Epson 1761 W Manual

							The  projector  has  the  following  enhanced  security  functions.
•Password  Protect
You  can  limit  who  can  use  the  projector.
•Control  Panel  Lock
You  can  prevent  people  changing  the  settings  on  the  projector  without
permission.s
 "Restricting  Operation  (Control  Panel  Lock)"  p.73
•Anti-Theft  Lock
The  projector  is  equipped  with  the  following  anti-theft  security  device.
s
 "Anti-Theft  Lock"  p.74
Managing  Users  (Password  Protect)
When  Password  Protect  is  activated,  people  who  do  not  know  the  password
cannot  use  the  projector  to  project  images  even  if  the  projector  power  is  on.
Furthermore,  the  user's  logo  that  is  displayed  when  you  turn  on  the
projector  cannot  be  changed.  This  acts as  an  anti-theft  function  as  the
projector  cannot  be  used  even  if  it  is  stolen.  At  the  time  of  purchase,
Password  Protect  is  not  activated.
Kinds  of  Password  Protect
The  following  three  kinds  of  Password  Protect  settings  can  be  made
according  to  how  the  projector  is  being  used.
•Power  On  Protect
When  Power  On  Protect is  On,  you  need  to  enter  a  preset  password  after
the  projector  is  plugged  in  and  turned  on  (this  also  applies  to  Direct
Power  On).  If  the  correct  password  is  not  entered,  projection  does  not
start.•User's  Logo  Protect
Even  if  someone  tries  to  change  the  User's  Logo  set  by  the  owner  of  the
projector,  it  cannot  be  changed.  When  User's  Logo  Protect is  set  to  On,
the  following  setting  changes  for  the  User's  Logo  are  prohibited.
•Capturing  a  User's  Logo
•Setting  Display  Background, Startup  Screen, or A/V  Mute from
Display
s
 Extended - Display p.84
•Network  Protect (EB-1776W/EB-1771W/EB-1761W  only)
When  Network  Protect is  set  to  On,  changing  the  settings  for  Network is
prohibited.
s
 "Network  Menu  (EB-1776W/EB-1771W/EB-1761W  Only)"  p.86
Setting  Password  Protect
Use the following procedure to set Password Protect.a
During  projection,  hold  down  the  [Freeze]  button  for  about  five
seconds.
The  Password  Protect  setting  menu  is  displayed.
Remote control
Security Functions
71 
						

							a
•If  Password  Protect  is  already  activated,  you  must  enter  the
password.
If  the  password  is  entered  correctly,  the  Password  Protect
setting  menu  is  displayed.
s "Entering  the  Password"  p.72
•When  the  password  is  set,  stick  the  supplied  password  protect
sticker  in  a  visible  position  on  the  projector  as  a  further  theft
deterrent.
b
Select  the  type  of  Password  Protect  you  want  to  set,  and  then
press  the  [
] button.
c
Select  On,  and  then  press  the  [
]  button.
Press  the  [Esc]  button,  the  screen  displayed  in  step  2  is  displayed
again.
d
Set  the  password.(1)
Select Password, and then press the [
] button.
(2)
When the message "Change the password?" is displayed, select Yes and
then press the [
] button. The default password is set to "0000". Change
this to your own desired Password. If you select No, the screen displayed
in step 2 is displayed again.(3) While holding down the [Num] button, enter a four digit number using
the numeric buttons. The number entered is displayed as "* * * *". When
you enter the fourth digit, the confirmation screen is displayed.
Remote control
(4) Re-enter the password.
The message "Password accepted." is displayed.
If you enter the password incorrectly, a message is displayed prompting
you to re-enter the password.
Entering  the  Password
When  the  password  entry  screen  is  displayed,  enter  the  password  using
the  [Num]  buttons  on  the  remote  control.
While  holding  down  the  [Num]  button,  enter  the  password  by  pressing  the
numeric  buttons.
Security Functions
72 
						

							When  you  enter  the  correct  password,  Password  Protect  is  temporarily
released.Attention•If  an  incorrect  password  is  entered  three  times  in  succession,  the  message
"The  projector's  operation  will  be  locked."  is  displayed  for  approximately  five
minutes,  and  then  the  projector  switches  to  standby  mode.  If  this  happens,
disconnect  the  power  plug  from  the  electrical  outlet  and  then  reinsert  it  and
turn  the  projector's  power  back  on.  The  projector  displays  the  password  entry
screen  again  so  that  you  can  enter  the  correct  password.
•If  you  have  forgotten  the  password,  make  a  note  of  the  "Request  Code:
xxxxx"  number  that  appears  on  the  screen  and  contact  the  nearest  address
provided in the Epson Projector Contact List.
s Epson  Projector  Contact  List
•If  you  continue  to  repeat  the  above  operation  and  input  the  wrong  password
thirty  times  in  succession,  the  following  message  is  displayed  and  the
projector  does  not  accept  any  more  password  entries.  "The  projector's
operation  will  be  locked."  "Contact  Epson  as  described  in  your
documentation."
s Epson  Projector  Contact  List
Restricting  Operation  (Control  Panel  Lock)
Perform  one  of  the  following  to  lock  the  operation  buttons  on  the  control
panel.
•Full  Lock
All  of  the  buttons  on  the  control  panel  are  locked.  You  cannot  perform
any  operations  from  the  control  panel,  including  turning  the  power  on  or
off.
•Partial  Lock
All  of  the  buttons  on  the  control  panel,  except  for  the  [
t]  button,  are
locked.This  is  useful  at  events  or  shows  when  you  want  to  deactivate  all  buttons
during  projection  or  at  schools  when you  want  to  limit  button  operation.
The  projector  can  still  be  operated  using  the  remote  control.
a
Press  the  [Menu]  button  while  projecting.s
 "Using  the  Configuration  Menu"  p.76Using the remote control Using the control panel
b
Select  Control  Panel  Lock from  Settings.
c
Select  either  Full  Lock or  Partial  Lock according  to  your  purpose.
Security Functions
73 
						

							d
Select  Yes when  the  confirmation  message  is  displayed.
The  control  panel  buttons  are  locked  according  to  the  setting  you
chose.a
You  can  release  the  control  panel  lock  by  one  of  the  following
two  methods.
•Select  Off from  Control  Panel  Lock.
s Settings - Control  Panel  Lock p.82
•Press  and  hold  down  the  [
]  button  on  the  control  panel
for  about  seven  seconds,  a  message  is  displayed  and  the  lock
is  released.
Anti-Theft  Lock
As  an  anti-theft  measure,  the  projector  is  equipped  with  a  security  slot
compatible  with  the  Microsaver  Security  System  manufactured  by
Kensington.
See  the  following  for  more  details  on  the  Microsaver  Security  System.s
 http://www.kensington.com/
Security Functions
74 
						

							Configuration  Menu
This  chapter  explains  how  to  use  the  Configuration  menu  and  its  functions. 
						

							This  section  explains  how  to use  the  Configuration  menu.
Although  steps  are  explained  using  the  remote  control  as  an  example,  you
can  perform  the  same  operations  from  the  control  panel.  Check  the  guide
under  the  menu  for  the  available  buttons  and  their  operations.a
Display  the  Configuration  menu  screen.
b
Select  a  top  menu  item.
c
Select  a  submenu  item.
d
Change  settings.
e
Press  the  [Menu]  button  to  finish  making  settings.
Using the Configuration Menu
76 
						

							Configuration  Menu  Table
Settable  items  vary  depending  on  the  model  being  used  and  the  image
signal  and  source  being  projected.Top  Menu  Name Submenu  Name Items  or  Setting  V alues
Image  menu
s p.80Color  Mode Dynamic,  Presentation,  Theatre,
Photo,  sRGB,  Blackboard,
Whiteboard,  Customized,  and
DICOM  SIM
Brightness -24  to  24
Contrast -24  to  24
Color  Saturation -32  to  32
Tint -32  to  32
Sharpness -5  to  5
Abs.  Color  Temp. 5000K  to  10000K
Color  Adjustment R:  -16  to  16
G:  -16  to  16
B:  -16  to  16
Auto  Iris On  and  Off
Signal  menu
s p.81Auto  Setup On  and  Off
Resolution Auto,  Wide,  and  Normal
Tracking -
Sync. -
Position Up, Down, Left, and Right
Progressive Off,  Video,  and  Film/Auto
Noise  Reduction Off,  NR1,  and  NR2
HDMI  Video  Range Auto,  Normal,  and  Expanded
Input  Signal Auto,  RGB,  and  Component
Top  Menu  Name Submenu  Name Items  or  Setting  V alues
Video  Signal Auto,  NTSC,  NTSC4.43,  PAL,
M-PAL,  N-PAL,  PAL60,  and
SECAM
Aspect Normal,  4:3,  16:9,  Full,  Zoom,
and  Native
Overscan Auto,  Off,  4%,  and  8%
Image  processing Fast,  Fine
Settings  menu
s p.82Keystone H/V-Keystone  and  Quick  Corner
Split  Screen -
Control  Panel  Lock Full  Lock,  Partial  Lock,  and  Off
Pointer  Shape Pointer  1,  2,  and  3
Power  Consumption Normal  and  ECO
Volume 0  to  20
Remote   Receiver Front/Rear,  Front,  Rear,  and  Off
User  Button Power  Consumption,  Info,
Progressive,  Test  Pattern,  Multi-
screen,  and  Resolution
Test  Pattern -
Extended  menu
s p.84Display Messages,  Display  Background,
Startup  Screen,  and  A/V  Mute
User's  Logo -
Projection Front,  Front/Ceiling,  Rear,  and
Rear/Ceiling
Operation Direct  Power  On,  Sleep  Mode,
Sleep  Mode  Timer,  Lens  Cover
Timer,  and  High  Altitude  Mode
Standby  Mode Communication  On  and
Communication  Off
USB  Type  B USB  Display  and  Link  21L
List of Functions
77 
						

							Top  Menu  Name Submenu  Name Items  or  Setting  V alues
Projector  ID Off,  or  1  to  9
Multi-screen Adjustment Level,  Brightness
Correct.,  Color  Correct.  (G/R),
and  Color  Correct.  (B/Y)
Language 15  or  35  languages
*1
Info  menu
s p.94Lamp  Hours -
Source -
Input  Signal -
Resolution -
Video  Signal -
Refresh  Rate -
Sync  Info -
Status -
Serial  Number -
Event  ID -
Reset  menu
s p.94Reset  All -
Reset  Lamp  Hours -*1 The  number  of  supported  languages  differs  depending  on  the  region  where  the
projector  is  used.
Network  menu  (EB-1776W/EB-1771W/EB-1761W  only)
Top Menu Name Submenu Name Setting V alues
Basic menu
s p.88Projector Name -
PJLink Password -
Web Control Password -
Projector Keyword On and Off
Wireless LAN menu Wireless LAN Power On and Off
Top Menu Name Submenu Name Setting Values
s p.89
Connection Mode Quick and Advanced
Channel 1ch, 6ch, and 11ch
Wireless LAN system 802.11b/g and 802.11b/g/n
SSID Auto Setting On and Off
SSID -
IP Settings DHCP, IP Address, Subnet Mask,
and Gateway Address
SSID Display On and Off
IP Address Display On and Off
Security menu
s p.90Security No, WEP, WPA-PSK, and WPA2-
PSK
WEP Encryption 128Bit and 64Bit
Format ASCII and HEX
Key ID 1, 2, 3, 4
Encryption Key 1, En‐
cryption Key 2, Encryp‐
tion Key 3, and Encryp‐
tion Key 4-
Authentication Type Open and Shared
Passphrase -
Mail menu
s p.91Mail Notification On and Off
SMTP Server -
Port Number -
Address 1 Setting, Ad‐
dress 2 Setting, and Ad‐
dress 3 Setting-
Others menu
s p.92SNMP On and Off
Trap IP Address 1 and
Trap IP Address 2-
List of Functions
78 
						

							Top Menu Name Submenu Name Setting V alues
AMX Device Discovery On and Off
Bonjour On and Off
Message Broadcasting On and Off
List of Functions
79 
						

							Image  Menu
Settable  items  vary  depending  on  the  image  signal  and  source  currently
being  projected.  Setting  details  are  saved  for  each  image  signal.s
 "Automatically  Detect  Input  Signals  and  Change  the  Projected  Image
(Source  Search)"  p.30Submenu Function
Color ModeYou can select the quality of the image to suit your surroundings.
s "Selecting the Projection Quality (Selecting Color Mode)"
p.43
BrightnessYou can adjust the image brightness.
ContrastYou can adjust the difference between light and dark in the
images.
Color SaturationYou can adjust the color saturation for the images.
Tint(Adjustment is only possible when NTSC signals are being input
if you use composite video signals.)
You can adjust the image tint.
Submenu Function
SharpnessYou can adjust the image sharpness.
Abs. Color Temp.(This item cannot be selected if Color Mode is set to 
sRGB 
g.)
You can adjust the overall tint of the image. You can adjust tints
in 10 stages from 5000 K to 10000 K. The image is tinted blue
when a high value is selected and tinted red when a low value is
selected.
Color Adjust‐
ment(This item cannot be selected if Color Mode is set to 
sRGB 
g.)
•When Color Mode is set to anything other than Customized:
You  can  adjust  the  color  strength  for  Red,  Green,  and
Blue individually.
•When Color Mode is set to Customized:
You  can  adjust  the  Hue, Saturation, and Brightness for  R
(red), G (green), B (blue), C (cyan), M (magenta),  and  Y
(yellow)  individually.
Auto Iris(This item can be set only if Color Mode is set to Dynamic,
Theatre, or Customized.)
Set to On to adjust the iris to obtain the optimum light for images
being projected.
The setting is stored for each Color Mode.
s "Setting Auto Iris" p.44
ResetYou can reset all adjustment values for the Image menu to their
default settings. See the following to return all menu items to
their default settings.
s "Reset Menu" p.94
List of Functions
80