Canon projector LV7240 User Manual

3
NOTE: Composite video standards are as follows:
NTSC: U.S. TV standard for video in U.S. and Canada.
PAL: TV standard used in Western Europe.
PAL-N: TV standard used in Argentine, Paraguay and Uruguay.
PAL-M: TV standard used in Brazil.
PAL60: TV standard used for NTSC playback on PAL TVs.
SECAM: TV standard used in France and Eastern Europe.
NTSC4.43: TV standard used in Middle East countries.
•You can use the supplied wireless remote control and remote mouse receiver to operate your PC mouse
wireless...

4
1. Introduction
 Part Names of the Projector
POWE
RV
ID
E
OS-VIDEOCOMPUTER-1COMPUTER-2
WARN
INGL
A
M
P
 R
E
P
L
A
C
E
AUTO PC
VOL-VOL+
Z
O
O
M
FO
CUS
AC IN
VOL-VOL+
ZOOM
FOCUS
S-VIDEO INMONO MONO
VID
EO
 INL   AUDIO IN   R
A
NA
LO
G
 IN-1A
NA
LO
G IN
-2AUDIO OUTL   AUDIO IN   R
SERVICE PO
RT A
U
D
IO IN
PO
W
ERVIDEO
S-VIDEOCOMPUTER-1
COMPUTER-2
W
A
R
NINGLAM
P REPLACE
AUTO PC
AC IN
Zoom Lever
(See page 24)Controls
(See page 6)
Lens
Lens Cap
Be sure to remove the lens cap
during projection. The cap...

5
1. Introduction
For LV-7245/LV-7240 only
Attaching the supplied carrying handle
You can carry the projector by attaching the supplied carrying handle securely to the projector.
To attach the supplied carrying handle, use the supplied flathead screwdriver and two screws.
Place a soft cloth on the working surface before turning the projector over to prevent scratching the top cover.
Make sure that the carrying handle is attached with correct orientation as shown below.
Bottom
Adjustable Tilt  Foot
(See...

6
1. Introduction
Top Features
POWERVIDEO S-VIDEOCOMPUTER-1 COMPUTER-2
WARNINGLAMP REPLACE
AUTO PC
VOL-VOL+
12 13
10 2 3 4 11
1567 89
1. POWER Button (  )
Use this button to turn the power on and off when the
main power is supplied and the projector is in standby
mode.
To turn on the projector, press and hold this button for
a minimum of two seconds. To turn off the projector,
press this button twice.
2. POWER Indicator
When this indicator is green, the projector is on; when
this indicator is orange, it...

7
1. Introduction
VIDEO INL   AUDIO IN   R
S-VIDEO IN
ANALOG IN-1
ANALOG IN-2
AUDIO OUTL   AUDIO IN   RSERVICE PORTAUDIO IN
MONO MONO
41
325
Terminal Panel Features
1. ANALOG IN-1 and -2 / Component Input Connec-
tor (Mini D-Sub 15 Pin)
Connect your computer or other analog RGB equip-
ment such as IBM compatible or Macintosh comput-
ers. Use the supplied RGB cable to connect to your
computer. This also serves as a component input con-
nector that allows you to connect a component video
output of...

8
1. Introduction
 Part Names of the Remote Control
NOTE: If you are using a Macintosh computer, you can click
either the MOUSE R-CLICK or MOUSE L-CLICK button to
activate the mouse.
1. Infrared Transmitter
Direct the remote control toward the remote sensor
on the projector cabinet.
2. POWER Button
When the main power is on, you can use this button
to turn your projector on.
NOTE: To turn on the projector, press and hold the POWER
button for a minimum of two seconds.
3. OFF Button
You can use this...

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15. COMPUTER-1/-2 Button
Press this button to select COMPUTER-1 or -2 (or
Component) input.
16. AUTO PC Button
Use this button to adjust an RGB source for an opti-
mal picture.
See page 27.
17. VOL (+) (–) Button
Press (+) to increase the volume and (–) to decrease
it.
18. ASPECT Button
Press this button once to display the Aspect select
menu. Keep pressing will change aspect ratios. See
page 38.
19. IMAGE Button
Press this button to display the Image adjustment
menu to adjust Screen color, Image mode,...

10
1. Introduction
30°
30°
30° 30°
Remote Control Precautions
•Handle the remote control carefully.
•If the remote control gets wet, wipe it dry immediately.
•Avoid excessive heat and humidity.
•If you will not be using the remote control for a long time, remove the batteries.
•Do not place the batteries upside down.
•Do not use new and old batteries together, or use different types of batteries together.
•Dispose of used batteries according to your local regulations.
Operating Range for Wireless Remote...

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This section describes how to set up your projector and how to connect video and audio sources.
2. Installation and Connections

 Setting Up the Screen and the Projector
Selecting a Location
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is
approximately 21 measured diagonally when the projector is roughly 0.73 m (29 inches) from the wall or screen. The
largest the image can be is 300 when the projector is about 10 m (393 inches) from the...

12
2. Installation and Connections
Lens Center
Throw Angle (
)
Throw Distance (C) Screen center Screen Diagonal Screen Width
Screen Height
Screen Bottom
(B)
(D)
A
C
 
I
N
Throw Distance and Screen Size
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the
position of installation.
Distance Chart
B =Vertical distance between lens center and
screen center
C = Throw distance
D =Vertical distance between lens center and
bottom of screen (top of...