exit OSD menu.  
Using the Laser Pointer  
The LASER button on the Remote activates a laser which emits a red laser  
beam from the front of the Remote unit. It is typically used as a pointer during  
presentations. The laser beam emits for the duration that you press the  
button.  
Caution  
• Do not stare into laser beam for it can cause harm to your eyes.  
• Do not aim the laser at people and procedures other than those specified  
therin may result in hazardous radiation exposure.  
• If the Remote transmitter malfunctions or causes a malfunction, consult  
with a qualified Luxeon Personnel.  
This label is located on the  
back of the Remote unit  
6
 
Connecting the Projector  
Connecting the Projector  
The cable are color coded to assist you with making the connections. When  
you connect the power cable to the projector, the Power LED on the keypad  
will be turned on.  
You can connect more than one image source at a time as above reference  
drawing. Image source can be either automatically selected or you can switch  
off “AUTO SOURCE” function of OSD MENU to be manual selection. Manual  
selection is operated by pressing “INPUT” key.  
If you are using an older MACINTOSH computer, you might need to use the  
MACINTOSH adapter that was included with your projector.  
Warning: Always turn off the image source (computer or video source) and  
projector before connecting or disconnecting cables.  
D-SUB 15 pin RGB Cable  
Mini-Stereo to Mini-stereo  
Audio Cable  
USB Cable  
Mini-Stereo to RCA Stereo Cable  
RCA Video Cable  
S-Video to S-Video Cable  
7
 
LCD Projector User Guide  
Starting the Presentation  
We recommend turning on the projector and image sources in the order listed  
here.  
1. Connect the signal cable to the computer or video source.  
2. Connect the power cord to the projector and to a power source. The Power  
light begins to blink.  
3. Turn on the presentation components in the order listed. To turn on the  
projector, remove the lens cap and press the Power button on either the  
remote control or the keypad, when lamp ready LED is on.  
Note: You might not be using all of these components for your presentation.  
• Video source such as VCR, VCD, DVD or digital camera.  
• Audio source if different from your video source or computer  
• Projector  
• Computer  
Power button  
Note : Many laptop computers do not automatically turn on their external  
video port when another display device is connected. Refer to your  
computer’s user guide for the function key or command that activates  
the port. MAC users may need to turn on SimulSCAN or monitor  
mirroring. Refer to the computer manual.  
8
 
Starting the Presentation  
4. Position the projector by using the adjustable feet on the bottom of the  
projector. Press the foot release buttons in the front of the projector to raise  
or lower the feet.  
5. Turn the focus ring to focus the image and turn the zoom ring to zoom in or  
out on the image.  
6. Make any necessary image adjustments by using the on-screen menus.  
Turning Off the Projector  
Turn off the projector and image sources in the order listed here.  
To turn off the projector:  
1. Press the Power button on the keypad or remote control.  
A confirmation screen appears.  
2. Press the Power button again to confirm.  
The lamp turns off immediately but the fan continues to run until the  
projector cools down around 60 seconds.  
Note: You might not be using all of these components for your presentation.  
• Computer  
• Projector  
• Audio source if different from your video source or computer  
• Video source such as VCR, DVD or digital camera.  
9
 
LCD Projector User Guide  
OSD Menu Format and Description  
Basic Menu  
Description :  
Use the up and down keys to select function item.  
Use the - and + keys to adjust value.  
Hit to exit.  
Keystone correction  
Description: Use the - and + keys to adjust the keystone level of  
display.  
Volume  
Description: Use the - and + keys to adjust the volume level.  
Brightness  
Description: Use the - and + keys to adjust the display brightness.  
Contrast  
Description: Use the - and + keys to adjust the display contrast.  
Picture Menu at PC Mode  
Description :  
Use the up and down keys to select item.  
Use the - and + keys to adjust value.  
Hit to exit.  
10  
 
OSD Menu Format and Description  
Horizontal position (Data only)  
Description: Use the - and + keys to adjust the display position in  
horizontal direction  
Vertical position (Data only)  
Description: Use the - and + keys to adjust the display position in  
vertical direction  
Tracking (Data only)  
Description: Use the - and + keys to adjust the sampling number  
Frequency (Data only)  
Description: Use the - and + keys to adjust the sampling clock  
Picture Menu at Video Mode  
Description : Use the up and down keys to select item.  
Use the - and + keys to adjust value.  
Hit to exit.  
Tint (Hue) (NTSC Video only)  
Description: Use the - and + keys to adjust the video tint/hue.  
Color (Saturation) (Video only)  
Description: Use the - and + keys to adjust the video saturation.  
Video AGC (Video only)  
Description: Use the - and + keys to adjust the video automatic gain  
control.  
Video Type (Video only)  
Description: Use the - and + keys to adjust the video source type  
DVD mode: Best quality mode.  
VTR mode: Enable the video tape player mode for best compatibility.  
11  
 
LCD Projector User Guide  
Utilities - 1 Menu  
Description :  
Use the up and down keys to select item.  
Use the - and + keys to adjust value.  
Hit to exit.  
Digital Zoom & Pan  
Description : Press + to enter zoom mode.  
Zoom: Use “+” key to zoom.  
Pan: 1. Press “Menu” to enter panning.  
2. Press “+ “ to pan to right; “-” pan to right  
3. Press to pan upward; to pan downward.  
Format  
Description : Use the -and + keys to adjust the video aspect ratio.  
Projection Type  
Description : Press – and + to select different projection type.  
Language  
Description : Press + to select language.  
Utilities - 2 Menu  
12  
 
Utilities - 2 Menu  
OSD Position  
Auto Image  
Description:Showing the OSD position .  
Use the - and + keys to adjust OSD position.  
On top-left, top-right, center, bottom-left, bottom-right  
Hit to exit.  
Description : Press + key to adjust “Auto Image” setting.  
ON: Enable image automatically fine tuning.  
OFF: Disable image automatically fine tuning.  
Auto Source  
Description: Automatically search the input source.  
Reset All  
Description : PC mode: Press + to reset all adjustable PC setting.  
Video mode: Press + to reset all adjustable Video setting.  
Color Management  
Description:Press up and down key to select different gamma correction  
Press + key to execute  
PC photos: Best for viewing PC photo.  
MAC photos:Best for viewing MAC photo.  
Rich colors:Best for colorful graphics.  
B&W:Best for B&W text and spreadsheet presentation.  
Graphic:Best for graphic presentation.  
13  
 
LCD Projector User Guide  
Status at PC Mode  
Description:  
Showing the input signal status and the detected PC  
mode with model number and firmware version  
information.  
Use + key to reset lamp hours to zero.  
Hit to exit.  
Status at Video mode  
Description:  
Showing the input signal status and the detected Video  
standard with aspect ration and firmware version information.  
Use + key to reset lamp hours to zero.  
Hit to exit.  
14  
 
Lamp Hours Reset  
Lamp Hours Reset  
Description:  
Use the - to confirm lamp hours reset.  
Hit to exit.  
Input source select  
Description:  
Press up , down and INPUT keys to select different input source.  
Press + key to execute.  
PC:  
Select PC / MAC input port.  
S-Video: Select the S-Video input port.  
Video: Select the Composite video input port.  
15  
 
LCD Projector User Guide  
Auto Image In Progress  
Description: Message for auto image in progress  
Lamp Off Control  
Press the <Power> key again to turn lamp off, otherwise this screen  
will disappear automatically in 10 seconds.  
Out of Range  
Description: Message for input signal out of range.  
16  
 
Positioning the Projector  
Positioning the Projector  
The projector should be at least 2.5 feet (.9 m) from the screen but no more  
than 32 feet (10 m) away from the screen.  
Screen sizes are:  
Distance  
5' (1.5 m)  
Width x Height  
Diagonal  
23~ 30"x 17~ 23" (0.58~0.76 x0.43~0.58 m) 28.6~37.9" (0.7~1.0 m)  
30~ 40"x 23~ 30" (0.76~1.02 x0.58~0.76 m) 38.1~50.5" (1.0~1.3 m)  
37~ 48"x 27~ 36" (0.94~1.22 x0.69~0.91 m) 45.8~60.6" (1.2~1.5 m)  
43~ 57"x 32~ 42" (1.09~1.45 x0.81~1.07 m) 53.4~70.7" (1.4~1.8 m)  
49~ 65"x 37~ 48" (1.24~1.65 x0.94~1.22 m) 61.0~80.8" (1.5~2.1m)  
55~ 73"x 41~ 55" (1.40~1.85 x1.04~1.40 m) 68.6~90.9" (1.7~2.3 m)  
61~ 81"x 46~ 61" (1.55~2.06 x1.17~1.55 m) 76.3~101.0" (1.9~2.6 m)  
67~ 89"x 50~ 67" (1.70~2.26 x1.27~1.70 m) 83.9~111.1" (2.1~2.8 m)  
73~ 97"x 55~ 73" (1.85~2.46 x1.40~1.85 m) 91.5~121.2" (2.3~3.1 m)  
79~105"x 59~ 79" (2.01~2.67 x1.50~2.01 m) 99.1~131.3" (2.5~3.3 m)  
85~113"x 64~ 85" (2.16~ 2.87 x1.63~2.16 m) 106.8~141.4" (2.7~3.6 m)  
92~121"x 69~121" (2.34~3.07 x1.75~2.34 m) 114.4~151.5" (2.9~3.8 m)  
153~202"x114~151" (3.89~5.13 x2.90~3.84 m) 190.7~252.4" (4.8~6.4 m)  
6.5' (2.0 m)  
8' (2.4 m)  
9' (2.8 m)  
10.5' (3.2 m)  
12' (3.6 m)  
13' (4.0 m)  
14.5' (4.4 m)  
16' (4.8 m)  
17' (5.2 m)  
18' (5.6 m)  
20' (6.0 m)  
33' (10 m)  
17  
 
LCD Projector User Guide  
Preset Timing  
Mode Name(s) Used  
VESA Standard  
VGA Compatibility  
VESA Standard  
VESA Standard  
VESA Standard  
MAC Compatibility  
VESA Standard  
VESA Standard  
VESA Standard  
Resolution  
640 x 350  
640 x 480  
640 x 480  
640 x 480  
640 x 480  
640 x 480  
720 x 400  
720 x 400  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
1024 x 768  
1024 x 768  
1024 x 768  
1024 x 768  
832 x 624  
1280 x 1024  
1280 x 1024  
700 x 525  
700 x 625  
1280 x 720  
H. Frequency (KHZ)  
+ 37.86  
- 31.47  
- 37.86  
-37.50  
V. Frequency (HZ)  
- 85.08  
- 59.94  
- 72.81  
-75.00  
- 43.27  
35.0  
- 85.01  
66.667  
+ 70.08  
+ 85.04  
+ 60.32  
+ 72.19  
+ 75.00  
+ 85.06  
- 60.00  
-70.07  
- 31.47  
- 37.93  
+ 37.88  
+ 48.08  
+ 46.88  
+ 53.67  
- 48.36  
- 56.48  
60.02  
VESA Standard  
VESA Standard  
VESA Standard  
VESA Standard  
VESA Standard  
VESA Standard  
VESA Standard  
MAC Compatibility  
VESA Standard  
VESA Standard  
NTSC TV Mode  
PAL TV Mode  
75.03  
+ 68.68  
49.7  
+ 85.00  
74.6  
+ 63.98  
+ 79.98  
15.75  
+ 60.02  
+ 75.02  
60.0  
15.60  
50.0  
HDTV 720p  
(RGB only)  
45.00  
60.00  
Remarks: only for XGAmodel  
18  
 
Maintenance  
Maintenance  
Change the Lamp Module  
Important: The lamp contains trace amount of mercury. Some government  
required special disposal of lamps containing mercury. Dispose of lamps in  
accordance with the law and any applicable local regulations.  
The lamp module should be replaced with a certified replacement part. To  
order a new lamp, contact your local dealer.  
After change the lamp module, see “Lamp Hours Reset” on page 15 to reset  
lamp hours.  
Warning:  
1.When replacing the lamp, be sure to turn off power and unplug the power  
cord. To avoid burns, wait 45 minutes before opening the lamp module  
door and do not touch any hot surface inside.  
2.Do not loosen or remove any screw other than lamp module or its door.  
Doing so may cause electric shock.  
To replace the lamp module:  
1.Turn off the projector and let the unit cool down at least 45 minutes.  
2.Unplug the power cord from projector.  
3.Turn the projector upside down. Loosen the screw with a flat head screw-  
driver then lift up to remove the lamp module door and keep screw on the  
door carefully.  
19  
 
LCD Projector User Guide  
4.Loosen the two slotted screws on the lamp module bracket.  
5.Gently lift and pull up on the metal wire to remove the lamp module.  
Caution: Do not touch any glass portion of lamp module or may damage it  
and shorten its operation life. Do not drop the lamp module or glass may  
shatter to cause injury.  
6.Carefully place the new lamp module into the projector with the glass  
portion facing left. Insert the lamp module securely and match two location  
pins to both location holes of the inner engine case. Tighten the slotted  
screws.  
7.Place the lamp module door and tighten the screw.  
8.See “Lamp Hours Reset” on page 15 to reset the lamp usage counter.  
Important: Please make sure to replace lamp then reset the counter only.  
Cleaning the Projection Lens  
1.Turn off the projector and allow it to cool.  
2.Remove the lens cap.  
3.Apply a non-abrasive camera lens cleaner to a soft, dry cloth.  
Caution: Avoid using an excessive amount of camera lens cleaner. Do not  
use abrasive cleaners, solvents or other harsh chemicals as they might  
scratch the lens. Do not spill any camera lens cleaner on the exterior case  
as it may fade, deform or melt the exterior case.  
4.Lightly wipe the cleaning cloth over the lens.  
5.If you do not intend to use the projector immediately, replace the lens cap.  
Cleaning the Exterior Case  
1.Turn off the projector and allow it to cool.  
2.To remove dirt or dust, gently wipe the exterior case with a soft, dry, lint-free  
cloth.  
3.To remove stubborn dirt or stains, moisten a soft cloth with water and a  
neutral detergent and gently wipe the exterior case.  
Caution: Do not use alcohol, benzene, thinner or other chemical cleaners,  
which may fade, deform or melt the exterior case. Do not apply the detergent  
solution to the projector lens as it may scratch the lens.  
20  
 
Cleaning the Air Filter  
Cleaning the Air Filter  
To ensure proper ventilation of your projector, the air filter should be periodi-  
cally cleaned. More frequent cleaning may be required if you use your projec-  
tor in a dusty or dirty environment.  
Caution: If the air filer is not cleaned properly, it can become clogged with  
dust and prevent proper ventilation. This may cause overheating and  
damage the projector.  
Important: If the filter cannot be cleaned or becomes damaged or torn, it  
should be promptly replaced with a certified replacement part. Contact your  
local dealer of products for additional information.  
1.Turn off the projector and wait for the fan stop.  
2.Unplug the projector.  
3.Turn the projector on its side so that the connection panel is facing upward.  
Note: Standing the projector on its side keeps dust from getting inside.  
4.Locate the air filter cover on the bottom of the projector and slide the cover  
latch downward to remove the cover.  
5.Use a softbrush to clean the air filter being carefully not to tear the filter or  
loosen it.  
Caution: Installing a wet or damp air filter may damage your projector.  
6.Replace the air filter cover on the projector. Make sure that it clicks into  
place.  
Caution: Never replace the air filter cover without the air filter attached;  
dust may get into projector without this filter. Never operate your projector  
without the air filter cover in place because this may damaged your projec-  
tor with dust.  
21  
 
LCD Projector User Guide  
Troubleshooting  
Power Indicator  
The power and lamp indicator on the keypad provides you with information  
about the condition of the projector.  
Light Status  
Condition  
Indicator  
Lamp is off but live power cord is  
connected to the projector.  
Projector is in standby mode.  
OR  
Lamp is off and fan is running.  
Projector is cooling down.  
Blinking  
Lamp LED  
Lamp is on and fan is running.  
Projector is ready.  
Steady  
Scaling chip is malfunctioning.  
System is over temperature.  
Two blinks  
Three blinks  
Four blinks  
Five blinks  
Six blinks  
I2C bus is malfunctioning.  
Lamp is malfunctioning.  
Power LED  
Fan is malfunctioning.  
Top case was opened.  
Seven blinks  
22  
 
Troubleshooting  
Image Quality  
Problem  
Solution  
Color or text is not being  
projected.  
Adjust the brightness up or down until the text is  
visible.  
For optimal results, set the computer’s resolu-  
tion to 1024 x 768. (Refer to your computer user  
manual.) But this projector can compress  
resolutions up to 1280 x 1024.  
Some text or fonts are  
not sharp with a com-  
puter as an image  
source.  
• Be sure that the projector is at a 90° angle to  
the screen.  
• Reposition the image.  
Image isn’t centered on  
the screen.  
• Turn the projection lens to focus the image.  
• Make sure that the projection screen is at least  
5 ft (1.5 m) from the projector.  
Image is out of focus.  
• Check the projection lens to see if it needs  
cleaning.  
• If projecting from a ceiling mount, make sure  
that Ceiling Projection is selected on the Setup  
tab in the Menu.  
Image and menus are  
upside down.  
• If projecting from an upright position, make  
sure that Front or Rear projection is selected on  
the Setup tab in the Menu.  
• If projecting from behind a screen make sure  
that Rear Projection is selected on the Setup tab  
in the Menu.  
• If projecting in front of a screen, make sure that  
Front or Ceiling Projection is selected on the  
Setup tab in the Menu.  
Image and menus are  
reversed from left to  
right.  
To adjust the contrast:  
1.Press Menu and use the Adjust + -buttons to  
go to the Adjust tab.  
2.Use the Next button to highlight Contrast.  
3.Use the Adjust + - buttons to increase or  
decrease the contrast.  
Image appears flat with  
no contrast  
• Check the projection lens to see if it needs  
cleaning.  
Image appears washed  
out or dark  
To adjust the brightness:  
1.Press Menu and use the Adjust + - buttons  
to go to the Adjust tab.  
2.Use the Next button to highlight Brightness.  
3.Use the Adjust + - buttons to increase or  
decrease the brightness.  
23  
 
LCD Projector User Guide  
Problem  
Solution  
• From the Setup tab in the menus, adjust the frequency  
and tracking manually to find an optimal setting.  
• Try connecting to another computer. The problem  
could be with your computer’s video card.  
Image is “noisy” or  
streaked.  
Image is wider at the  
top or bottom of the  
screen.  
This keystoning effect is caused by the projection angle  
not being perpendicular to the screen. For a more  
pleasing image result, raise or lower the front legs or  
prop up the back of the projector, or adjust keystone  
function up or down  
.
Make sure the projector is at a 90 degree angle to the  
screen.  
Image is wider at one  
side than the other  
Use the Image Manager to select a setting that is more  
acceptable.  
Projected colors don’t  
match the computer  
or video source  
colors.  
Important: The Image Manager settings work best if you  
select Reset from the Adjust Tab each time before  
selecting an Image Manager setting.  
If further adjustment is needed, optimize the brightness,  
tint, color and contrast from the Adjust tab in the Menus.  
Sound  
Problem  
Cause and Solution  
• Adjust volume.  
No sound.  
• Verify audio / input connections.  
• Adjust audio source.  
Poor sound quality.  
• Make sure you are connected to the earphone jack on  
your laptop or line out jack on your desktop.  
• Make sure the volume setting on your computer is  
halfway.  
You are not able to connect audio to the projector.  
No audio-out port on  
the image source.  
24  
 
Troubleshooting  
Remote Control  
Problem  
Cause and Solution  
Projector responds poorly  
or not at all to the remote  
control.  
• Make sure that the total distance from the  
remote to the projector is no more than 32 feet  
(10 m).  
• Point the remote control at the screen or at the  
front of the projector.  
• Make sure nothing is blocking the infrared  
sensor on the front of the projector.  
• Darken the room. The lighting might be  
effecting the remote control.  
• Replace the remote control batteries.  
Lamp  
Problem  
Cause and Solution  
No light is coming from the  
lamp.  
• Make sure that the power cord is properly  
connected to a fully functional AC electric outlet.  
The Power light blinks when the power is  
connected but the projector is not turned on.  
The Power light is a steady green when the  
lamp is running.  
• Make sure that the power cord is properly  
connected to the projector.  
• Make sure that you have removed the lens cap  
on the projector lens at the front of the projector.  
• Make sure you have pressed the Power button  
and the Power light is a steady green.  
• Check the projector’s lamp to make sure that it  
is securely connected in the lamp module.  
• Make sure that the lamp module door is fully  
closed.  
• Make sure that the cable connectors do not  
have any bent pins.  
• Replace the lamp.  
• A minor power surge may cause the lamp to  
shut off. Press the Power button twice to turn off  
the projector. (The Power light continues to  
blink and the fan continues to run until the  
projector cools down.) Wait at least three  
minutes, then press the Power button again.  
• Replace the lamp module.  
Lamp shuts off.  
25  
 
LCD Projector User Guide  
Image Source  
Problem  
Cause and Solution  
The S-Video image source  
does not appear.  
Some inexpensive cables are not compatible  
with the projector. Be sure to use the cable that  
came with your projector.  
Only the start-up screen  
appears and not the image  
from the image source.  
• Verify that the cables are connected correctly.  
See “Connecting the Projector” on page 7.  
• Verify that the proper image source is con-  
nected and that it is selected on the Setup tab  
of the menus.  
• Make sure that the image source is turned on.  
• Turn off everything and power up again in the  
proper order.  
• Make sure that your laptop’s external video port  
is turned on. See the computer manual for  
details.  
The image source is  
connected but a No Signal  
message appears.  
• Verify that the cables are connected correctly.  
See “Connecting the Projector” on page 7.  
• Verify that the proper image source is con-  
nected and that it is selected on the Setup tab  
of the menus.  
• Make sure there are no bent pins in the  
connectors.  
• Make sure the image source is turned on.  
• Turn off everything and power up again in the  
proper order. See “Starting the Presentation” on  
page 8.  
• Make sure that your laptop’s external video port  
is turned on. See the computer manual for  
details.  
26  
 
Safety  
Safety  
These safety precautions include information to prevent personal injury and  
damage to the projector.  
Safety Definitions  
Warning: Statements identify conditions or practices that could result in  
personal injury.  
Caution: Statements identify conditions or practices that could result in  
damage to your equipment.  
Warning: For information about use of a feature, please refer to  
this User Guide.  
Warning: Hot surface. Do not touch.  
Projector Safety  
Warning: To replace the lamp, turn off the power and unplug the  
power cord. To avoid burns, wait 45 minutes before opening the  
lamp door. Follow all instructions provided in this User Guide. See  
“Changing the Lamp Module” on page 17.  
Warning: When you open the lamp module door, be careful not to  
touch the hot surfaces inside.  
Warning: Please use the power cord provided. Connect the power cord to a  
receptacle with a protective safety (earth) ground terminal.  
Warning: Don’t look directly into the lens when the lamp is on. Doing so may  
cause eye injury.  
Warning: Servicing your own projector may expose you to hazards or create  
potential hazards. Also, servicing your own projector will void the warranty.  
Refer all service to qualified service personnel.  
Warning: In the unlikely event of the bulb rupturing, thoroughly clean the area  
behind the projector and discard any food that might have been contaminated  
with broken glass.  
Warning: Do not loosen or remove any screws other than those on the lamp  
module door and the lamp module. Doing so may result in electric shock.  
Caution: Don’t set liquids on the projector. Spilled liquids may damage your  
projector.  
Caution: Don’t put the projector on a hot surface or in direct sunlight.  
Caution: Do not drop the projector.  
27  
 
LCD Projector User Guide  
Caution: Never operate your projector without the lamp module or lamp  
module door. Doing so may damage the projector.  
Caution: Proper ventilation is important. Don’t block ventilation openings.  
Never operate this projector in an enclosed area. Do not place the projector  
on a tablecloth or other soft covering that may block the vents. With ceiling  
installations, use approved mounting hardware. Do not put the projector near  
heat ducts, air cleaners, transformers or other electrical devices. For perma-  
nent installations follow local codes.  
Caution: Do not touch the glass portion of the new lamp module with your  
hands or allow it to touch other objects as this may damage it and shorten its  
operational life.  
Caution: Do not drop the lamp module as the glass may shatter.  
Battery Safety  
• Read and follow all warnings and instructions supplied by the battery  
manufacturer.  
• Keep batteries away from children.  
• Store batteries in their original packaging.  
• When inserting batteries, verify that the (+) and (-) terminals are aligned  
correctly.  
• Replace all batteries of a set at the same time.  
• Do not mix new batteries with used ones.  
• Do not use batteries of different chemistries, capacities, brands or sizes  
together. Leakage could result.  
• Do not disassemble, recharge, or short-circuit batteries.  
• Do not subject batteries to high temperature or fire.  
• Discard used batteries according to all applicable local and national  
regulations.  
28  
 
29  
 

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