Epson 1761 W Manual

							Switching  to  the  Target  Image  by  Remote  Control
You  can  change  directly  to  the  target  image  by  pressing  the  following
buttons  on  the  remote  control.
Remote control
A
Changes to images from the Computer port.
B
Each time the button is pressed, it cycles through the images being input
from the following sources.•Video  port
•HDMI  port
C
Each time the button is pressed, it cycles through the following images:•USB  Display
•Images  from  the  device  connected  to  the  USB  (TypeA)  port
D
Switches to the image from the network connected device. (EB-1776W/
EB-1771W/EB-1761W only)
Projecting  with  USB  Display
You  can  use  the  supplied  USB  cable  to connect  the  projector  to  a  computer
to  project  images  from  the  computer.
You  can  project  images  and  send  audio  with  one  USB  cable.
To  start  USB  Display,  set  USB  Type  B to  USB  Display from  the
Configuration  menu.s
 Extended - USB  Type  B p.84
System  requirements
For  WindowsOS
Windows  2000
*1
Windows  XP Professional  32  bit
Home  Edition  32  bit
Tablet  PC  Edition  32  bit
Windows  Vista Ultimate  32  bit
Enterprise  32  bit
Business  32  bit
Home  Premium  32  bit
Home  Basic  32  bit
Windows  7 Ultimate  32/64  bit
Enterprise  32/64  bit
Professional  32/64  bit
Home  Premium  32/64  bit
Home  Basic  32  bit
Starter  32  bit
CPU
Mobile  Pentium  III  1.2  GHz  or  faster
Recommended: Pentium M 1.6 GHz or faster
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							Amount  of  Memory
256  MB  or  more
Recommended:  512  MB  or  more
Hard  Disk  Space
20  MB  or  more
Display
Resolution  of  no  less  than  640x480  and  no  higher
than  1600x1200.
Display  color  in  16-bit  color  or  greater
*1Service  Pack  4  onlyFor  Mac  OS  XOS
Mac OS X 10.5.x 32 bit
Mac OS X 10.6.x 32/64 bit
Mac OS X 10.7.x 32/64 bit
CPU
Power PC G4 1GHz or faster
Recommended: Core Duo 1.83GHz or faster
Amount of Memory
512 MB or more
Hard Disk Space
20 MB or more
Display
Resolution of no less than 640x480 and no higher than
1680x1200.
Display color in 16-bit color or greater
Connecting  for  the  first  time
The  first  time  you  connect  the  projector  and  the  computer  using  the  USB
cable,  the  driver  needs  to  be  installed.  The  procedure  is  different  for
Windows  and  Mac  OS  X.
a
•You  do  not  need  to  install  the  driver  the  next  time  you  connect.
•When  inputting  images  from  multiple  sources,  change  the  input
source  to  USB  Display.
•Use  the  supplied  USB  cable.
•If  you  use  a  USB  hub,  the  connection  may  not  operate  correctly.
Connect  the  USB  cable  directly  to  the  projector.
•You  cannot  change  option  settings  while  using  USB  Display.
For  Windowsa
Connect  the  computer's  USB  port  to  the  projector's  USB  (TypeB)
port using a USB cable.a
For  Windows  2000  or  Windows  XP,  a  message  asking  you  if
you  want  to  restart  your  computer  may  be  displayed.  Select
No.
For  Windows  2000Double-click  Computer, EPSON  PJ_UD, and then
EMP_UDSE.EXE.For  Windows  XPDriver  installation  starts  automatically.For  Windows  Vista/Windows  7When  the  dialog  box  is  displayed,  click  Run  EMP_UDSE.exe.
b
When  the  License  Agreement  screen  is  displayed,  click  Agree.
c
Computer  images  are  projected.
It  may  take  a  while  before  computer  images  are  projected.  Until
computer  images  are  projected,  leave  the  equipment  as  it  is  and  do
not  disconnect  the  USB  cable  or  turn  off  the  power  to  the  projector.
d
Disconnect  the  USB  cable  when  you  finish  projection.
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32 
						

							When  disconnecting  the  USB  cable,  there  is  no  need  to  use  Safely
Remove  Hardware.a
•If  it  is  not  installed  automatically,  double-click  My  Computer
- EPSON_PJ_UD - EMP_UDSE.EXE on  your  computer.
•If  nothing  is  projected  for  some  reason,  click  All  Programs -
EPSON  Projector - Epson  USB  Display - Epson  USB
Display  Vx.xx on  your  computer.
•When  using  a  computer  running  Windows  2000  under  user
authority,  a  Windows  error  message  is  displayed  and  you  may
not  be  able  to  use  the  software.  In  this  case,  try  updating
Windows  to  the  latest  version,  restart,  and  then  try  to  connect
again.
For  more  details,  contact  your  local  dealer  or  the  nearest
address  provided  in  the  following  document.
s Epson  Projector  Contact  List
For  Mac  OS  Xa
Connect  the  computer's  USB  port  to  the  projector's  USB  (TypeB)
port  using  a  USB  cable.
The  Setup  folder  of  USB  Display  is  displayed  in  the  Finder.
b
Double-click  the  USB  Display  Installer icon.
c
Follow  the  on-screen  instructions  to  install.
d
When  the  License  Agreement  screen  is  displayed,  click  Agree.
Enter  the  administrator  authority  password  and  start  the  installation.
When  the  installation  is  complete,  the  USB  Display  icon  is  displayed
in  the  Dock  and  menu  bar.
e
Computer  images  are  projected.
It  may  take  a  while  before  computer  images  are  projected.  Until
computer  images  are  projected,  leave  the  equipment  as  it  is  and  do
not  disconnect  the  USB  cable  or  turn  off  the  power  to  the  projector.
f
When  you  have  finished  projecting,  select  Disconnect from  the
menu bar or from the USB  Display icon  on  the  Dock.  You  can
then  disconnect  the  USB  cable.a
•If  the  USB  Display  setup  folder  is  not  displayed  automatically
in  the  Finder,  double-click  EPSON  PJ_UD - USB  Display
Installer on  your  computer.
•If  nothing  is  projected  for  some  reason,  click  the  USB
Display icon  in  the  Dock.
•If  there  is  no  USB  Display icon  in  the  Dock,  start  USB
Display from  the  Applications  folder.
•If  you  select  Exit from  the  USB  Display icon  menu  on  the
Dock,  USB  Display  does  not  start  automatically  when  you
connect the USB cable.
Uninstalling
For  Windows  2000a
Click  Start, select Settings, and then click Control  Panel.
b
Double-click  Add/Remove  Programs.
c
Click  Change  or  Remove  Programs.
d
Select  Epson  USB  Display and  click  Change/Remove.
For  Windows  XPa
Click  Start, and then click Control  Panel.
b
Double-click  Add  or  Remove  Programs.
c
Select  Epson  USB  Display and  click  Remove.
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							For  Windows  Vista/Windows  7a
Click  Start, and then click Control  Panel.
b
Click  Uninstall  a  program under  Programs.
c
Select  Epson  USB  Display and  click  Uninstall.
For  Mac  OS  Xa
Open  the  Applications folder,  double-click  USB  Display, and then
double-click  Tool.
b
Run  USB  Display  UnInstaller.
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							Automatically  Adjust  to  Fit  into  the  Screen  Frame  
-  Screen  Fit  -  (EB-1776W  only)
Screen  Fit  is  a  function  that  corrects  the  projected  image  so  that  it  fits  to
the  frame  (border)  of  the  screen,  whiteboard,  and  so  on.  When  you  press
the  [Screen  Fit]  button  on  the  remote  control  or  control  panel,  the
projected  image  is  adjusted  to  fit  the  frame  of  the  screen  while  also
performing  keystone  correction  and  focus  adjustments.You  can  use  Screen  Fit  to  correct  the  projected  image  under  the  following
conditions.
Screen  size:  less  than  or  equal  to  100"
Distance  between  projector  and  screen:  approx.  1.0  to  2.5  m
Correction angle: approx. 20˚ right and left/approx. 30˚ up and down
a
•The  projected  image  cannot  be  adjusted  correctly  if  this  range  is
exceeded.  Correct  the  projected  image  manually.
•Screen  Fit  is  unavailable  when  the  projector  is  suspended  from  a
ceiling.  Correct  the  projected  image  manually.
a
Press  the  [Screen  Fit]  button  on  the  remote  control  or  the  control
panel  during  projection.Using the remote control Using the control panel
Adjusting Projected Images
35 
						

							b
Adjust the zoom ring so that the yellow frame is bigger than the
screen  frame  as  shown  below.  Position  the  black  message  box  in
the  center  of  the  screen.If  the  yellow  frame  is  still  within  the  screen  frame  even  after
adjusting  the  zoom  ring  to  its  maximum  size,  try  moving  the
projector  further  away  from  the  screen.
c
Press  the  [Screen  Fit]  button  or  the  [
] button.
After  the  adjustment  screen  appears,  the  projected  image  is  corrected
according  to  the  
aspect
 ratio
g of  the  image  being  input.
a
Once  the  adjustment  screen  appears,  do  not  move  the  projector
or  block  the  image.  The  projected  image  will  not  be  corrected
properly.
d
After  the  correction  is  performed, the following message appears.
To  exit  the  correction  menu,  press  the  [Esc]  button  on  the  remote
control or the control panel to clear the message.
To  make  fine  adjustments  after  the  initial  adjustment,  press  the
[
][
][
][
]  buttons  on  the  control  panel.
If  no  operation  is  performed,  the  message  closes  after  about  seven
seconds.
After  performing  Screen  Fit,  Keystone on  the  Configuration  menu  is
set  to  Quick  Corner.  After  this,  any  correction  of  the  projected
image  using  the  [
][
][
][
]  buttons  on  the  control  panel  is
performed  using  the  Quick  Corner  function.
s
 "Correcting  manually  -  Quick  Corner  -"  p.39
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36 
						

							a
•When  Screen  Fit  detects  more  than  two  sides  of  a  frame
inside  the  projection  area,  it  adjusts  to  fit  the  detected  frame.
For  example,  when  projecting  onto  a  wide  screen  in  a  small
room,  you  can  make  corrections  by  fitting  the  top  and  bottom
sides  of  the  screen  into  the  projected  area.•Screen  Fit  may  not  function  correctly  in  dark  rooms  such  as
rooms  with  the  lights  turned  off.  In  this  situation,  try
performing  Screen  Fit  again  after  turning  on  the  lights.
•Because  Screen  Fit  relies  on  a  sensor,  it  may  not  function
correctly  depending  on  the  status  of  the  projection  screen  (if
it  is  curved  or  patterned  and  so  on)  or  if  the  room  is  open  to
daylight.  In  this  case,  make  the  adjustments  manually.
s "Correcting  manually  -  manual  H/V-Keystone  -"  p.38
Correcting  Keystone  Distortion
You  can  correct  keystone  distortion  using  one  of  the  following  methods.
•Correcting  automatically
-Auto  H/V-Keystone (EB-1776W  only)
-Auto  V-Keystone  (EB-1771W/EB-1761W/EB-1751  only)•Correcting  manually  (manual  H/V-Keystone)
Manually  correct  distortion  in  the  horizontal  and  vertical  directions
independently.
•Correcting  manually  (Quick  Corner)
Manually  correct  the  four corners  independently.a
When  you  correct  keystone  distortion,  the  projected  image  may  be
reduced.
Correcting  automatically  -  Auto  H/V-Keystone  -  (EB-1776W  only)
When  the  projector  detects  any  movement,  for  example  when  it  is  moved
or  tilted,  it  automatically  corrects  vertical  and  horizontal  keystone  distortion
as  well  as  the  focus.  This  function  is  called  Auto  H/V-Keystone.
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37 
						

							When  the  projector  is  moved,  it  displays  a  screen  for  adjustment  and  then
automatically  corrects  the  projected  image.
You  can  use  Auto  H/V-Keystone  to  correct  the  projected  image  under  the
following  conditions.
•Correction  angle:  approx.  20˚  right  and  left/approx.  30˚  up  and  downa
•Auto  H/V-Keystone  only  works  when  Projection is  set  to  Front
from  the  Configuration  menu.
s Extended - Projection p.84
•If  you  do  not  want  to  use  the  Auto  H/V-Keystone  function,  set  Auto
H/V-Keystone to  Off.
s Settings - Keystone - H/V-Keystone - Auto  H/V-Keystone
p.82
Correcting  automatically  -  Auto  V-Keystone  -  (EB-1771W/
EB-1761W/EB-1751  only)
When  using  EB-1771W/EB-1761W/EB-1751,  only  the  vertical  direction  is
corrected  automatically.  If  you  need  to  correct  the  horizontal  direction,  use
manual  H/V-Keystone.
You  can  use  Auto  V-Keystone  to  correct  the  projected  image  under  the
following  conditions.
•Correction  angle:  approx.  30˚  up  and  down
Correcting  manually  -  manual  H/V-Keystone  -
Manually  correct  distortion  in  the  horizontal  and  vertical  directions
independently.  H/V-Keystone  correction  is  ideal  for  fine-tuning  keystone
distortion.
You  can  use  H/V-Keystone  to  correct  the  projected  image  under  the
following  conditions.•Correction  angle:  approx  30˚  right  and  left/approx.  45˚  up  and  down
Correcting  keystone  distortion  in  vertical  directions
Press  the  [
][
]  buttons  on  the  control  panel.
Correcting  keystone  distortion  in  horizontal  directions
Press  the  [
][
]  buttons  on  the  control  panel.
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38 
						

							a
You  can  set  manual  H/V-Keystone  from  the  Configuration  menu.
s Settings - Keystone - H/V-Keystone p.82
Correcting  manually  -  Quick  Corner  -
This  allows  you  to  manually  correct each  of  the  four  corners  of  the
projected  image  separately.a
Press  the  [Menu]  button  while  projecting.s
 "Using  the  Configuration  Menu"  p.76
Using the remote control Using the control panel
b
Select  Keystone from  Settings.
c
Select  Quick  Corner,  and  then  press  the  [
] button.
d
Using  the  [
],  [
],  [
],  and  [
]  buttons  on  the
remote  control,  or  the  [
],  [
],  [
],  and  [
]  buttons  on  the
control  panel,  select  the  corner  to  correct,  and  then  press  the  [
]
button.
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39 
						

							e
Using  the  [
],  [
],  [
],  and  [
]  buttons  on  the
remote  control,  or  the  [
],  [
],  [
],  and  [
]  buttons  on  the
control  panel,  correct  the  position  of  the  corner.
If  the  message  "Cannot  adjust  any  further."  is  displayed  while
adjusting,  you  cannot  adjust  the  shape  any  further  in  the  direction
indicated  by  the  gray  triangle.
f
Repeat  procedures  4  and  5  as  needed  to  adjust  any  remaining
corners.
g
When  you  are  done,  press  the  [Esc]  button  to  exit  the  correction
menu.
Because  Keystone was  changed  to  Quick  Corner,  the  corner
selection  screen  from  step  4  is  displayed  when  you  press  the  [
],
[
],  [
],  or  [
]  button  on  the  control  panel  next  time.  Change
Keystone to  H/V-Keystone if  you  want  to  perform  horizontal  and
vertical  correction  using  the  [
],  [
],  [
],  and  [
]  buttons  on
the  control  panel.
s
 Settings - Keystone - H/V-Keystone p.82
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