Epson Projector Emp 51 User Manual

9
[Wide/Tele Button (See page 37)]
[Control Panel]
[Input/Output Ports]
Press the T side (Tele) of the button to reduce the  image size.
Press the W side (Wide) of the button to enlarge the image size.
Help Button (See page 40)
Displays help screen.Power Button (See pages 25, 31)
Switches power on and off.
*Press twice to turn the power off.
Keystone (Select) Button (See pages 29, 40)
Adjust when screen is distorted trapezoidally.
When the help menu is displayed, functions as a Select button for menu...

10
Remote Control
[Front]
[Back]
Indicator
Lights during signal output from remote control.
Power Button (See page 25, 31)
Switches projector power on and off.
*Press twice to turn the power off.
R/C switch (See pages 25, 32)
Switches remote control power on 
and off.
Computer, S-Video, Video Button 
(See page 26)
Switches to the selected video 
source. Enter Button
Used for scrolling, menu item 
selection, and as the left mouse 
button.
Help Button (See page 40)
Provides topic-specific explanation 
for...

11
Remote Control
Operating Range
The remote control may not operate beyond certain distances and angles from 
the receiver on the projector.  Observe the following conditions during use.
[Operating Distance : Approximately 393.70inches (10m) ]
[Operating Area:]
Horizontally
Vertically
Tip:
• The remote control R/C switch must be switched to On to use the remote control.
 Point the remote control towards the remote control receiver on the projector unit.
 Certain screens may shorten the operating...

12
Inserting Batteries in the Remote Control
This section describes how to insert batteries in your remote control.
1.Remove the battery cover.
Slide the catch of the battery cover in the 
direction shown by the arrow.
Tip:
Be sure to use fresh batteries of the same type as 
the old.
2.Insert batteries.
Be sure to match the polarity to that 
indicated on the remote control.
Tip:
Battery type
Two manganese dry cells R6 (AA)
 Use of 30 minutes per day will require a 
change of batteries approximately...

13
Setup
Special Notes on Setup ........................................... 14
Setup Instructions ................................................... 15
Screen Size and Projection Distance Details ................ 16 

14
Special Notes on Setup
The best picture is obtained when the projector and screen are set up facing 
each other directly, as shown below. Set your projector and screen up this way.
[View from right or left]
Keystone correction allows correction of trapezoidal distortion (See pages 29, 
47).
[View from above or below]
Caution:
 Do not block the air exhaust vent on the side of the projector or the air inlets on the 
right side and rear of the projector.
 Do not place the unit in direct contact with...

15
Setup Instructions
Your projector allows projection in the following two ways.  Set up the 
projector as your location requires.
[Viewing from the front]
[Projection on a semi-transparent screen and viewing from the rear] 

16
Screen Size and Projection Distance Details
Select a distance from lens to screen that provides your desired screen size.
The recommended distance is 39.37inches (1.0 m)—515.75inches (13.1 m) 
.
Refer to the following table for setup.
* Use the approximate projection distance as a guide to setup.  Projection 
conditions and other factors can affect results.
Tip:
A keystone correction will reduce screen size.
Screen size (inch (cm) )Approximate projection distance* (inch (m) )
300” (240.16x181.1...

17
Projecting Images
Connecting to a Computer ...................................... 18
Connecting to an A/V Device................................. 21
Providing Sound Through an External 
  Audio Device ........................................................ 23
Projecting Images ................................................... 24
Adjusting Images .................................................... 28
Ending After the Projection .................................... 31 

18
Connecting to a Computer
Computers which can be connected
Some computer models may not allow connection, and others may allow 
connection but not projection.
Make sure that the specifications of the computer you are using for connection 
meet the following two requirements.
[The computer must have a video signal output port]
Make sure that the computer has a port that outputs a video signal.
A port that outputs a video signal is called an RGB port, monitor port, or 
video port or the like.
Consult the...