InFocus Projector Lp340 User Manual

							Operation
21 User’s Guide
Audio Tab  
FUNCTIONDESCRIPTION
MuteStops audio output.
Vo l u m eChanges loudness of audio
Tr e b l eChanges loudness of higher frequencies.
BassChanges loudness of lower frequencies. 
						

							Operation 22 User’s Guide
Setup Tab 
FUNCTIONDESCRIPTION
LanguageSelects language for menus. Use < / > key to select the desired lan-
guage. 
Po s i t i o nAdjusts the image to match the projector placement. 
Source scanSets whether projector searches for input signal.
OSD positionSelects position of on-screen menu. 
OSD timeoutSets how quickly on-screen menu closes.
Advanced...Auto-off
Sets shutdown delay for no input signal.
Lamp saver
Sets lower light output for longer life.
Lamp reset
For new lamp, resets hours of use.
Reset menu
Returns all settings to factory preset values.
1. Default 
3. Rear screen projection 2. Ceiling mounted projection 
4. Ceiling mounted and rear-
screen projection  
						

							Operation
23 User’s Guide
PIP Tab
These functions are available only when the input source is PC and a video or S-video 
source is also connected.  
FUNCTIONDESCRIPTION
SourceSelects an input source for the picture-in-picture.
SizeSelects the size of the pic-
ture-in-picture. Use < / > 
key to select small, medium 
or large PIP size. 
Po s i t i o nSelects a desired position for 
the PIP.  
PIP Adjust...Brightness
Brightens or darkens the image.
Contrast
Sets difference between light and dark areas.
Saturation
Adjusts intensity of colors.
Tint
Shifts colors toward red or toward green.
Sharpness
Sharpens or softens the image. 
						

							Operation 24 User’s Guide
Shutdown
1. Press and hold POWER and a warning message will appear. To turn off the 
projector, press POWER again.
2. The fan will continue to run for approximately two minutes.
3. Turn off the main power switch.
4. Disconnect the power cord from the wall socket.
Caution
Please do not unplug the power cord before POWER is shut down or dur-
ing the two-minute cooling process.
If the projector is not properly shut down, to protect the lamp, the sys-
tem will detect this and cool the lamp for two minutes automatically 
before turning on again.
Projector
Remote Control 
						

							Maintenance
25 User’s Guide
MAINTENANCE
Lamp Information 
Lamp LED Indicator    
Lamp Replacement
When the Lamp Indicator lights up red or a message appears suggesting the time of 
lamp replacement, please install a new lamp or consult your dealer. An old lamp could 
cause a malfunction in the projector and in rare instances may even break.
Wa r n i n g
To reduce the risk of electrical shock, always turn off the projector and dis-
connect the power cord before changing the lamp.   
To reduce the risk of severe burns, allow the projector to cool for at least 45 
minutes before replacing the lamp.
To reduce the risk of injuries to fingers and damage to internal components, 
use caution when removing lamp glass that has shattered into sharp pieces.
To reduce the risk of injuries to fingers and/or compromising image quality 
by touching the lens, do not touch the empty lamp compartment when the 
lamp is removed.
This lamp contains mercury. Consult your local hazardous waste regula-
tions to dispose of this lamp in a proper manner.Lamp LED is offLamp is operating normally.
Lamp LED is onLamp is burned out or not properly installed. Repace the 
lamp. 
						

							Maintenance 26 User’s Guide
1. Turn off the projector. Disconnect the
power cord from the outlet and the
projector.
2. Loosen the screw and remove the
lamp cover. If the lamp is hot, avoid
burns by waiting 45 minutes until the
lamp has cooled.
3. Loosen the 3 screws. (It is strongly
recommended that you use a
magnetic-head screwdriver.) Pull the
handle to remove the lamp housing. If
the screws are not loosened
completely, they could injure your
fingers. Do not insert your hand into
the box after the lamp is removed. If
you touch the optical components
inside, this could cause color
unevenness in projected images.
4. Replace the lamp with a new one.
Insert it into the projector, and
tighten the screws firmly. Loose
screws may cause a bad connection,
which may result in malfunction.
5. Re-install the lamp cover and tighten
the screw. Do not turn on the
power with the lamp cover
removed. 
6. After the lamp is replaced, turn on the
projector and reset the total lamp
operation time. To do this, use the
on-screen menu system and go to
Setup > Advanced > Lamp Reset. Do
not reset if the lamp is not
replaced as this could cause
damage.
       Step 1  
Step 2
Step 3
Step 4 
						

							Maintenance
27 User’s Guide
Temperature Warning Indicator  
Accessories
You can buy HP accessories for your projector, such as the following:
 Carrying case
 Premium remote control (plus USB cable)
 Ceiling mount
 60-inch mobile screen
 Replacement lamp module
 Video and power cablesStatus Description
Temperature 
LED is offTemperature is normal.
Temperature 
LED is blinkingInternal fan is not working properly. Turn off the projector and 
contact HP for assistance.
Temperature 
LED is onInternal temperature is too high. Turn off the projector and 
check the vents for blockage. If this continues to occur, contact 
HP for assistance. 
						

							Troubleshooting 28 User’s Guide
TROUBLESHOOTING
Common Problems & Solutions
PROBLEMS TRY THESE SOLUTIONS
NO POWER Make sure the power cord is inserted fully into the power cord 
socket.
 Make sure the power cord is inserted fully into the power outlet.
 Toggle the power switch to the position “1”.
 Wait two minutes after the projector is turned off before turning 
the projector back on.
NO PICTURE Check for the proper input source.
 Ensure all cables are connected properly.
 Adjust the brightness and contrast. 
 Remove the lens cap.
TRAPEZOID 
IMAGE ON 
THE SCREEN Reposition the unit to improve its angle on the screen.
Use the Key s t o n e correction key on the control panel of the 
projector or the remote control unit.
POOR COLOR In the menu system, set the picture mode according to the type of 
image you are displaying: computer data presentation or video 
image.
 Adjust brightness, contrast, or saturation.
BLURRED 
IMAGE Press Auto Sync on the control panel of the projector or the 
remote control unit to get better picture quality.
 Adjust the focus. 
 Reposition the unit to improve its projection angle.
 Ensure the distance between the unit and screen is within the 
adjustment range of the lens.
REMOTE 
CONTROL 
DOES NOT 
WO R K Replace the batteries with new ones.
 Make sure there is no obstacle between the remote control and 
the projector.
 Stand within 6 meters (19.5 feet) of the projector.
 Make sure nothing is blocking the front and rear receivers.
 If you are using a remote control with mouse and page up/ down 
functions, make sure you have a USB connection between the 
projector and computer. Certain computer models may not be 
compatible with the mouse and page up/ down functions of the 
projector -- try using a different computer.
USB 
CONNECTION 
DOES NOT 
WO R K The remote control shipped with the projector does not include 
any features that use a USB connection.
 A USB connection supports only certain remote control features. 
See the remote control section of this table. 
						

							Troubleshooting
29 User’s Guide
 Status Messages      
On-Screen 
Messages Description
SEARCHINGProjector is searching for input.
ACQUIRING 
SIGNALProjector has identified the input signal and is running the auto 
image adjustment function.
OUT OF RANGEInput signal frequency exceeds the projector’s range.
LAMP WARNING 
- CHANGE LAMP 
AND RESET 
LAMP TIMER! The lamp has been in operation for 1900 hours. Install a new lamp 
for optimal performance.
END OF LAMP 
LIFE. YOU MUST 
CHANGE THE 
LAMP SOON.The lamp has been in operation for 1980 hours.
END OF LAMP 
LIFE. YOU MUST 
CHANGE THE 
LAMP NOW.The lamp has been in operation for over 2000 hours. The warning 
message will display for 15 seconds every time you turn on the 
projector. 
						

							Specifications 30 User’s Guide
SPECIFICATIONS
Projector Specifications 
Technical Specifications
Note: All specifications are subject to change without notice. 
General
Model name VP6120, VP6121 (XGA)
VP6110, VP6111 (SVGA)
Optical
Display system 1-CHIP DMD
Lens F/Number F/2.6
Lamp 200W ~ 250W lamp
Electrical
Power supply AC100 ~ 240V, 4.0A, 50/60 Hz (Automatic)
Power consumption 330W (Max)
Mechanical
Dimensions 308 mm (W) x 95 mm (H) x 238 mm (D)
Operating temperature 
range10°C ~ 35°C
Weight 6.9 lbs (3.1 Kg)
Input terminal
Computer input
     VGA input   D-sub 15-pin (female)
Video signal input
     S-VIDEO Mini DIN 4-pin port x1
     VIDEO RCA jack x1
HDTV signal input YP
BPR RCA jack x3
Audio signal input
     Audio 1 Mini jack stereo port
     Audio 2 RCA jack L, R x2
Output
USB mouse connector  A/B series x1
Speaker  2 watt x 1
Control
RS-232C 9-pin x1