Epson Projector Emp 7900 User Manual

30
Turning the Projector OnTurn the power on to start projecting images.Connecting the Power Cable
PROCEDURE
Check that the power is turned off for the projector 
and all components connected to the projector.Connect the computer or other video source to the 
projector.  p.17, p.23Remove the lens cover.
Connect the accessory power cable to the projector.
Check that the power connector is facing the same way as the 
power inlet on the projector, and then insert the power cable 
connector securely into the...

31
Turning the Projector On
Turning the Power On and Projecting Images
PROCEDURE
Check that the   indicator has stopped flashing and 
is lit orange.If using the remote control, set the [R/C] switch on the 
remote control to ON.Turn the power on for all equipment connected to the 
projector.
For a video source, press the [Play] button at the video source to 
start playback if necessary.
Press the [Power] button on either the remote control 
or the projectors control panel to turn the power on 
for the...

32
Turning the Projector On
If more than one external device is connected to the 
projector, use the remote control or projector control 
panel buttons to select the image source to be 
projected while referring to the following table.
You can also use the preview function to select the signal 
source.  p.33
*1 When these buttons are pressed once, the signal name that is currently 
set using the configuration menus appears on the screen.
*2 The input signal will not change to the next signal source...

33
Turning the Projector On
Selecting an Image Source While Viewing Projected Images (Preview Function)
The preview function lets you project the images from the currently-
selected image source and view them in a preview screen while selecting 
the signal source.
Use the remote control to carry out all preview function operations.PROCEDURE
Press the [Preview] button on the remote control.
After a short while, a preview screen such as the one shown in 
the illustration below will appear on the screen....

34
Turning the Projector On
Tilt the [ ] button to select the images to be 
projected.
Move the red box until the desired image is selected.Press the [Enter] button.
The selected images are then projected in the active window.
If you press the [Enter] button once more, the preview function 
is cancelled and the images in the active window are projected.
To return to the images that were being projected before the 
preview function was activated, press the [ESC] or [Preview] 
button.
2
BNC
Video
S-Video...

35
Turning the Projector OffFollow the procedure below to turn the projector off.
PROCEDURE
Turn the power off for the signal sources that are 
connected to the projector.
Check that the power for all connected components has been 
turned off.Press the [Power] button on either the remote control 
or the projectors control panel.
The following confirmation message will appear.
If you do not want to turn the power off, press a button other 
than any of the following:
 At the remote control: [Power], [ ],...

36
Turning the Projector Off
If not using the projector for a long period, unplug the 
power cable from the electrical outlet.Set the [R/C] switch on the remote control to OFF.
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.
4
CAUTION
Do not disconnect the power cable from the electrical outlet while the 
 indicator is flashing orange, otherwise operating problems may 
result.5
TIP
If you leave the [R/C] switch...

37
Adjusting the Screen ImageYou can correct and adjust the screen images in order to obtain the best 
possible pictures.Adjusting the Image Size (Zoom Function)
The size of the projected images is basically determined by the distance 
from the projector to the screen.   p.16
The following procedures explain how to adjust the screen images once the 
projector itself has been set up.PROCEDURETurn the zoom ring on the projector to adjust the image.
If a Wide Zoom Lens is fitted, the image can be enlarged...

38
Adjusting the Screen Image
Adjusting the Image Angle
If the projector is set up so that it is at a horizontal or vertical angle to the 
screen, adjust as follows.
If the images are being projected onto a screen that is higher than the 
position of the projector, extend the front adjustable foot to tilt the 
projector.  p.39
Tilting the projector may cause a keystone distortion to the image, but the 
automatic keystone correction function will automatically corrects the 
image distortion.   p.41If the...

39
Adjusting the Screen Image
The front adjustable foot and the rear adjustable feet can be extended and 
retracted to adjust the tilt of the projector to a maximum of 12º upward and 
4º downward.PROCEDUREWhile pulling the foot adjust lever at the front of the 
projector, lift up the front of the projector to extend the 
front adjustable foot.
Extend the front adjustable foot until the desired angle is obtained, 
and then release the foot adjust lever.
To retract the front adjustable foot, gently push...