Epson 1761 W Manual

							a
•When  Auto  H/V-Keystone is  set  to  On,  the  message  "Do  you
want  to  perform  Auto  H/V-Keystone  correction?"  is  displayed
when  the  projector  is  moved.  (EB-1776W  only)
After  you  perform  this  function,  the  Keystone setting  changes
from  Quick  Corner to  H/V-Keystone,  after  which  pressing
the  [
],  [
],  [
],  or  [
]  button  on  the  control  panel
performs  H/V-Keystone.
s Settings - Keystone - H/V-Keystone p.82
•If  the  [Esc]  button  is  held  down  for  about  two  seconds  while
the  corner  selection  screen  from  step  4  is  displayed,  the
following  screen  is  displayed.
Reset  Quick  Corner:  Resets  the  result  of  Quick  Corner
corrections.
Switch  to  H/V-Keystone:  Switches  the  correction  method  to
H/V-Keystone.
s "Settings  Menu"  p.82
Adjusting  the  Image  Size
Turn  the  zoom  ring  to  adjust  the  size  of  the  projected  image.
W
T
Adjusting the Image Position
Press  the  foot  adjust  lever  to  extend  and  retract  the  front  adjustable  foot.
You  can  adjust  the  position  of  the  image  by  tilting  the  projector  up  to  14
degrees.a
The  larger  the  angle  of  tilt,  the  harder  it  becomes  to  focus.  Install  the
projector  so  that  it  only  needs  to  be  tilted  at  a  small  angle.
Adjusting Projected Images
41 
						

							Adjusting  the  Horizontal  Tilt
Extend  and  retract  the  rear  feet  to  adjust  the  projector's  horizontal  tilt.A
Extend the rear foot.
B
Retract the rear foot.
Correcting  the  Focus
You can correct the focus using one of the following methods.
•Press  the  [Focus]  button  on  the  control  panel  or  the  remote  control  to
adjust  the  focus.  (EB-1776W  only)
•Turn  the  focus  ring  to  adjust  the  focus.  (EB-1771W/EB-1761W/EB-1751
only)
Adjusting  the  Volume
You  can  adjust  the  volume  using  one  of  the  following  methods.
•Press  the  [Volume]  buttons  on  the  remote  control  to  adjust  the  volume.
Remote control
[a] Decreases the volume.
[b] Increases the volume.
Adjusting Projected Images
42 
						

							•Adjust  the  volume  from  the  Configuration  menu.s
 Settings - Volume p.82
 Caution
Do  not  start  at  high  volume.
A  sudden  excessive  volume  may  cause  loss  of  hearing.  Always  lower  the  volume
before  powering  off,  so  that  you  can  power  on  and  then  gradually  increase  the
volume.
Selecting  the  Projection  Quality  (Selecting  Color  
Mode)
You  can  easily  obtain  the  optimum  image  quality  simply  by  selecting  the
setting  that  best  corresponds  to  your  surroundings  when  projecting.  The
brightness  of  the  image  varies  depending  on  the  mode  selected.
Mode Application
DynamicIdeal  for  use  in  a  bright  room.  This  is  the  brightest
mode,  and  reproduces  shadow  tones  well.
PresentationIdeal  for  making  presentations  using  color  materials
in  a  bright  room.
TheatreIdeal  for  watching  films  in  a  dark  room.  Gives
images  a  natural  tone.
Photo
*1
Ideal  for  projecting  still  pictures,  such  as  photos,  in
a  bright  room.  The  images  are  vivid  and  brought
into  contrast.
Sports
*2
Ideal  for  watching  TV  programmes  in  a  bright
room.  The  images  are  vivid  and  brought  to  life.
sRGBIdeal  for  images  that  conform  to  the  
sRGB
g color
standard.
Mode Application
BlackboardEven  if  you  are  projecting  onto  a  blackboard
(greenboard),  this  setting  gives  your  images  a
natural  tint,  just  like  when  projecting  onto  a  screen.
WhiteboardIdeal  for  making  presentations  using  a  whiteboard.
CustomizedSelect  Customized if  you  want  to  adjust  the  R, G,
B, C, M, and Y settings  in  the  Color  Adjustment
submenu  of  the  Configuration  menu.
DICOM  SIM
*1*3
Ideal  for  projecting  X-ray  photographs  and  other
medical  images.  This  produces  images  with  clear
shadows.  The  projector  is  not  a  medical  device  and
cannot  be  used  for  medical  diagnosis.
*1This  selection  is  only  available  when  the  input  signal  is  RGB  or  when  the
source  is  USB  Display,  USB,  or  LAN.  (Depending  on  the  model  used,  some
sources  are  not  supported.)
*2 This  selection  is  only  available  when  the  input  signal  is  component  video,  or
when  the  source  is  Video.
*3 The  effects  may  not  be  reproduced  correctly  according  to  your  settings  and
screen  specifications.Each  time  you  press  the  [Color  Mode]  button,  the  Color  Mode  name  is
displayed  on  the  screen  and  the  Color  Mode  changes.
Remote control
Adjusting Projected Images
43 
						

							a
You  can  set  Color  Mode  from  the  Configuration  menu.
s Image - Color  Mode p.80
Setting  Auto  Iris
By  automatically  setting  the  luminance  according  to  the  brightness  of  the
displayed  image,  it  lets  you  enjoy  deep  and  rich  images.a
Press  the  [Menu]  button.s
 "Using  the  Configuration  Menu"  p.76Using the remote control Using the control panel
b
Select  Auto  Iris from  Image.
c
Select  On.
The  setting  is  stored  for  each  Color  Mode.
Adjusting Projected Images
44 
						

							d
Press  the  [Menu]  button  to  finish  making  settings.a
Auto  Iris  can  be  set  only  when  the  Color  Mode is  Dynamic,
Theatre, or Customized.
Changing  the  Aspect  Ratio  of  the  Projected  Image
Change  the  
aspect
 ratio
g when  video  equipment  is  connected  so  that
images  that  have  been  recorded  in  digital  video  or  onto  DVDs  can  be
viewed  in  16:9  wide-screen  format.  Change  the  aspect  ratio  when  projecting
computer  images  at  full  size.
Available  Aspect  Modes  vary  depending  on  the  image  signal  currently  being
projected.
The  changing  methods  and  the  types  of  Aspect  Modes  are  as  follows.
Changing  methods
Each  time  you  press  the  [Aspect]  button,  the  Aspect  Mode  name  is
displayed  on  the  screen  and  the  aspect  ratio  changes.
Remote control
a
You  can  set  the  aspect  ratio  from  the  Configuration  menu.
s Signal - Aspect p.81
Changing  the  aspect  ratio  for  images  from  video  equipment  or
from  the  HDMI  portFor  EB-1776W/EB-1771W/EB-1761W
Each  time  the  button  is  pressed,  the  aspect  ratio  changes  in  the  order  of
Normal or  Auto, 16:9, Full, Zoom, and Native.
A
Normal or Auto
B
16:9
C
Full
D
Zoom
E
Native
For  EB-1751
Each  time  the  button  is  pressed,  the  aspect  ratio  changes  in  the  order  Auto
(only when the input source is HDMI), 4:3, and 16:9.
Adjusting Projected Images
45 
						

							A
Auto (only when the input source is HDMI)
B
4:3
*
C
16:9
* When  a  720p/1080i/1080p  signal  is  input,  the  display  is  in  a  zoomed  4:3  format
(the  image  is  cut  off  on  the  right  and  left  sides).
Changing  the  aspect  ratio  for  computer  images
For  EB-1776W/EB-1771W/EB-1761W
Each  time  the  button  is  pressed,  the  aspect  ratio  changes  in  the  order  of
Normal, 16:9, Full, Zoom, and Native.Aspect mode Input Signal
XGA 1024X768(4:3) WXGA 1280X800(16:10)
Normal16:9
Aspect mode Input Signal
XGA 1024X768(4:3) WXGA 1280X800(16:10)
FullZoomNativeFor  EB-1751
Each  time  the  button  is  pressed,  the  aspect  ratio  changes  in  the  order
Normal, 4:3, and 16:9.Aspect mode Input Signal
XGA 1024X768(4:3) WXGA 1280X800(16:10)
Normal
Adjusting Projected Images
46 
						

							Aspect mode Input Signal
XGA 1024X768(4:3) WXGA 1280X800(16:10)
4:316:9a
If  parts  of  the  image  are  missing,  set  the  Resolution setting  to  Wide
or  Normal from  the  Configuration  menu,  according  to  the  size  of  the
computer  panel.
s Signal - Resolution p.81
Adjusting Projected Images
47 
						

							Useful  Functions
This  chapter  explains  useful  tips  for  giving presentations,  and  the  Security  functions. 
						

							Projecting  Two  Images  Simultaneously  (Split  
Screen)  (EB-1776W/EB-1771W/EB-1761W  Only)
You  can  simultaneously  project  images  from  two  sources  on  the  right  and
left  of  the  screen.
Input  sources  for  split  screen  projection
The  combinations  of  input  sources  that can  be  projected  on  a  split  screen
are  listed  below.
Left Screen Right Screen
Comput‐
erVideo HDMI USB Dis‐
playUSB LAN
Computer -Video
-
HDMI
-
Left Screen Right Screen
Comput‐
erVideo HDMI USB Dis‐
playUSB LAN
USB Display
---
USB---
LAN---
Operating  proceduresProjecting  on  a  split  screen
a
Press  the  [Split]  button  while  projecting.
The  currently  selected  input  source  is  projected  on  the  left  of  the
screen.
Remote control
a
You  can  perform  the  same  operations  from  the  configuration
menu.
s Settings - Split  Screen p.82
Projection Functions
49 
						

							b
Press  the  [Menu]  button.
The  Split  Screen  Setup  screen  is  displayed.
c
Select  the  Source, and then press the [
] button.
The  Source  screen  is  displayed.
d
Select  each  input  source  for  Left and  Right.Only  input  sources  that  can  be  combined  can  be  selected.s
 "Input  sources  for  split  screen  projection"  p.49
a
The  Source  screen  is  also  displayed  when  the  following  buttons
are  pressed  during  split  screen  projection.
•Source  Search  button
•Computer  button
•Video  button
•USB  button
•LAN  button
e
Select  Execute, and then press the [
] button.
To  switch  the  source  during  split  screen  projection,  start  the
procedure  from  step  2.
Switching  the  left  and  right  screens
Use  the  following  procedure  to  switch  the  projected  images  displayed  on
the  left  and  right  screens.a
Press  the  [Menu]  button  during  split  screen  projection.
b
Select  Swap  Screens,  and  then  press  the  [
] button.
The  projected  images  on  the  left  and  right  are  swapped.
Switching  the  left  and  right  image  sizes
a
Press  the  [Menu]  button  during  split  screen  projection.
Projection Functions
50