Epson Projector Emp 53 User Manual

30
Turning Off the Projector
Unplug the power cable from the electrical outlet.Attach the lens cover.
Attach the lens cover to the lens when not using the projector, in 
order to stop the lens from getting dusty or dirty.
4CAUTION
Do not disconnect the power cable from the outlet while the Power 
indicator is still flashing orange, otherwise it may result in errors in 
projector operation and reduce the lamp unit operating life.5
Lens cover 

31
Adjusting the Screen ImageYou can correct and adjust the screen image in order to obtain the best possible 
picture.Adjusting the Image Size
The size of the projected image is basically determined by the distance 
from the projector to the screen. 
 p.14
The following procedures explain how to adjust the screen image once the 
projector itself has been set up.
PROCEDURETurn the zoom ring on the projector to adjust the image.
The image can be enlarged in this way to 1.2 times the normal size.
If you...

32
Adjusting the Screen ImageAdjusting the Image Angle and Automatic Keystone Correction Function
The projector should be set up so that it is as perpendicular to the screen as 
possible.
If it is not possible to set up the projector so that 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 upward projection angle 
within a maximum range of 10°.
When the projector is tilted vertically, it will cause...

33
Adjusting the Screen Image
PROCEDUREWhile pressing the two foot adjust buttons at either side, 
lift up the front of the projector so that the front adjustable 
feet can extend.
Extend the front adjustable feet until the desired angle is obtained, 
and then release the foot adjust buttons. 
To retract the front adjustable feet, gently push down on the projector 
while pressing the two foot adjust buttons.
TIP
 Automatic keystone correction is not carried out when the Rear or 
Ceiling commands in the...

34
Adjusting the Screen ImageManually Correcting Keystone Distortion
The projector is provided with an automatic keystone correction function 
which detects the vertical angle of the projector and carries out keystone 
correction automatically. If further correction adjustment is required after 
automatic keystone correction has been carried out, use the [Keystone] 
buttons on the projectors control panel to make the adjustment.PROCEDURE
Projector Projector If the bottom of the 
image is elongatedIf the...

35
Adjusting the Image QualityThe quality of the screen images can be adjusted as follows.Adjusting Computer Images
Automatic setup detects the status of the signals coming from the 
connected computer, and automatically adjusts these signals so that the 
optimum images can be obtained. It involves adjustment of the following 
three items: optimum images can be obtained. It involves adjustment of the 
following three items:
Tracking
, Position and Sync
.
Automatic Setup
TIP
 If Auto Setup in the Video...

36
Adjusting the Image Quality
If vertical stripes appear in the projected images, 
and this cannot be fixed using automatic setup, 
you will need to adjust the tracking
 manually 
using the following procedure.
PROCEDURE
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.57
Press the [ ] and [ ] buttons to set the tracking value 
to a value that causes the vertical stripes to 
disappear...

37
Adjusting the Image Quality
If flickering, fuzziness or interference appear in 
images that are input from the computer, and this 
cannot be fixed using automatic setup, you will 
need to adjust the sync
 manually using the 
following procedure.
PROCEDURE
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.57
Press the [ ] and [ ] buttons to set the sync value to 
a value that causes the...

38
Adjusting the Image QualitySelecting the Colour Mode
The following six preset colour modes are available for use depending on 
the characteristics of the images that are being projected. You can easily 
obtain the optimum image quality simply by selecting the colour mode that 
corresponds to the projected images. The brightness of the images will 
vary depending on which colour mode is selected.PROCEDUREThe color mode changes as follows each time the [Color 
Mode] button on the remote control is...

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