Canon projector LV7370 User Manual


. Us  ng On-Screen Menu
[Input signal]
Adjust  ng Clock and Phase [Clock / Track  ng]
This allows you to manually adjust [Clock] and [Tracking].
Clock  .....................Use this item to fine tune the computer image or to remove any ver tical banding that might appear. 
This function adjusts the clock frequencies that eliminate the horizontal banding in the image.
This adjustment may be necessary when you connect your computer for the first time.
Tracking...


. Us  ng On-Screen Menu
Adjust  ng Hor  zontal/ Vert  cal Pos  t  on [Hor  zontal pos  t  on/ Vert  cal pos  t  on]
Adjusts the image location horizontally and vertically.
-  An image can be distorted during the adjustment of [Clock] and [Tracking]. This is not malfunction.
-   The adjustments for [Clock], [Tracking], [Horizontal position], and [Vertical position] will be stored in memory 
for the current signal. The next time...


. Us  ng On-Screen Menu
Select  ng Aspect Rat  o [Aspect]
The term “aspect ratio” refers to the ratio of width to height of a projected image.
The projector automatically determines the incoming signal and displays it in its appropriate aspect ratio.
• This table shows typical resolutions and aspect ratios that most computers support.
ResolutionAspect Ratio
VGA  640 x 480   4:3
SVGA  800 x 600   4:3
XGA  1024 x 768   4:3
WXGA  1280 x 768   15:9
WXGA  1280 x 800   16:10...


. Us  ng On-Screen Menu
Sample   mage when the appropr  ate aspect rat  o   s automat  cally determ  ned
LV-7  7  /LV-7  70/LV-7  7 
[Computer signal]
Aspect ratio of incoming signal4:35:416:915:916:10
Sample image when the appro-priate aspect ratio is automati-cally determined
[Video signal]
Aspect ratio of incoming signal4:3LetterboxSqueeze
Sample image when the aspect ratio is automatically determinedNOTE: To display a...

6
 . Us  ng On-Screen Menu
Adjust  ng the Vert  cal Pos  t  on of Image [D.  mage sh  ft] (not ava  lable on LV-8  00)
When [16:9], [15:9], or [16:10] is selected in [Aspect], the image is displayed with black borders on the top and bot-
tom.
You can adjust the vertical position from the top to the bottom of the black area.
	
Select ng V  deo F  lter Level [V  deo filter] (not ava  lable for D  g  tal RGB, V ...

7
 . Us  ng On-Screen Menu
❻ Menu Descriptions & Functions [Setup]
[General]
Enabl  ng Auto Keystone [Auto keystone]
This feature allows the projector to detect its tilt and correct vertical distortion automatically.
To turn off the Auto Keystone feature, select [Off].
NOTE: When [Auto keystone] is set to [On], [Keystone save] is not available. Next time you turn on the power, the Auto keystone 
function will work and the data stored with [Keystone save] will be invalid.
Correct...

8
 . Us  ng On-Screen Menu
Select  ng Lamp Mode [Lamp mode]
This  feature  enables  you  to  select  two  brightness  modes  of  the  lamp:  Normal  and  Quiet  modes.  The  lamp  life  can 
be extended by using the Quiet mode.
Lamp Mode
Normal Mode
Quiet Mode
Description
This  is  the  default  set ting  (10 0% 
Brightness).
Select  this  mode  to  increase  the 
lamp life (LV-7375/LV-8300:approx. 
75%  Brightness/LV-7370/LV-7275:
approx.80% Brightness).
Status of LAMP indicator...

9
 . Us  ng On-Screen Menu
[Menu]
Select  ng Menu Color [Color select]
You can choose between two color modes for menu color: Color and Monochrome.
Select
 ng Menu D  splay T  me [D  splay t  me]
This option allows you to select how long the projector waits after the last touch of a button to turn off the menu.
The preset choices are Manual, 5 sec, 15 sec, and 45 sec.
Select ng a Color for Background [No s  gnal screen]
Use this feature to display a...

60
. Us  ng On-Screen Menu
[Installation]
Select  ng Projector Or  entat  on [Image fl  p H/ V]
This sets your image for your type of projection application. The options are:
front projection, rear projection, ceiling mounted projection and rear ceiling mounted projection.
D sabl  ng the Cab  net Buttons [Key lock]
This option turns on or off the Key Lock function for cabinet buttons.
NOTE:
•
  The Key lock setting will not affect the remote control or PC...

6
 . Us  ng On-Screen Menu
Select  ng Commun  cat  on Speed [Commun  cat  on speed]
This  feature  sets  the  baud  rate  of  the  SERVICE  PORT  (D-Sub  9  Pin).  It  supports  data  rates  from  4800  to  19200 
bps.
The default is 19200 bps.
Select  the  appropriate  baud  rate  for  your  equipment  to  be  connected  (depending  on  the  equipment,  a  lower  baud 
rate may be recommended for long cable runs).
NOTE: Your selected communication speed will not...