Canon projector LV7370 User Manual

							
MULTIMEDIA PROJECTOR
LV-7375
LV-7370
LV-7275
LV-8300
User’s Manual
The  projector's  model  name  indicated  on  the  projector's  label  are 
LV-7375,  LV-7375(E),LV-7370,  LV-7370(E),  LV-7275,  LV-7275(E), 
LV-8300 and LV-8300(E) respectively.
T h e  m o d e l s  a r e  r e fe r r e d  t o  a s  LV-7 375 , LV-7 370,  LV-7 2 75 ,  a n d 
LV-8300 throughout the user's manual except some of the specifica-
tions pages.ENG 
						

							

Important Information
Safety Cautions
Precautions
Please  read  this  manual  carefully  before  using  your  Canon  LV-7375/LV-7370/LV-7275/LV-8300  projector  and  keep 
the manual handy for future reference. Your serial number is located on the bottom of your projector. Record it here:
CAUTION
To turn off main power, be sure to remove the plug from power outlet.
The power outlet socket should be installed as near to the equipment as possible, and should be eas-
ily accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN THE CABINET.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical 
shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.
This  symbol  alerts  the  user  that  important  information  concerning  the  operation  and  maintenance  of 
this unit has been provided.
The information should be read carefully to avoid problems.
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
DO  NOT  USE  THIS  UNIT’S  PLUG  WITH  AN  EXTENSION  CORD  OR  IN  AN  OUTLET  UNLESS  ALL  THE 
PRONGS CAN BE FULLY INSERTED.
DO  NOT  OPEN  THE  CABINET.  THERE  ARE  HIGH-VOLTAGE  COMPONENTS  INSIDE.  ALL  SERVICING 
MUST BE DONE BY QUALIFIED SERVICE PERSONNEL.
Machine Noise Information Regulation - 3. GPSGV,
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779.
CAUTION
Avoid displaying stationary images for a prolonged period of time.
Doing so can result in these images being temporarily sustained on the surface of the LCD panel.
If this should happen, continue to use your projector. The static background from previous images will 
disappear.
CAUTION
Do not put the projector on its side when the lamp is turned on. 
Doing so may cause damage to the projector.
WARNING TO CALIFORNIA RESIDENTS:
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of Califor-
nia to cause birth defects or other reproductive harm. Wash hands after handling. 
						

							

Important Informat on
Federal Commun cat  on Comm  ss  on Not  ce
Multimedia Projector, Model : LV-7375, LV-7370, LV-7275, and LV-8300This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1)  This  device  may  not  cause  harmful  interference,  and  (2)  this  device  must  accept  any  interference  re-ceived, including interference that may cause undesired operation.
Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in  a  residential  installation.  This  equipment  generates,  uses  and  can  radiate  radio  frequency  energy  and,  if  not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,  there  is  no  guarantee  that  interference  will  not  occur  in  a  particular  installation.  If  this  equipment  does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures :
– Reorient or relocate the receiving antenna.– Increase the separation between the equipment and receiver.– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.– Consult the dealer or an experienced radio/TV technician for help.
The cable with the ferrite core provided with the projector must be used with this equipment in order to comply with Class B limits in Subpart B of Part 15 of the FCC rules.
Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules.Do  not  make  any  changes  or  modifications  to  the  equipment  unless  otherwise  specified  in  the  instructions.  If such changes or modifications should be made, you could be required to stop operation of the equipment.
Canon U.S.A., Inc.One Canon Plaza, Lake Success, NY 11042, U.S.A.Tel No. (516)328-5600
Canad an Rad  o Interference Regulat  ons
This Class B digital apparatus complies with Canadian ICES-003.
Réglementat on canad  enne sur les   ntérferences rad  o
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
European Un on (and EEA) only.
These  symbols  indicate  that  this  product  is  not  to  be  disposed  of  with  your  household  waste, 
according to the WEEE Directive (2002/96/EC), the Battery Directive (2006/66/EC) and/or your 
national laws implementing those Directives.
If a chemical symbol is printed beneath the symbol shown above, in accordance with the Bat-
tery Directive, this indicates that a heavy metal (Hg = Mercury, Cd = Cadmium, Pb = Lead) is 
present in this battery or accumulator at a concentration above an applicable threshold speci-
fied in the Battery Directive.
This  product  should  be  handed  over  to  a  designated  collection  point,  e.g.,  on  an  authorized 
one-for-one  basis  when  you  buy  a  new  similar  product  or  to  an  authorized  collection  site  for 
recycling waste electrical and electronic equipment (EEE) and batteries and accumulators. Im-
proper handling of this type of waste could have a possible impact on the environment and hu-
man health due to potentially hazardous substances that are generally associated with EEE.
Your cooperation in the correct disposal of this product will contribute to the effective usage of 
natural resources.
For  more  information  about  the  recycling  of  this  product,  please  contact  your  local  city  office, 
waste authority, approved scheme or your household waste disposal service or visit
www.canon-europe.com/environment.
(EEA: Norway, Iceland and Liechtenstein) 
						

							

Important Informat on
LAMP HANDLING
PRECAUTIONS
This projector uses a high-pressure mercury lamp which must be handled carefully and properly as mentioned below.
•   A lamp may explode with a loud sound or burn out due to a shock, scratch, or expiration of lifetime.
•
  The  lamp  life  may  differ  from  lamp  to  lamp  and  according  to  the  environment  of  use.  There  is  not  guarantee 
of the same lifetime for each lamp. Some lamps may fail or terminate their life in a shorter period of time than 
other similar lamps.
•
 
A lamp gradually becomes darker with time of use.
•
 
If the projector indicates that the lamp should be replaced (i.e., the LAMP indicator blinks red rapidly), chanc
-
es of explosion become higher. Replace the lamp with a new one immediately.
•
 
Always keep your face away from the exhaust vent so that you do not suffer from the gas and broken shards 
of the lamp.
IF A LAMP EXPLODES
If a lamp explodes, the gas and broken shards may scatter inside the projector and they may come 
out of the exhaust vent. The gas contains toxic mercury.
Open windows and doors for ventilation.
If you inhale the gas or the shards of the broken lamp enter your eyes or mouth, consult the doctor 
immediately.
If  a  lamp  explodes,  its  shards  may  scatter  inside  the  projector.  Ask  the  Canon  service  representa-
tive to clean and check the inside of the projector and replace the lamp.
DISPOSAL OF WASTE LAMP
Dispose  of  the  mercury  lamp  of  the  projector  according  to  the  local  regulation  just  like  the  fluores-
cent lamp.
Lamp Replacement
•   To replace the lamp, follow all instructions provided on page 69.
•
 
Be sure to replace the lamp when the message  [Replace w

th the new lamp.]
 appears. If you continue to use 
the lamp after the lamp has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass 
may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury.
 
If this happens, contact your dealer for lamp replacement.
CAUTION
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the pro-
jector. Glass fragments could fall if the lamp has been burned out.
NOTE FOR CUSTOMERS IN THE US
 Hg  LAMP(S)  INSIDE  THIS  PRODUCT  CONTAIN  MERCURY  AND  MUST  BE  RECY-
CLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL LAWS. 
						

							
v
Important Informat  on
10
For  UK  only:  In  UK,  a  BS  approved  power  cord  with  moulded  plug  has  a  Black  (five  Amps)  fuse  installed  for  use 
with this equipment. If a power cord is not supplied with this equipment please contact your supplier.
Important Safeguards
These  safety  instructions  are  to  ensure  the  long  life  of  your  projector  and  to  prevent  fire  and  shock.  Please  read 
them carefully and heed all warnings.
Installation
•  Do not place the projector in the following conditions:
-
  on an unstable cart, stand, or table.
-
  near water, baths or damp rooms.
-
  in direct sunlight, near heaters or heat radiating appliances.
-
  in a dusty, smoky or steamy environment.
-
  on a sheet of paper or cloth, rugs or carpets.
•
  If you wish to have the projector installed on the ceiling:
-
  Do not attempt to install the projector yourself.
-
  The  projector  must  be  installed  by  qualified  technicians  in  order  to  ensure  proper  operation  and  reduce 
the risk of bodily injury.
-
 
In addition, the ceiling must be strong enough to support the projector and the installation must be in ac
-
cordance with any local building codes.
-
 
Please consult your dealer for more information.
Do Not Use in the Following Environments
Do not install the projector in a humid or dusty place or a place where there is much oily
smoke or cigarette smoke. Optical parts such as a lens and mirror are stained, resulting in
poor picture.
Do not use the projector in a place where the temperature becomes very high or low.
Operating temperature: +5°C to +40°C Storage temperature: -10°C to +50°C
(Quiet mode selected automatically at 95°F to 104°F / 35°C to 40°C)
Place the projector in a horizontal position
The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other 
than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.
Fire and Shock Precautions
•   Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat in-
side projector. Allow at least 1 m (3.3') of space between your projector and a wall.
•
 
Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt 
retrieve  any  objects  that  might  fall  into  your  projector.  Do  not  insert  any  metal  objects  such  as  a  wire  or 
screwdriver  into  your  projector.  If  something  should  fall  into  your  projector,  disconnect  it  immediately  and 
have the object removed by a qualified service personnel.
•
 
Do not place any objects on top of the projector.
•
 
Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
•
 
The projector is designed to operate on power source voltages indicated on the rating label on the projector. 
Ensure that your power fits this requirement before attempting to use your projector.
•
 
Do not look into the lens while the projector is on. Serious damage to your eyes could result. 
						

							
v
Important Informat on
•  Keep  any  items  such  as  magnifying  glass  out  of  the  light  path  of  the  projector.  The  light  being  projected 
from  the  lens  is  extensive,  therefore  any  kind  of  abnormal  objects  that  can  redirect  light  coming  out  of  the 
lens, can cause unpredictable outcome such as fire or injury to the eyes.
•
 
Do not cover the lens with the black lens cover or equivalent while the projector is on. Doing so can lead to 
melting the cap and possibly burning your hands due to the heat emitted from the light output.
•
 
Do not place any objects, which are easily affected by heat, in front of the projector lens or a projector exhaust
 
Doing  so  could  lead  to  the  object  melting  or  getting  your  hands  burned  from  the  heat  that  is  emitted  from 
the output and exhaust.
•
 
Handle the power cord carefully. A damaged or frayed power cord can cause electric shock or fire.
-
  Do not use any power cords than the supplied one.
-
  Do not bend or tug the power cord excessively.
-
  Do not place the power cord under the projector, or any heavy object.
-
  Do not cover the power cord with other soft materials such as rugs.
-
  Do not heat the power cord
-
  Do not handle the power plug with wet hands.
•
 
Turn off the projector, unplug the power cord and have the projector serviced by a qualified service person
-
nel under the following conditions:
-   When the power cord or plug is damaged or frayed.
-
  If liquid has been spilled into the projector, or if it has been exposed to rain or water.
-
  If the projector does not operate normally when you follow the instructions described in this user's manual.
-
  If the projector has been dropped or the cabinet has been damaged.
-
  If the projector exhibits a distinct change in performance, indicating a need for service.
•
 
Disconnect the power cord and any other cables before carrying the projector
•
 
Turn off the projector and unplug the power cord before cleaning the cabinet or replacing the lamp.
•
 
Turn off the projector and unplug the power cord if the projector is not to be used for an extended period of 
time.
•
 
When using a LAN cable:
 
For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.
CAUTION
•   Do not try to touch the ventilation outlet on the left side (when seen from the front) as it can become heated 
while the projector is turned on.
•
 
Do  not  use  the  tilt-foot  for  purposes  other  than  originally  intended.  Misuses  such  as  gripping  the  tilt-foot  or 
hanging on the wall can cause damage to the projector.
•
 
Select  [High]  in  Fan  mode  if  you  continue  to  use  the  projector  for  consecutive  days.  (From  the  menu,  select 
[Setup]→ [Options (1)] → [Fan mode] → [High].) Fan noise increases noticeably in High mode. See page 61.
•
 
Do  not  turn  off  the  AC  power  for  60  seconds  after  the  lamp  is  turned  on  and  while  the  POWER  indicator  is 
blinking green. Doing so could cause premature lamp failure.
•
 
Do not hold the lens part when carrying the projector.
 
Doing so could cause the focus ring to rotate, resulting in accidental dropping of the projector. 
						

							
v
Important Informat  on
CARRYING/TRANSPORTING THE PROJECTOR
This projector is a precision machine. Do not give a strong shock to the projector or turn it down.
Thoroughly  read  "Use  Caution  When  Carrying  or  Transporting  the  Projector"  below  and  install  the  lens  cover  before 
carrying the projector. When transporting the projector by train or airplane, use a highly crashworthy transport case.
Use Caution When Carrying or Transporting the Projector
The carrying bag is intended for protection from dust and scratches on the surface of the cabinet, and it is not de-
signed to protect the projector from external shocks. When carrying the projector with it put in the carrying bag, do 
not give a shock to it, drop it, or place anything on it.
Do not transport the projector through a courier or transport service with the carrying bag. The projector can dam-
age.
Remote Control Precautions
•  Handle the remote control carefully.
•   If the remote control gets wet, wipe it dry immediately.
•
  Avoid excessive heat and humidity.
•
  Do not heat, take apart, or throw batteries into fire.
•
  If you will not be using the remote control for a long time, remove the batteries.
•
  Ensure that you have the batteries' polarity (+/-) aligned correctly.
•
  Do not use new and old batteries together, or use different types of batteries together.
•
  Dispose of used batteries according to your local regulations.
About [High altitude] mode
•  Set  [Fan  mode]  to  [High  altitude]  when  using  the  projector  at  altitudes  approximately  5500  feet/1600  meters  or  
higher. See page 61.
 
Using  the  projector  at  altitudes  approximately  5500  feet/1600  meters  or  higher  without  setting  to  [High  altitude] 
can cause the projector to overheat and the protector could shut down. Furthermore, the projector could not turn 
on  due  to  the  increased  temperature  of  the  lamp  after  power  off.    If  these  happen,  wait  a  couple  minutes  and 
turn on the projector.
 
Fan noise increases noticeably in [High altitude]. See page 
61.
•
 
Using the projector at altitudes less than approximately 5500 feet/1600 meters and setting to [High altitude] can 
cause the lamp to overcool, causing the image to flicker. Switch [Fan mode] to [Auto].
•
 
Using  the  projector  at  altitudes  approximately  5500  feet/1600  meters  or  higher  can  shorten  the  life  of  optical 
components such as the lamp.
About Copyright of original projected pictures:
Please  note  that  using  this  projector  for  the  purpose  of  commercial  gain  or  the  attraction  of  public  attention  in  a 
venue such as a coffee shop or hotel and employing compression or expansion of the screen image with the fol-
lowing functions may raise concern about the infringement of copyrights which are protected by copyright law.
[Aspect], [Keystone adjustment], Magnifying (D.ZOOM) feature and other similar features. 
						

							
v
Table of Contents
Important Information  .........................................................................................i
1. Introduction   ........................................................................................................1
❶ What's in the Box?   ........................................................................................................1
❷ Introduction to the Projector   ..........................................................................................2
❸ Part Names of the Projector  ..........................................................................................4
Top Features  ...........................................................................................................5
Terminal Panel Features   .........................................................................................6
❹ Part Names of the Remote Control   ...............................................................................7
Battery Installation  ..............................................................................................9
Remote Control Precautions   ..............................................................................9
Operating Range for Wireless Remote Control   ..................................................9
2. Installation and Connections  .................................................................10
❶ Setting Up the Screen and the Projector   ....................................................................11
Selecting a Location (LV-7375/LV-7370/LV-7275)   ................................................11
Throw Distance and Screen Size  .....................................................................11
Selecting a Location (LV-8300)  .............................................................................12
Throw Distance and Screen Size   .....................................................................12
❷ Making Connections  ...................................................................................................14
Enabling the computer’s external display   ..............................................................14
Connecting Your PC or Macintosh Computer   .......................................................14
When Viewing a DVI Digital Signal  ..................................................................16
Using Two Analog Computer Inputs Simultaneously   .......................................17
Connecting an External Monitor  ............................................................................18
Connecting Your Audio-Video Equipment with Component Output   ......................19
Connecting Your Audio-Video Equipment with Video/S-Video Output   ..................20
Connecting a Digital Video Signal  .........................................................................21
Connecting to a Network  .......................................................................................22
Connecting the Supplied Power Cord   ...................................................................23
3. Projecting an Image (Basic Operation)  .............................................24
❶ Turning on the Projector   .............................................................................................24
Note on Startup Screen (Menu Language Select screen)   .....................................25
❷ Selecting a Source  ......................................................................................................26
❸ Adjusting the Picture Size and Position   ......................................................................28
❹ Correcting Keystone Distortion  ...................................................................................31
❺ Automatically Optimizing on RGB Image   ....................................................................34
❻ Turning Up or Down Volume  .......................................................................................34
❼ Turning off the Projector  .............................................................................................35
❽ After Use  .....................................................................................................................36 
						

							
v
Table of Contents
4. Convenient Features  ...................................................................................37
❶ Turning Off the Image and Sound   ...............................................................................37
❷ Freezing a Picture  .......................................................................................................37
❸ Enlarging a Picture   ......................................................................................................37
❹ Preventing the Unauthorized Use of the Projector [Password]   ...................................38
❺ Network and Alert Mail Settings by Using an HTTP Browser  .....................................41
5. Using On-Screen Menu  ..............................................................................45
❶ Using the Menus   .........................................................................................................45
❷ Menu Elements  ...........................................................................................................46
❸ List of Menu Items   .......................................................................................................47
❹ Menu Descriptions & Functions [Input]   .......................................................................49
❺ Menu Descriptions & Functions [Adjustment]   .............................................................50
❻ Menu Descriptions & Functions [Setup]  ......................................................................57
❼ Menu Descriptions & Functions [Information]   .............................................................64
❽ Menu Descriptions & Functions [Reset]  ......................................................................66
6. Maintenance  .....................................................................................................67
❶  Cleaning or Replacing the Filter   .................................................................................67
❷  Cleaning the Cabinet and the Lens   ............................................................................68
❸  Replacing the Lamp  ...................................................................................................69
7. Appendix  .............................................................................................................72
❶  Troubleshooting   .........................................................................................................72
❷  Specifications  .............................................................................................................75
❸  Cabinet Dimensions   ...................................................................................................77
❹  Pin Assignments of D-Sub ANALOG IN-1 Input Connector   .......................................78
❺  Compatible Input Signal List  ......................................................................................79
❻  Relationship between Screen Size and Projection Distance   .....................................80
❼  PC Control Codes and Cable Connection  .................................................................82
❽  Troubleshooting Check List  .......................................................................................83 
						

							

❶ What's in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to ship your projector.
Projector
lens cover
a
C power cord
(4.5 m / 14.8’) V ga  cable(1.8 m / 5.9’)
[7
n 520068] s oft case
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