Epson Projector Emp 720 User Manual

9
Control Panel
•
•• •[Power] button (p.29, 31)
Turns the projector power on and off.
•
•• •[Source] button (p.30)
Switches the input source between the 
Computer/ Component Video port, S-
Video port and Video port each time the 
button is pressed.
When pressed while a help menu is being 
displayed, it accepts the menu item that is 
currently selected. (p.60)•
•• •[Keystone] button (p.36)
Press to manually correct keystone 
distortion in images.
When pressed while a help menu is 
being displayed, it...

10
Rear
Base
•
•• •Remote control light-
receiving area (p.12)
Receives signals from the 
remote control.
•
•• •Power inlet 
(p.28)
Connects the 
power cord.
•
•• •Speaker
•
•• •Computer/ Component Video port 
(p.17, 24, 25)
Inputs analog video signals from a 
computer and component video
 
signals from other video sources.
•
•• •Video port (p.23)
Inputs composite video signals to 
the projector from other video 
sources.
Use the RCA video cable for this 
connection.•
•• •S-Video port (p.24)
Inputs...

11
Remote Control
MenuA/V Mute
E-ZoomFreeze
S-Video/VideoColor Mode Computer
Page up Page downPower
ESC AutoEnter
•
•• •Remote control 
light-emitting area (p.13)
Outputs remote control 
signals.
•
•• •[A/V Mute] button (p.44)
Momentarily turns off the 
audio and video.
•
•• •[E-Zoom] button ( ) 
(p.47)
Enlarges the part of images 
without changing the size of 
the projection area.
•
•• •[Enter] button 
(p.22, 57, 60)
Accepts a menu item or 
displays the next screen or 
menu while viewing a...

12
Before Using the Remote Control
Using the Remote Control and Remote Operating Range
When using the remote control for the first time, pull out the insulating tape that 
is protruding from the battery holder. When the insulating tape is pulled out, the 
remote control can then be used.
The remote control is used in the following way.
Procedure
Point the remote control light-emitting area toward one of the remote 
control light-receiving areas on the projector and operate the remote 
control buttons....

13
Use the remote control within the ranges indicated below. If the distance or 
angle between the remote control and the remote control light-receiving area is 
outside the normal operating range, the remote control may not work.
Remote Operating Range
Operating distance Operating angle
Approx. 6 m (20 ft.)Approx. 30º horizontally
Approx. 15º vertically
MenuA/V Mute
E-ZoomFreezeS-Video/VideoColor Mode ComputerPage up Page downPower
ESC AutoEnter
S-Video/Video ComputerMenuA/V Mute
E-ZoomFreezeColor...

14
Installation
Setting Up the Projector
The projector supports the following four different projection methods, 
allowing you to choose the best method for displaying your images.
Caution :
When setting up the projector, be sure to first read the Safety Instructions/ World-Wide 
Warranty Terms for information on the safety instructions that must be observed at this 
time.
* A special method of installation is required in order to suspend the projector from 
the ceiling. Please contact the place of...

15
Screen Size and Projection Distance
The distance between the projector and the screen determines the actual image 
size.
While referring to the table below, position the projector so that the image size 
is smaller than the screen size.
* The value for the projection distance should be used as a guide for setting up the 
projector. The actual distance will vary depending on projection conditions.
Tip :
 The projectors lens allows a zoom ratio of up to about 1.16. The image size at the 
maximum zoom...

16
Connecting to a Computer
Caution :
When connecting the projector to a computer, be sure to check the following.
 Turn off the power for both the projector and the computer before connecting them. If 
the power for either device is on at the time of connection, damage may result.
 Check the shapes of the cable connectors and the device ports before making the 
connections. If you try to force a connector to fit a device port with a different shape or 
number of terminals, damage to the connector or...

17
Projecting Images from the Computer
The shape and specifications of the computers monitor port will determine 
what type of cable should be used. Check the following to see which type of 
port your computer has.
Use the accessory computer cable to connect the Computer/ Component Video 
port at the rear of the projector to the monitor port of the computer.
Tip :
 Change the Input Signal setting in the Video menu to RGB after making the 
connections. (p.49)
 If more than one external component is...

18
Use the optional computer cable to connect the Computer/ Component Video 
port at the rear of the projector to the monitor port of the computer.
See Appendix: Optional Accessories (p.84)
Tip :
 Change the Input Signal setting in the Video menu to RGB after making the 
connections. (p.49)
 If more than one external component is connected to the projector, use the [Source] 
button on the projectors control panel or the [Computer] button on the remote control 
to select the Computer port as the input...