Canon projector LV8235 UST User Manual

							11
Compliance
The AC Power Cord supplied with this projector meets the requirement for use\
 in the country you purchased it.  
AC Power Cord for the United States and Canada:
 AC  Power  Cord  used  in  the  United  States  and  Canada  is  listed  by  the  Underwriters 
Laboratories (UL) and certified by the Canadian Standard Association (CSA).
 AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that 
the  plug  will  fit  into  the  power  outlet.  Do  not  try  to  defeat  this  safety  feature.  Should  you 
be unable to insert the plug into the outlet, contact your electrician.GROUND
AC POWER CORD REQUIREMENT 
Federal Communications Commission Notice
Multimedia Projector, Model:  LV-8235 UST
This 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 received, including int\
erference 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.
Use of shielded cable is required to comply with class B limits in Subpa\
rt 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 s\
top operation of the equipment.
Canon U.S.A., Inc.
One Canon Plaza, Lake Success, NY 11042-1198, U.S.A.
Tel No. (516)328-5600
Canadian Radio Interference Regulations
This Class B digital apparatus complies with Canadian ICES-003.
THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
European Union (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 nationa\
l laws implementing those Directives.If  a  chemical  symbol  is  printed  beneath  the  symbol  shown  above,  in  accordance  with  the  Battery  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 specified 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. Improper handling of this type of waste could have a possible impact on the environment and human 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) 
						

							⑤
12
Part Names and Functions
①Top Controls and Indicators
②Infrared Remote Receiver
③Lamp Cover (Lamp and Air Filter)
④Adjustable feet
⑤Speaker
⑥Exhaust vent
⑦Air Intake vent
⑧Projection Window
Note:           Do not touch the projection window, otherwise, 
           the window may be soiled and the image can be  
           smudgy.
⑨Focus Lever
⑩LAN Connection Terminal
⑪ Terminals and Connectors
⑫Power Cord Connector
⑬Security Bar
Note:⑩LAN Connection Terminal is for the Network  
function. Refer to the user's manual of  “Network 
Set-up and Operation”.
Kensington Security Slot
This slot is for a Kensington lock used to deter 
theft of the projector.
*  Kensington is a registered trademark of ACCO Brands Corporation.
Front
Rear
 CAUTION
The infrared remote receiver sticks out of the 
cabinet surface. If the infrared remote receiver 
is put on the wall or floor directly, the infrared 
remote receiver may damage.
 CAUTION
Hot air is exhausted from the exhaust vent. Do 
not put heat-sensitive objects near this side.
②③
④
④
⑥
⑥
⑪⑫
⑧⑨
⑬
⑦

⑩
 WARNING
The projection window becomes very hot during 
use. Do not put your hand or objects on the 
projection window. High temperature from light 
beam may damage light-blocking objects and 
result in fire hazard.
① 
						

							13
⑦ CONTROL PORT
When controlling the projector with RS-232C, 
connect the control equipment to this connector 
with the serial control cable.
⑧ 3D SYNC OUT
Connect a 3D sync. signal cable for an IR wireless 
emitter to this jack (p.50)
⑨ LAN Connection Terminal
Connect the LAN cable (refer to the user's manual 
of "Network Set-up and Operation").
⑩ COMPUTER IN 1/COMPONENT IN
Connect output signal from a computer, RGB scart 
21-pin video output or component video output to 
this terminal (pp.18, 20).
⑪ COMPUTER IN 2/MONITOR OUT
This terminal is switchable and can be used 
for input from a computer or output to the other 
monitor.  
Set the terminal up as either Computer input or 
Monitor output properly.  [Used for Monitor out, 
this terminal outputs only incoming signal from 
COMPUTER IN 1/COMPONENT IN terminal (pp. 
18, 58)].
⑫ HDMI
Connect the HDMI signal from computer or video 
equipment to this terminal (pp.18, 20).
① S-VIDEO IN
Connect the S-VIDEO output signal from video 
equipment to this jack (p.19).
② VIDEO IN
Connect the composite video output signal to this 
jack (p.19).
③ AUDIO IN
Connect the audio output signal from video 
equipment connected to  or  to this jack. For 
a monaural audio signal (a single audio jack), 
connect it to the L (MONO) jack (p.19).
④ COMPUTER 1/COMPONENT AUDIO IN
Connect the audio output (stereo) from a computer 
or video equipment connected to ⑩ or ⑫ to this 
jack (pp.18, 20).
⑤ COMPUTER 2 AUDIO IN
Connect the audio output (stereo) from a computer  
connected to ⑪ to this jack (pp.18, 20).
⑥ AUDIO OUT (VARIABLE)
Connect an external audio amplifier to this jack 
(pp.18-20).
This terminal outputs sound from AUDIO IN 
terminal (③, ④ or ⑤) or HDMI terminal ⑫ (digital 
audio).
Never plug headphones and earphones into 
AUDIO OUT jack.
Part Names and Functions
①
Side Terminal 
②③④⑥⑤⑦⑧
⑨⑩⑪⑫ 
						

							14
Part Names and Functions
① POWER indicator
 – Turn red when the projector is in the stand-by 
mode.
  – Turn green while the projector is under operation 
(pp.22, 76).
  – Blink green in the Power management mode 
(pp.59, 76)
② WARNING TEMP  . indicator
Emit a red light when the projector detects abnor-
mal condition. This also blinks red when the inter-
nal temperature of the projector exceeds the oper-
ating range (pp. 66, 76).
③ LAMP REPLACE indicator
Turn yellow when the life of the projection lamp 
draws to an end (pp. 69, 76).
④ 3D indicator
Turn blue when the projector is in 3D mode (pp. 
50-51, 76).
⑤ OK button
 – Execute the selected item (p.25).
  – Zoom  in  and  out  the  image  in  the  Digital  zoom 
mode (p.41).
⑥ POWER button
Turn the projector on or off (pp.22-24).
⑦ AUTO SET button
Execute the setting of Auto setup (includes Auto 
input function and Auto PC function). (pp.28, 53)
⑧ KEYSTONE button
Correct the keystone distortion (pp.28, 42, 49).
⑨ MENU button
Open or close the On-Screen Menu (p.25).
⑩ Point  buttons
  – Select an item or adjust the value in the 
On-Screen Menu (p.25).
  – Pan the image in Digital zoom + mode (p.41).
  – Adjust the volume level (with Point  buttons) 
(p.29).
  – Adjust the screen size (with Point  buttons) 
(p.27).
⑪ Infrared Remote Receiver
The  protruding  shape  allows  wide-angle  remote 
controller signal reception.
Top Controls and Indicators
①②③④
⑥⑦⑧⑨⑩
⑤
⑪ 
						

							15
Part Names and Functions
Note:
To ensure safe operation, please observe the following precautions:
• Do not bend, drop, or expose the remote controller to moisture or heat.
• For cleaning, use a soft dry cloth. Do not apply benzene, thinner, spray, or any chemical material.
Remote Controller
② AUTO SET button                   
Execute the setting of Auto setup 
(includes Auto input function and 
Auto PC function). (pp.28, 53)
⑤ S-VIDEO button
Select the S-VIDEO input source.  (p.43)
⑥ Point  buttons
– Select an item or adjust the value in the On-Screen Menu. 
  (p.25)
– Pan the image in the Digital zoom + mode.  (p.41)
⑬ MUTE button
Mute the sound.  (p.29)
⑦ SCREEN button
Select a screen mode.  (pp.31, 40-42, 48-49)
⑰ P-TIMER button
Operate the P-timer function.  (p.31)
⑩ BLANK button
Temporarily turn off the image on the screen.  (p.31)
⑯ LAMP button
Select a lamp mode.  (pp.30, 60)
⑲ KEYSTONE button
Correct the keystone distortion.  (pp.28, 42, 49)
⑳ OK button
– Execute the selected item.  (p.25)
– Zoom in and out the image in Digital zoom mode.  (p.41)
⑧ MENU button
Open or close the On-Screen Menu.  (p.25)
⑨ FREEZE button
Freeze the picture on the screen.  (p.30) 
⑫ VOLUME +/- buttons
Adjust the volume level.  (p.29)
①  POWER button 
Turn the projector on or off. (pp.22-
24)
③ COMPUTER 1/2 buttons
Select the COMPUTER 1 or 
COMPUTER 2 input source.   
(pp.32-33, 44)
⑪ D .ZOOM +/- buttons
Zoom in and out the images.  (pp.30, 41)
⑭ IMAGE button
Select the image mode.  (pp.31, 38)
㉑ COMPONENT button
Select the COMPONENT input source.  (p.44)
④ VIDEO button
S e l e c t   t h e   V I D E O   i n p u t   s o u r c e .  
(p.43)
⑱ INFO . button
Operate the information function.  (pp.30, 65)
⑮ 3D button
Operate the 3D function. (pp.31, 50-51)
㉒ HDMI button
Select the HDMI input source.  (p.44)
3D
⑦
⑭
⑩
㉑④
⑲
②
⑧
⑨
⑬
⑰
⑤
⑥
⑪
⑫
⑳
⑯
③
⑱
①
⑮
㉒ 
						

							16
Part Names and Functions
To ensure safe operation, please observe the following precautions :
● Use two (2) AAA type batteries.
● Always replace batteries in sets.
● Do not use a new battery with a used battery.
● Avoid contact with water or liquid.
● Do not expose the remote controller to moisture or heat.
● Do not drop the remote controller.
● If the battery has leaked on the remote controller, carefully wipe the case clean and install new batteries.
● Risk of an explosion if battery is replaced by an incorrect type. 
● Dispose of used batteries according to the instructions or your local disposal rule or guidelines.
Open the battery 
compartment lid.
Install new batteries 
into the compartment.
Replace the 
compartment lid.
Two AAA size batteries
For correct polarity 
(+ and –), be sure 
battery terminals are 
in contact with pins in 
compartment.
123
Point the remote controller toward the projector (Infrared Remote Recei\
ver) when pressing the buttons. See the 
below figures indicating Maximum operating range for the remote controll\
er.
Remote Controller Operating Range
Remote Controller Battery Installation
Remote Control Code
The two different remote control codes (Code 1-Code 2) are assigned to this projector. Switching the remote 
control codes prevents interference from other remote controls when seve\
ral projectors or video equipment 
next to each other are operated at the same time. Change the remote cont\
rol code for the projector first before 
changing that for the remote control. See "Remote control" in the Settin\
g Menu on page 60.
Press and hold the MENU and IMAGE buttons for more 
than five seconds to switch between the Code 1 and Code 
2.  The initial code is set to Code 1.3D
MENU button
IMAGE button
16.4’
(5 m)
11.5’
(3.5 m)
16.4’
(5 m)
WARNING 
						

							AB
C
ED
17
Positioning the Projector
For  projector  positioning,  see  the  figures  below. The  projector  should  be  set  perpendicularly  to  the  plane  of  the 
screen.
Installation
Note:
  • This  projector  is  not  equipped  with  an  optical 
zoom.  To  adjust  the  screen  size,  change  the 
throw distance.
 • The brightness in the room has a great 
influence on picture quality. It is recommended 
to limit ambient lighting in order to obtain the 
best image.
 • All measurements are approximate and may 
vary from the actual sizes. Make sure to check 
the position of images by projecting images 
on the screen before installing the projector 
and screen, since each projector shows slight 
variations.
 •  Make sure to project images on a fixed flat 
screen.  
 •  When projecting to wall or flat objects, even 
slight warpage or irregularities of the screen 
may have an effect on the quality of the 
projected images.
Adjustable Feet
Projection angle can be adjusted within -1.0 to +1.0 degree 
with the adjustable feet. 
Rotate the adjustable feet and tilt the projector to the proper 
height; to raise the projector, rotate the both feet clockwise.
To lower the projector or to retract the adjustable feet, rotate 
the both feet counterclockwise.
To correct keystone distortion, press the KEYSTONE button 
on the remote controller or on the top control or select 
Keystone from the menu (See pages 28, 42, 49).
Adjustable Feet
Screen
Screen Size(W x H) mm16:10 aspect ratio
60"74.6”80"110"
1292 x 8081608 x 10051723 x 10772369 x 1481
A12.60" (32.0 cm)15.20" (38.6 cm)16.14" (41.0 cm)21.46" (54.5 cm)
B9.06" (23.0 cm)11.65" (29.6 cm)12.60" (32.0 cm)17.91" (45.5 cm)
C-2.60" (-6.6 cm)0.00" (0.0 cm)0.95" (2.4 cm)6.26" (15.9 cm)
D8.86" (22.5 cm)10.00" (25.4 cm)10.43" (26.5 cm)12.80" (32.5 cm)
E1.85" (4.7 cm)3.00" (7.6 cm)3.43" (8.7 cm)5.79" (14.7 cm) 
						

							18
Installation
Connecting to a Computer
Cables used for connection 
• VGA cables (Mini D-sub 15 pin) *
• Audio cables
• HDMI-DVI cable
(*One cable is supplied; other cables are not supplied with the projector.)
Note:•   Input sound to the COMPUTER 1/COMPONENT AUDIO IN terminal when using the COMPUTER IN 1/COMPONENT IN  
terminal as input.
•   When the cable is of the longer variety, it is advisable to use the COMPUTER IN 1/COMPONENT IN and not the 
COMPUTER IN 2 /MONITOR OUT.
•   Analog PC and component signals can be output from the COMPUTER IN 2/MONITOR OUT terminal when using the 
COMPUTER IN 2/MONITOR OUT terminal as output.
•  When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
Note: 
   Unplug the power cords of both the projector  and external equipment fro\
m the AC outlet before connecting cables.
External Audio Equipment
Audio cable (stereo)
Monitor Output
AUDIO OUT (stereo)
VGA cable 
COMPUTER IN 2/MONITOR OUTCOMPUTER IN 1 / COMPONENT IN 
Monitor Output orMonitor Input
VGA cable HDMI-DVI cable
DVIOutput
HDMI
This terminal is switch-able. Set up the terminal as COMPUTER IN 2 orMONITOR OUT (P. 56).
COMPUTER 1/ COMPONENT AUDIO IN
Audio cable (stereo)
AudioOutputAudioInput
VGA cable  
						

							19
Installation
Connecting to Video Equipment
Cables used for connection  
• Video and Audio cable (RCA x 3) 
• S-video cable 
• Audio cable 
(Cables are not supplied with the projector. )
External Audio Equipment
Audio cable   (stereo)
VIDEO IN and AUDIO INS-VIDEO IN
S-video cable  Video and audio cable  
Video and Audio Output
S-video OutputAudio Input
AUDIO OUT (stereo)
(R)(L)(Video)
Note:
•  When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
Note: 
   Unplug the power cords of both the projector and external equipment from\
 the AC outlet before connecting cables. 
						

							20
Installation
Connecting to Component Video Equipment
Cables used for connection 
• Audio cables
• Scart-VGA cable
• Component cable
• Component-VGA cable
• HDMI cable
(Cables are not supplied with this projector.)  
External Audio Equipment
COMPUTER 1/ COMPONENTAUDIO IN
Audio cable (stereo)
Audio Input
Component VideoOutput(Y, Pb/Cb, Pr/Cr)RGB Scart 21-pin OutputAudio Output
Scart-VGA cable 
Component-VGA cable
Component cable
COMPUTER IN 1/ COMPONENT IN HDMI
HDMI Output
HDMI cableAudio cable (stereo)
COMPUTER IN 2/MONITOR OUT 
AUDIO OUT (stereo)
Refer to the Monitor Output Sig-nal Table.
Input TerminalMonitor OutCable
COMPUTER 1/COMPONENTD-sub15ANALOG PC YESY, Pb/Cb, Pr/CrYES
SCARTNOCOMPUTER 2D-sub15ANALOG PCNO
HDMIHDMIHDMINO
S-VIDEODIN-4S-videoNO
VIDEORCAVideoNO
Monitor Output Signal Table
  
A cable with one end D-sub 15 and the other end (Black box) compatible with each equipment is necessary. 
Note:•   When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available.
• See page 80 for ordering optional cables.
Note:
       Unplug the power cords of both the projector  
       and external equipment from the AC outlet before 
       connecting cables.