Epson Projector EH TW9300 User Manual

Introduction
10
Button Function
gSelects menu items and adjustment values.
s  p.76
hThe adjustment value returns to its default
value when pressed while the menu's adjust-
ment screen is displayed. 
s  p.76
iDisplays and closes the Configuration menu.
On the Configuration menu, you can make
adjustments and settings for Signal, Image,
and so on. 
s  p.76
jSaves, loads, or erases a memory. s  p.41
kSets the strength for Frame Interpolation.
s  p.36
lAdjusts the hue, saturation, and brightness
for each...

Introduction
11
Button Function
BDisplays the Image Enhancement menu.
s  p.35
CChanges the Color Mode. s  p.32
DAllows you to simultaneously project two im-
age sources, one in the main screen and the
other in the sub screen. (Picture in Picture)
s  p.65
Press and hold the button to swap the main
or sub screen image sources.
ETemporarily stops projection. To turn the im-
age back on, press this button again.
s  p.31
FThe remote control buttons light up for ap-
proximately 10 seconds. This is useful when...

Introduction
12
Rear
Name Function
aSecurity slot ()The security slot compatible with the MicroSaver security system manufac-
tured by Kensington. For more details, visit the homepage of Kensington at
http://www.kensington.com/.
bPower inletConnect the power cord. s  p.25
cRemote receiverReceives signals from the remote control. s  p.23
dOpt.HDMI portConnects the power supply port for the optical HDMI cable.
eHDMI1 portConnects HDMI compatible video equipment and computers. s  p.19
The HDMI1 port...

Introduction
13
Base
-&/4
Name Function
aCeiling mount fixing
pointsAttaches the optional ceiling mount here when suspending the projector from
a ceiling. 
s  p.117
Use the four ceiling mount fixing points for 
 or  depending on the in-
stallation environment. Use the 
 fixing points when installing next to a wall
in a small room.
b
c
d
Rear footRemove this when using the  ceiling mount fixing points.
eCable cover fixing
screwScrew holes for attaching the cable cover.
fFront adjustable footWhen set up on...

Preparing
14
Installing
Projected Image and Position of Projector
Install the projector as follows.
Installing in parallel with the screen
If the projector is installed at an angle to the screen, keystone distortion occurs in the projected image.
Adjust the projector's position so that it is installed in parallel with the screen.
c
If the projector cannot be installed in front of the screen, you can adjust the position of the image
by using lens shift. 
s  p.30
Installing the projector horizontally...

Preparing
15
Various Setting Methods
Warning
•A special method of installation is required when suspending the projector from a ceiling (ceiling mount). If
it is not installed correctly, it could fall causing an accident and injury.
•If you use adhesives, lubricants, or oil on the ceiling mount fixing points to prevent screws from loosening,
or if you use things such as lubricants or oils on the projector, the projector case may crack causing it to fall
from its ceiling mount. This could cause serious...

Preparing
16
c
When suspending from the ceiling and projecting, set Projection to Front/Ceiling or Rear/
Ceiling. 
s Extended - Projection  p.83
Projection Distance and Lens Shift Maximum Values
The size of the projection increases as the projector is moved away from the screen.
Use the table below to setup the projector at the optimum position from the screen. The values given here
are for your reference only.
The maximum lens shift adjustment values are shown in the following table.
c
The projected...

Preparing
17
When adjusting the projection position horizontally in lens shift
C : Lens center movement distance when the projector is moved (when lens shift is set to maximum left)
D : Lens center movement distance when the projector is moved (when lens shift is set to maximum right)
E : Projection distance from the projector to the screen
F : Size of the projected image
Unit: cm
16:9 Screen Size Projection Distance (E) Lens Shift Maximum Values*
F W x H Minimum
(Wide)Maximum
(Tele)Distance
(A)Distance...

Preparing
18
Overhead view 

Preparing
19
Connecting a Device
Attention
•Make cable connections before connecting to a power outlet.
•Check the shape of the cable's connector and the shape of the port, and then connect. If you force a connector
of a different shape into the port, it could cause damage and a malfunction to occur.
Removing the Terminal Cover
Depending on the model you are using, the projector may have a terminal cover for the connector section
on the rear to improve the overall appearance of the projector. Remove...