Epson Projector Emp 730 User Manual

29
Turning On the Power and Projecting Images
Procedure
1Check that the Power indicator has 
stopped flashing and is lit orange.
2Turn on the power for all equipment connected to the projector.
For a video source, press the [Play] button at the video source to start 
playback if necessary.
3Press the [Power] button on either 
the projectors control panel or the 
remote control to turn on the power 
for the projector.
The Power indicator flashes green, and 
after a short period it stop flashing and...

30
4If more than one signal source has 
been connected, use control panel 
or the remote control buttons to 
select the port which the signal 
source that you would like to use is 
connected to, while referring to the 
following table.
* The items selected using the Input Signal command in the Video menu 
will appear.
Tip :
 If only one signal source has been connected, the signals from that source will be 
projected without needing to press one of the buttons from the previous table.
 If the...

31
Turning Off the Projector
Follow the procedure below to turn off the power of the projector.
Procedure
1Turn off the power for the signal sources that are connected to 
the projector.
Check that the power for all connected components has been turned off.
2Press the [Power] button on either 
the projectors control panel or the 
remote control.
The following confirmation message will 
appear.
If you do not want to turn off the power, press any button except the 
[Power] button.
If you do not press any...

32
5Unplug the power cord from the 
electrical outlet.
Caution :
Do not disconnect the power cord from the outlet while the Power indicator is still 
flashing orange. If you disconnect the power cord while the indicator is still flashing, it 
may result in errors in projector operation and reduce the lamp unit operating life.
6Retract the front adjustable feet if 
they are extended.
Gently push down on the projector while 
pressing the two foot adjust buttons.
7Attach the lens cover.
Attach the lens...

33
Adjusting the Screen Image
You 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.15)
The following procedures explain how to adjust the screen image once the 
projector itself has been set up.
Tip :
The E-Zoom function lets you enlarge parts of the image. (p.47)
Procedure
Turn the zoom ring on the projector to 
adjust the image.
The...

34
Adjusting 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 projection angle within a maximum range of 11º.
When the projector is tilted, it will cause keystone distortion to appear in the 
image,...

35
Tip :
 Automatic keystone correction is not carried out when the Rear or Ceiling 
commands in the Advanced menu are set to ON.
 If you would like to make further adjustments after automatic keystone correction has 
been carried out, you can use the [keystone] button on the projectors control panel. 
(p.36)
Procedure
While 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...

36
Manually 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
Tip :
 When keystone correction is carried out, the projected image will become smaller.
...

37
Adjusting the Image Quality
The quality of the screen images can be adjusted as follows.
Focusing the Screen Image
Procedure
Turn the focus ring to adjust the image 
focus.
Turn the focus ring of the projector until the 
projected images are in proper focus.
Tip :
 If the surface of the lens is dirty or misted over as a result of condensation, it may not 
be possible to adjust the focus correctly. If this happens, clean or de-mist the lens. 
(p.66, 74)
 If the projector is positioned outside the...

38
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.
Automatic adjustment involves adjustment of the following three items:
Tracking
, Position and Sync.
Tip :
 If Auto Setup in the Video menu is set to OFF (the default setting for this item is 
ON), automatic adjustment is not carried out. If you press the [Auto] button on the 
remote control while computer...