Epson Projector Powerlite 30c User Manual

11
Basic Operations
5Retract the front adjustable feet if they 
are extended.
Gently push down on the projector while 
simultaneously pressing the two foot adjust 
buttons.
6Attach the lens cover.
Attach the lens cover to the lens when not using 
the projector to keep dust and dirt off the lens.
Foot adjust buttons
Lens cover 

Adjusting the Screen Image
12
Adjusting the Screen Image
You can correct and adjust the screen image to obtain the best possible picture.
The size of the projected image is basically determined by the distance from the projector to the screen. 
(Quick Setup poster)
If further minor adjustment is required, press the [Zoom] button on the projectors control panel to make the 
adjustment. Minor adjustments can be made to the image size to between a zoom ratio of approximately
1.0 to 1.2 in 33 steps....

13
Basic Operations
Adjusting the Image Angle
The projector should be set up so it is as perpendicular to the screen as possible.
If it is not possible to set up the projector so it is perpendicular to the screen, it can be set up at a slight 
vertical angle instead. You can extend or retract the front adjustable feet to adjust the projection angle within 
a maximum range of 10º.
ProcedureWhile pressing the two foot adjust 
buttons at either side, lift up the front of 
the projector so that the front...

Adjusting the Screen Image
14
When the projector is tilted, it will cause keystone distortion to appear in the image. This distortion can be 
corrected using the keystone correction function, as long as the vertical angle of tilt is within a range of 
approximately 15º.
Procedure
Correcting Keystone Distortion
•When keystone correction is used, the projected image will become smaller.
•The keystone correction settings are memorized. If you change the position or angle of the 
projector, you may need to...

15
Basic Operations
Adjusting Image Quality
The quality of the screen image can be adjusted as described in the following sections.
When you attach the EPSON cinema filter to the projector and set the EPSON Cinema Filter command to 
ON, the images are adjusted to the optimum tint for movie theater images.
If you do this when a computer is connected and the projector is being used for a presentation, the image will 
appear darker than normal, so remove the cinema filter and change the EPSON Cinema Filter...

16
Selecting the Color Mode
The following six preset color modes are available. Which one you use depends on the characteristics of the 
images you want to project. You can easily obtain the optimum image quality by selecting the color mode 
that corresponds to the projected image. The brightness of the image will vary depending on the color mode 
you select.
ProcedureThe color mode changes in the 
following order as you press the [Color 
Mode] button on the remote control:
Normal → Meeting →...

17
Basic Operations
Procedure
1
Press the [Menu] button on the remote 
control, and then select Aspect Ratio 
from the Video menu.
For details on this operation, refer to “Using the 
Configuration Menus.” (p.29)
2
Press the [ ] and [ ] buttons to set the 
aspect ratio to either 4:3 or 16:9, and 
then press the [Enter] button.
3
After making the adjustment, press the [Menu] button to exit the configuration 
menu.
Automatic setup detects the status of the signals coming from the connected computer and...

Adjusting Image Quality
18
If vertical stripes appear in the projected images and this cannot be fixed 
using automatic setup, adjust the tracking
 manually using the following 
procedure.
Procedure
1
Press the [Menu] button on the remote 
control, and then select Tracking from the 
Video menu.
For details on this operation, refer to “Using the 
Configuration Menus.” (p.29)
2Press the [ ] and [ ] buttons to set the 
tracking value.
The tracking value increases or decreases each 
time a button is...

19
Basic Operations
If flickering, fuzziness or interference appear in images that are input from 
the computer, and this cannot be fixed using automatic setup, adjust the 
sync
 manually using the following procedure.
Procedure
1
Press the [Menu] button on the remote 
control, and then select Sync from the 
Video menu.
For details on this operation, refer to “Using the 
Configuration Menus.” (p.29)
2
Press the [ ] and [ ] buttons to set the 
sync value.
The sync value increases or decreases each time a...

Adjusting Image Quality
20