Epson Projector Eb 825 User Manual

							ProcedureWhile  holding  down  the  [Num]  button,  enter  the  Password  by
pressing  the  numeric  buttons.
When  you  enter  the  correct  Password,  projection  begins.Attention•If  an  incorrect  Password  is  entered  three  times  in  succession,  the  message
The  projector's  operation  will  be  locked. is  displayed  for  about  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  Support  and  Service  Guide.  
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  and  only  project,  or  at  schools  when  you  want  to  limit  button
operation.  The  projector  can  still  be  operated  using  the  Remote  Control.
ProcedureA
During  projection,  press  the  [Menu]  button  and  select
Settings  -  Control  Panel  Lock  from  the  Configuration  Menu.s
 "Using  the  Configuration  Menu"  p.34Using the Remote Control Using the Control panel
Security Functions
31 
						

							B
Select  either  Full  Lock  or  Partial  Lock.
C
Select  Yes  when  the  confirmation  message  is  displayed.
The  Control  panel  buttons  are  locked  according  to  the  setting  you
chose.
q
You  can  release  the  Control  panel  lock  by  one  of  the  following
two  methods.
 
•From  the  Remote  Control,  select  Off in  Settings - Control  Panel
Lock from  the  Configuration  Menu.
•Press  and  hold  down  the  [Enter]  button  on  the  Control  panel
for  about  seven  seconds,  a  message  is  displayed  and  the  lock  is
released.
Anti-Theft  Lock
As  the  projector  is  often  setup  on  ceiling  mounts  and  left  in  rooms
unattended,  the  projector  includes  the  following  security  devices  to
prevent  someone  from  taking  the  projector.
•Security  slot
The  Security  slot  is  compatible  with  the  Microsaver  Security  System
manufactured  by  Kensington.  You  can  find  details  about  the
Microsaver  Security  System  on  the  Kensington  homepage  http://
www.kensington.com/.•Security  cable  installation  point
A  commercially  available  theft-prevention  wire  lock  can  be  passed
through  the  installation  point  to  secure  the  projector  to  a  desk  or  pillar.
Installing  the  wire  lock
Pass  an  anti-theft  wire  lock  through  the  installation  point.
See  the  documentation  supplied  with  the  wire  lock  for  locking  instructions.
Security Functions
32 
						

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

							Selecting from the top menu
Selecting from the sub menu
Changing the selected item
Exit
Using the Configuration Menu
34 
						

							Image  Menu
Items  that  can  be  set  vary  depending  on  the  image  signal  and  Source  currently  being  projected  as shown  in  the  following  screen  shots.  Setting  details
are  saved  for  each  image  signal  and  Source.
Depending  on  the  model  used,  some  input  sources  are  not  supported.  
s
 p.16
Computer Signal/USB /USB Display/LAN
Component
 Video
g/Composite
 video
g/S-Video
g
Sub MenuFunction
Color Mode
You can select the quality of the image to suit your surroundings. s p.18
BrightnessYou can adjust the image Brightness.
Contrast
g
You can adjust the difference between light and shade 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/S-Video.)
You can adjust the image Tint.
SharpnessYou can adjust the image sharpness.
Color AdjustmentYou can make adjustments by choosing one of the following.(This item cannot be selected if 
sRGB
g is selected as the Color Mode setting from the
Image menu.)
Abs. Color Temp.: You can adjust the overall tint of the image. You can adjust tints in 10 stages from 5000 K to 10000 K. When a high value is
selected the image becomes tinged with blue, when a low value is selected the image becomes tinged with red.
Red, Green, Blue: You can adjust the saturation of each color individually.
Auto Iris(This item is only displayed if Dynamic or Theatre are selected as the Color Mode setting from the Image menu.)
Set whether or not (On/Off) to adjust to the optimum light status for images being projected. s p.19
List of Functions
35 
						

							Sub MenuFunction
ResetYou can reset all adjustment values for the Image menu functions to their default settings. To return all menu items to their default settings, see
s p.52
Signal  Menu
Items  that  can  be  set  vary  depending  on  the  image  signal  currently  being  projected  as  shown  in  the  following  screen  shots.  Setting  details  are  saved  for
each  image  signal.
You  cannot  make  settings  on  the  Signal menu  when  the  source  is  LAN.  (EB-826W/825/85)
Computer image
Component
 Video
g
Composite
 video
g/S-Video
g
Sub MenuFunction
Auto SetupYou can select whether or not (On/Off) Auto Setup automatically adjusts the image to the optimum state when the Input Signal changes.
s p.61
ResolutionWhen set to Auto, the resolution of the input signal is automatically identified. If the images cannot be projected correctly when set to Auto, such
as when some of the image is missing, adjust to Wide depending on the connected computer for wide screens, or set to Normal for 
4:3 or 
5:4 screens.
Tracking
g
You can adjust computer images when vertical stripes appear in the images. s p.61
Sync.
g
You can adjust computer images when flickering, fuzziness, or interference appear in the images. s p.61
PositionYou can adjust the display Position up, down, left, and right when a part of the image is missing so that the whole image is projected.
List of Functions
36 
						

							Sub MenuFunction
Progressive
(Component Video can only be adjusted when 480i/576i/1080i signals are being input)
Off: IP conversion is carried out for each field in the screen. This is ideal for viewing images with a large amount of movement.
On: 
Interlace
g (i) signal is converted to 
Progressive
g (p). Applies to still images.
Noise ReductionSmoothes out rough images. There are two modes. Select your favorite setting. It is recommended that this is set to Off when viewing image
sources in which noise is very low, such as for DVDs.
Input SignalYou can select an input signal from Computer1/2 input port.
If set to Auto the input signal is set automatically according to the connected equipment.
If colors do not appear correctly when set to Auto, select the appropriate signal according to the connected equipment.
Video SignalYou can select input signal from Video input port. If set to Auto, video signals are recognized automatically. If interference appears in the image or
a problem occurs such as no image is being projected when set to Auto, select the appropriate signal according to the connected equipment.
Aspect
You can set the 
Aspect
 Ratio
g for projected images. s p.20
ResetYou can reset all adjustment values on the Signal menu to their default settings, except for Input Signal.
To return all menu items to their default settings, see s p.52
Settings  Menu
Sub MenuFunction
Keystone
You can correct keystone distortion in the vertical directions. s Quick Start Guide
Auto KeystoneTurn On to perform Auto Keystone.
(Auto Keystone is only executed when Front is selected from the Extended - Projection menu.)
List of Functions
37 
						

							Sub MenuFunction
Control Panel Lock
You can use this to restrict operation of the projector's Control panel. s p.31
Pointer Shape
You can select the shape of the pointer. s p.25
Pointer 1:
 Pointer 2:
 Pointer 3:
Brightness ControlYou can set the Lamp brightness to one of two settings.
Select Low if the images being projected are too bright such as when projecting images in a dark room or onto a small screen. When Low is
selected, the amount of electricity consumed and the lamp's operating life are changed as follows, and fan rotation noise during projection is
reduced. Electrical consumption: about 25% decrease, lamp life: about 1.2 times longer
VolumeYou can adjust the Volume. Setting details are saved for each image signal.
Mic Input VolumeAdjust if the Mic Input level is too low to hear from the projector's speaker, or if the level is too high making the audio crack. When the Mic Input
Volume is turned down to 0, no audio is output from the speaker.
Remote ReceiverYou can limit the reception of the operation signal from the Remote Control.
When you want to prohibit operation by Remote Control, or if the Remote Receiver has a fluorescent light too close to it, you can make settings to
deactivate the remote receiver you do not want to use or that is experiencing interference.
User ButtonYou can select the item assigned from the Configuration Menu with the Remote Control's [User] button. By pressing the [User] button the
assigned menu item selection/adjustment screen is displayed, allowing you to make one-touch settings/adjustments. You can assign one of the
following five items to the [User] button.
Brightness Control, Info, Progressive, Test Pattern, Resolution
Test PatternWhen the projector is setup, a Test Pattern is displayed so that you can adjust the projection without connecting other equipment. While the Test
Pattern is displayed, zoom, focus adjustments, and Keystone correction can be performed.
To cancel the Test Pattern, press the [Return] button on the Remote Control or the Control panel.
ResetYou can reset all adjustment values on the Settings menu to their default settings, except for User Button.
To return all menu items to their default settings, see s p.52
List of Functions
38 
						

							Extended  Menu
Sub  MenuFunction
DisplayYou  can  make  settings  related  to  the  projector's  display.
Messages: You can set whether or not (On/Off)  to  display  the  Source  name  when  you  change  the  Source,  the  Color  Mode  name
when  you  change  the  Color  Mode,  a  message  when  no  image  signal  is  input,  and  so  on.
Display  Background
*1:  You  can  set  the  screen  status  for  when  no  image  signal  is  available  to  Black, Blue, or Logo.
Startup  Screen
*1:  You  can  set  whether  or  not  (On/Off)  the  Startup  Screen  (the  image  projected  when  starting  the  projector)  is  displayed.
A/V  Mute
*1:  You  can  set  the  screen  displayed  during  A/V  Mute  as  Black, Blue, or Logo.
User's  Logo
*1
You  can  change  the  User's  Logo  that  is  displayed  as  a  background  during  Display  Background,  A/V  Mute,  and  so  on.  s p.76
Projection
You  can  set  from  the  following  according  to  the  way  the  projector  is  setup.  s p.66
Front, Front/Ceiling, Rear, Rear/Ceiling
You  can  change  the  setting  as  follows  by  pressing  down  the  [A/V  Mute]  button  on  the  Remote  Control  for  about  five  seconds.
Front
WFront/Ceiling
RearWRear/Ceiling
List of Functions
39 
						

							Sub  MenuFunction
OperationDirect  Power  On: You can set whether or not (On/Off)  to  enable  Direct  Power  On.
When  it  is  set  to  On and  the  power  cable  is  plugged  in,  be  aware  that  the  projector  turns  on  automatically  in  case  such  as  a  power
outage  is  restored.
Sleep  Mode: When set to On,  this  automatically  stops  projection  when  no  image  signal  is  being  input  and  no  operations  are  carried
out.
Sleep  Mode  Timer:  When  Sleep  Mode  is  set  to  On,  you  can  set  the  time  before  the  projector  automatically  turns  off  within  a  range
of  1  to  30  minutes.
Lens  Cover  Timer: When set to On,  this  turns  off  the  power  automatically  30  minutes  after  the  A/V  mute  slide  knob  is  closed.
Lens  Cover  Timer  is  set  to  On at  the  time  of  purchase.
High  Altitude  Mode: Set to On when  using  the  projector  above  an  altitude  of  1500  m.
Standby  ModeYou  can  use  the  following  functions  even  when  the  projector  is  in  standby  mode  if  this  is  set  to  Communication  On.
•Monitor  and  control  the  status  of  the  projector  over  the  network.
•The  Mic  Input  function  outputs  audio  from  the  projector's  speaker  when  a  mic  is  connected  to  the  Mic  Input  Port.
This  is  also  enabled  if  this  setting  is  set  to  Communication  On  and  Standby  Microphone  is  set  to  On.
You  can  use  
SNMP
g to  monitor  and  control  the  status  of  the  projector  over  the  network,  or  by  using  the  "EMP  Monitor"
software
*2 supplied  with  this  product.
Standby  Microphone(Only  possible  when  the  Standby  Mode  mentioned  above  is  set  to  Communication  On)
When Standby Mode is set to Communication On, set whether mic Input is enabled (On)  or  disabled  (Off).
*3
USB  Type  B
Set  to  USB  Display  when  the  projector  and  a  computer  are  connected  by  a  USB  cable  and  computer  images  are  projected.  s Quick
Start  Guide
Set  to  Wireless  Mouse when  the  mouse  pointer  is  to  be  operated  by  the  Remote  Control.  s p.27
LanguageYou  can  set  the  Language  for  message  displays.
ResetYou  can  reset  Display
*1 and  Operation
*4 from  the  Extended menu  to  their  default  settings.
To  return  all  menu  items  to  their  default  settings,  see  s p.52
*1 When  User's  Logo  Protect  is  set  to  On  in  Password  Protect,  settings  relating  to  User's  Logo  cannot  be  changed.  You  can  make  changes  after  setting  "User's  Logo
Protect"  to  "Off".  s p.29
*2 A  commercially  available  serial  W IP  conversion  adapter  and  connector  cable  are  necessary  to  allow  EB-824  owner's  to  use  EMP  Monitor.  For  supported  products,
see  http://www.epson.com.
*3If Power  On  Protect in  Password  Protect is  On,  mic  input  is  not  possible  even  when  Standby  Microphone  is  set  to  On.
*4 Except  for  "High  Altitude  Mode".
List of Functions
40