Canon projector LV7375 User Manual

							

LAN
. Installat  on and Connect  ons
Connecting to a Network
The projector comes standard with a LAN port () which provides a LAN connection using a LAN cable. 
Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings for the projector over a 
LAN.  To  use  a  LAN  connection,  you  are  required  to  assign  an  IP  address  to  the  projector  on  the  [PROJECTOR 
NETWORK SETTINGS] screen of the web browser on your computer. For setting, see page 41, 42, 43, 44.
Example of w

red LAN connect

on
s erver
h ub
l an  cable (not supplied)
NOTE: Use a Category 5 or higher LAN cable. 
						

							

. Installat  on and Connect  ons
Connecting the Supplied Power Cord
Connect the supplied power cord to the projector.
First connect the supplied power cord's two-pin plug to the AC IN of the projector, and then connect the other plug 
of the supplied power cord in the wall outlet.
Make sure that the prongs are fully inserted into 
both the 
a C  in  and the wall outlet.
t
o wall outlet 
←
CAUTION:
Do  not  try  to  touch  the  ventilation  outlet  on  the  left  front  (when  seen  from  the  front)  as  it  can  become  heated 
while the projector is turned on and immediately after the projector is turned off. 
						

							

BLANKMENU
POWER
INPUTIMAGE
ASPECT
INFO.
AUTO PC
3. Projecting an Image (Basic Operation)
This section describes how to turn on the projector and to project a picture onto the screen.
❶ Turning on the Projector
NOTE:
•  The projector has two power switches: a main power switch and a POWER ( 
 ) button.
•
 
When plugging in or unplugging the supplied power cord, make sure that the main power switch is pushed to the off (
) po-
sition. Failure to do so may cause damage to the projector.
1.   To turn on the main power to the projector, press the 
Main Power switch to the on position ( I ).
•
  T h e  p r o j e c t o r  w i l l  g o  i n t o  s t a n d b y  m o d e .  W h e n  i n 
standby  mode,  the  POWER  indicator  will  light  orange 
and  the  STATUS  indicator  will  light  green  to  show  that 
[Normal] mode is selected for [Standby mode].
3.
 
Press the PO
WER () button on the projector cabi-
net or the POWER () button on the remote control 
for about 1 second.
  The STATUS indicator goes off and the POWER indica
-
tor starts blinking. 
 
When  the  POWER  indicator  turns  a  steady  green,  and 
the projector is ready to use.
TIP:  When  the  STATUS  indicator  lights  orange,  it  means  that 
the [Key lock] is turned on. See page 60.
•
 
When the message "Projector is locked! Enter your password." 
is displayed, it means that the [Password] is turned on. See 
page 38.
 
After  you  turn  on  your  projector,  ensure  that  the  com
-
puter  or  video  source  is  turned  on  and  that  your  lens 
cover is removed.
StandbyBlinkingPower On
Steady orange lightBlinking green lightSteady green light
See page 72 for more details.
2.
 
Remove the lens cover. 
						

							

BLANKMENU
POWER
INPUTIMAGE
ASPECT
INFO.
AUTO PC
BACK
BLANKMENU
POWER
INPUTIMAGE
ASPECT
INFO.
AUTO PC
BACK
. Project  ng an Image (Bas  c Operat  on)
Note on Startup screen (Menu Language Select screen)
When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select 
one of the 21 menu languages.
To select a menu language, follow these steps:
1.  Use the    or  button to select one of the 21 
languages for the menu.
2.  Press the OK button to execute the selection.
After  this  has  been  done,  you  can  proceed  to  the  menu  op-
eration.
If  you  want,  you  can  select  the  menu  language  later.  See 
[Language] on pages 47 and 58.
NOTE:  Immediately  after  turning  on  the  projector,  screen  flicker  may  occur.  This  is  normal.  Wait  3  to  5  minutes  until  the  lamp 
lighting is stabilized.
NOTE: If you turn on the projector immediately after the lamp is turned off or when the temperature is high, the fans runs with-
out displaying an image for some time and then the projector will display the image.
When the Lamp mode is set to Quiet, the LAMP indicator will light green.
If one of the following things happens, the projector will not turn on.
•
  If the internal temperature of the projector is too high, the projector will not turn on to protect the internal system. 
Please wait for the projector's internal components to cool down.
•
 
When the lamp reaches its end of usable life, the projector will not turn on. If this happens, replace the lamp.
•
 
If the lamp fails to light, and if the STATUS indicator flashes on and off in a cycle of six times, wait a full minute 
and then turn on the power.
NOTE: Turning the Main Power Switch Off then Back On
Allow a minimum of 1 second between turning off the main power switch and turning it back on again.
The same will be applied when a power strip equipped with a switch and a breaker is used.
Failing to do so could result in no power to the projector. (There will be no stand-by LED)
Should this happen, unplug the power cord and plug it in again. Turn on the main power switch.
CAUTION:
The projector cannot be turned off for 60 seconds after the lamp is turned on and while the POWER indicator 
is blinking green. Doing so could cause premature lamp failure. 
						

							
6
BLANKMENU
POWER
INPUTIMAGE
ASPECT
INFO.
AUTO PC
BACK
 . Project  ng an Image (Bas  c Operat  on)
❷ Selecting a Source
Selecting the computer or audio-video equipment
NOTE:  Turn  on  the  computer  or  audio-video  equipment  connected  to  the  pro-
jector.
Select ng from INPUT L  st
Press  and  quickly  release  the  INPUT  button  on  the  projector  cabinet 
to display the Source list. Each time the INPUT button is pressed, the 
input source will change as follows: “Computer 1”, “Computer 2 (Digital/
Analog)”, “VIDEO”, "S-VIDEO", To display the selected source, allow 1 
second to elapse.
Detect ng the S  gnal Automat  cally
Press  and  hold  the  INPUT  button  for  a  minimum  of  2  seconds,  the 
projector will search for the next available input source. Each time you 
press and hold the INPUT button for a minimum of 2 seconds, the in-
put source will change as follows:
Computer 1 → Computer 2 (Digital) → Computer 2 (Analog) → VIDEO 
→ S-VIDEO → Computer 1 → ...
TIP: If no input signal is present, the input will be skipped. 
						

							
7
 . Project  ng an Image (Bas  c Operat  on)
Selecting Default Source 
You can set a source as the default source so that it will be displayed each time the projector is turned on.
1.
  Press the MENU button.
  t
he menu will be displayed.
2.
  Press the 
 button twice to select [Setup] and press the  button or the OK button to select [General].
3.
 
Press the 
 button four times to select [Options (2)].
4.
 
Press the 
 button six times to select [Default Source Select] and press the OK button.
 
  t he [ d efault  s ource  s elect] screen will be displayed.  s ee page 63.
 
5.  Select a source as the default source, and press the OK button.
6.   Press the BACK button a few times to close the menu.
7.
  Restart the projector.
  t
he source you selected in step 5 will be projected.
TIP: When the projector is in Standby mode, applying a computer signal from a computer connected to the ANALOG IN-1 input 
will power on the projector and simultaneously project the computer’s image. ([Direct power on (Comp1)] See page 63.) 
						

							
8
 . Project  ng an Image (Bas  c Operat  on)
 Adjusting the Picture Size and Position
Use the adjustable tilt foot, the zoom lever or the focus ring to adjust the picture size and position.
i
n this chapter drawings and cables are omitted for clarity.
Adjusting the throw angle (the height of an image)
"Adjusting the Tilt Foot" (See page 29)
Adjusting the left and right tilt of an image
"Adjusting the left and right tilt of an image [Rear foot]" 
(See page 29)
Finely adjusting the size of an image
[Zoom] (See page 30)
Adjusting the focus
[Focus] (See page 30)
Adjusting the keystone correction "Correcting Keystone Distortion"* (See page 31)
* Keystone correction can be also performed automatically. See page 33. 
						

							
9
 . Project  ng an Image (Bas  c Operat  on)
1
2
4
3
adjustable  t ilt  f oot
a
djustable 
t
ilt 
f
oot 
l
ever
Adjusting the Tilt Foot
1.    Lift the front edge of the projector.
CAUTION:
Do not try to touch the ventilation outlet during Tilt Foot adjustment 
as it can become heated while the projector is turned on and during 
its cool down period after it is turned off.
2.    Push straight up and hold the Adjustable Tilt Foot Lever on the 
front of the projector to extend the adjustable tilt foot.
3. 
 
Lower the front of the projector to the desired height.
4. 
 
Release the Adjustable Tilt Foot Lever to lock the Adjustable tilt 
foot.
  t he tilt foot can be extended up to 1.8 inch/45 mm.
  t here is approximately 10 degrees (up) of adjustment for the front 
of the projector.
  r otate the rear foot to the desired height in order to square the im
-
age on the projection surface.
CAUTION:
•
 
Do not use the tilt-foot for purposes other than originally intended.
 
Misuses such as using the tilt foot to carry or hang (from the wall 
or ceiling) the projector can cause damage to the projector.
Adjust  ng the left and r  ght t  lt of an   mage [Rear foot]
1.
 
Remove the spacer (black rubber) from the rear foot.
  a  spacer is provided for leveling the projector. Keep the spacer for 
future use.
2.
 
Rotate the rear foot.
  t he rear foot can be extended up to 0.4 inch/10 mm.  r otating the 
rear foot allows the projector to be placed horizontally.
NOTE:
•  Do  not  extend  the  rear  foot  beyond  its  height  limit  (0.4  inch/10  mm).  Doing 
so may cause the rear foot to come out of the projector. 
•
 
After using the projector, attach the spacer to the rear foot.
 
s pacer(black rubber)r ear foot
UpDown 
						

							
0
 . Project  ng an Image (Bas  c Operat  on)
Focus
Use  the  FOCUS  ring  to  obtain  the  best 
focus.
Zoom
Use  the  ZOOM  lever  to  adjust  the  image 
size on the screen. 
						

							

. Project  ng an Image (Bas  c Operat  on)
❹ Correcting Keystone Distortion
Correcting Keystone Distortion
If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following
steps to correct keystone distortion
 
NOTE: The Keystone correction can cause an image to be slightly blurred because the correction is made electronically.
NOTE: The Keystone correction range can be made narrower, depending on a signal or its aspect ratio selection.
NOTE: Turning off the projector will cause your manual keystone adjustments to return to "0". To save your manual keystone ad-
justments, first turn off [Auto keystone] and then turn on [Keystone save]. See page 57.
Adjusting with buttons on the cabinet
1.  Press the  or  button with no menus displayed
  t
he keystone bar will be displayed.
2. Use the  or  to correct the keystone distortion.
  t
he keystone bar will be closed after a period of time.
NOTE: When the menu is displayed, the above operation is not available. When the menu is displayed, press the MENU button to 
close the menu and start the Keystone correction.
From the menu, select [Setup] → [General] → [Keystone adjustment]. The changes can be saved with [Keystone save]. See page 57.