Canon projector LVX7 User Manual

22
Connecting a Digital Video Signal (LV-7365/LV-7265)
To  project  a  source  from  audio  video  equipment  with  a  digital  video  output  such  as  an  HDMI  or  DVI  connector, 
use a commercially available HDMI-to-DVI cable or the optional DVI digital cable to connect the Computer 2 input 
[DIGITAL IN/ANALOG IN-2] connector of the projector as shown below. 
To output the sound in stereo, connect to audio equipment.
2. Installation and Connections
AUDIO INL RAUDIO OUTL RVIDEO OUTHDMI...

23
2. Installation and Connections
MENUBACKKEYSTONE
WARNING    POWER AUTO PCINPUT
VOL-VOL+
LAMP
AUDIO INAUDIO OUTANALOG IN-1DIGITAL IN /ANALOG IN-2
S-VIDEOINVIDEOINSERVICE PORTRLAUDIO IN
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...

2
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.
WARNING
LAMP
    1.	 To 	turn 	on 	the 	main 	power 	to 	the...

25
VOL-VOL+
MENU
BACK
KEYSTONE
3. Projecting an Image (Basic Operation)
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	SELECT				or		button	 to	select	 one	
of	the	21	languages	for	the	menu.POWER
BACK
INPUTIMAGE
ASPECT
INFO.
MENUNO SHOW
AUTO PC
2.	 Press	the	OK	button	to	execute	the	selection....

26
3. Projecting an Image (Basic Operation)
❷ Selecting a Source
Selecting the computer or video source
MENU
BACK
KEYSTONE
WARNING
    POWER 
AUTO PC
INPUT
VOL-VOL+
LAMP
POWER
BACK
INPUTIMAGE
ASPECT
INFO.
MENUNO SHOW
AUTO PC
NOTE: Turn on the computer or video source equipment connected to the pro-
jector.
Selecting from INPUT List
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...

27
3. Projecting an Image (Basic Operation)
Place  your  projector  on  a  flat  level  surface  and  ensure  that  the  projector  is 
square to the screen.
Lift the front edge of the projector to center the image vertically.
• If  the  projected  image  does  not  appear  square  to  the  screen  then  use 
the Keystone feature for proper adjustment. See page 29 to 30.
❸ Adjusting the Picture Size and Position
Adjust the Tilt Foot
1.	 Lift	the	front	edge	of	the	projector.
CAUTION:
Do not try to touch...

28
3. Projecting an Image (Basic Operation)
Focus
Use  the  FOCUS  ring  to  obtain  the  best 
focus.
Zoom
Use the ZOOM lever to finely adjust the im-
age size on the screen. 

29
3. Projecting an Image (Basic Operation)
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...

30
3. Projecting an Image (Basic Operation)
Adjusting with the Auto Keystone Function (LV-7365/LV-7265)
The  Auto  Keystone  correction  feature  will  correct  the  vertical  distortion  of  a  projected  image  on  the  screen.  No 
special operation required. Just put the projector on a flat surface.
TIP: Even when the menu setting for [Auto keystone] is turned on, [Keystone adjustment] can be adjusted manually.
To turn on [Auto keystone], proceed the following steps.
1.	 Press	the	MENU	button
  the...

3
3. Projecting an Image (Basic Operation)
❺ Automatically Optimizing on RGB Image
Adjusting the Image Using Auto PC adjustment
Optimizing an RGB image automatically.
Press the AUTO PC button to optimize an RGB image automatically.
[Poor picture]
[n ormal picture]
AUTO PC
MENU
BACK
KEYSTONE
WARNING
    POWER 
AUTO PC
INPUT
VOL-VOL+
LAMP
POWER
BACK
INPUTIMAGE
ASPECT
INFO.
MENUNO SHOW
AUTO PC
Press  the  AUTO  PC  button  to  fine-tune  the  computer  image  or  to  remove  any  vertical  banding...