Canon projector LV8235 UST User Manual

MULTIMEDIA PROJECTOR
User’s Manual 

2
Trademarks
•  DLP is a registered trademark of Texas Instruments. BrilliantColor and DynamicBlack are trademarks of Texas 
Instruments.
•  HDMI, the HDMI logo and High-Definition Multimedia Interface are the trademarks or registered trademarks of 
HDMI Licensing, LLC.
•  Trademark PJLink is a trademark applied for trademark rights in Japan, the United States of America and other 
coun-tries and areas.
• NVIDIA, the NVIDIA logo, and 3D VISION are registered trademarks and/or trademarks of NVID\
IA...

3
Features and Design
This Multimedia Projector is designed with the most advanced technology \
for portability, durability, and ease of use. 
Note:• The On-Screen Menu and figures in this manual may differ slightly from the product.
• The contents of this manual are subject to change without notice.
Large Screen in Limited Space
Short focus lens allows you to project large images 
from short distance. (p.17)
3D Display Function
This projector is capable of displaying 3D video with 
the Frame...

4
Table of Contents
Features and Design  . . . . . . . . . . . . . . . . . . .3
Table of Contents . . . . . . . . . . . . . . . . . . . . . .4
To the Owner . . . . . . . . . . . . . . . . . . . . . . . . . .5
Safety Instructions . . . . . . . . . . . . . . . . . . . . .6
Air Circulation 9
Filter Maintenance 9
Moving the Projector 9
Installing the Projector in Proper Position  10
Compliance . . . . . . . . . . . . . . . . . . . . . . . . . .11
Part Names and Functions  . . . . . . . . . . . . .12
Front...

5
To the Owner
CAUTION:    
TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER (OR 
BACK) . NO USER-SERVICEABLE PARTS 
INSIDE EXCEPT LAMP REPLACEMENT . 
REFER SERVICING TO QUALIFIED 
SERVICE PERSONNEL .
THIS SYMBOL INDICATES 
THAT DANGEROUS VOLTAGE 
CONSTITUTING A RISK OF ELECTRIC 
SHOCK IS PRESENT WITHIN THIS 
UNIT .
THIS SYMBOL INDICATES THAT 
THERE ARE IMPORTANT OPERATING 
AND MAINTENANCE INSTRUCTIONS 
IN THE USER'S MANUAL WITH THIS 
UNIT .
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before...

6
Safety Instructions
All  the  safety  and  operating  instructions  should  be 
read before the product is operated.
Read all of the instructions given here and retain them 
for  later  use.  Unplug  this  projector  from  AC  power 
supply  before  cleaning.  Do  not  use  liquid  or  aerosol 
cleaners. Use a damp cloth for cleaning.
Follow  all  warnings  and  instructions  marked  on  the 
projector.
F o r  a d d e d  p r o t e c t i o n  t o  t h e  p r o j e c t o r  d u r i n g  a 
lightning...

7
Immediately turn the power off, unplug the projector, 
and contact your dealer under the following conditions, 
otherwise a fire or an electric shock may result. 
– If smoke comes out from it.
– If it emits a strange odor, or makes a strange  
   noise.
– If lamp goes out with a loud bang.
–  If water or any other liquid gets into it.
– If metal or foreign objects get inside it.
– If it is knocked down or dropped and the cabinet is 
broken.
 WARNING
Follow the instructions below when using the power...

8
–  Remove the batteries when they have been 
exhausted or not in use for an extended period of 
time.
–  Be sure to replace both batteries at the same time. 
Do not mix batteries of different types.
–  Insert batteries correctly according to the “+” and “-“ 
markings.
–  If a fluid from a battery leaks and comes in contact 
with your skin, rinse the affected skin thoroughly as 
soon as possible.
–   Do not place heavy objects or step on the projector. 
Be especially careful that small children do not...

9
Openings in the cabinet are provided for ventilation. 
To ensure reliable operation of the product and to 
protect it from overheating, these openings must not 
be blocked or covered. 
 CAUTION
Hot air is exhausted from the exhaust vent. When 
using or installing the projector, the following 
precautions should be taken. 
– Do not put any flammable object or spray can near 
the projector, hot air is exhausted from the air vents.
– Keep the exhaust vent at least 3’ (1 m) away from 
any objects.
–  Do...

10
Install the projector properly. Improper installation may reduce the lamp life and cause fire hazard.
Choose the running speed of cooling fans in the fan control setting acco\
rding to the altitude in which the 
projector is being used (p.63). Failure to do so may affect the projector life.
CAUTION
  CAUTION ON CEILING MOUNTING
For ceiling mounting, you need the ceiling mount kit designed for this p\
rojector. When not mounted properly, 
the projector may fall, causing hazards or injury. For details,...