Epson Projector Emp 1810 User Manual

							Remote Control of Two or More Projectors
31
C
Press the [Menu] button to close the configuration 
menu.When this setting is completed, only operations from a remote 
control having a matching ID or whose ID is set to 0 are 
accepted.
Setting the Remote Control ID
You need to set the remote control ID every time you turn on the 
projector.
Point the remote control at the remote receiver on the projector you want 
to operate. A
Press the [ID] button.
B
Press the numeric button of the same number as the 
ID of the projector you want to operate. You can operate only the projector with the specified ID number.
Procedure
q
Checking if remote control operation is possibleYou can check whether or not remote control operation is 
possible on the projector to be operated with the following 
procedure.
Press the [ID] button on the remote control pointing at the 
remote receiver of the projector to be operated.
When remote control operations are 
enabled: 
						

							32
Adjusting Colour for Several Projectors (Multi-Screen Colour Adjustment)When several projectors are lined up and projecting images, you can 
adjust the brightness and colour tone of each projectors image with 
multi-screen colour adjustment so that the colours of images from 
each projector match closely.
In some cases the brightness and colour tone may not match 
completely even after adjustment.Summary of Adjustment Procedure
Make adjustments according to the following procedure.
1. Setting the projector ID
Set one projector ID to each projector. sp.30
2. Setting the remote control ID
If you set the same ID as the projector you want to operate on the 
remote control, too, you can operate the projector with the same ID. 
sp.31
3. Making image corrections
After the projectors are setup, you can adjust the image for each 
projector. 
Using Image Correction you can adjust from black to white in five 
stages called levels 1 to 5, and in each level 1 to 5 you can adjust the 
following two points. Adjusting brightness
Adjust each image by levels 1 to 5 so that they are all equal. 
 Adjusting colour
Adjust each image by levels 1 to 5 so that the colours match using 
Color Correct. (G/R) and Color Correct. (B/Y). AttentionIf you use two or more projectors arranged side by side, the exhaust 
from the adjacent projector might cause a high temperature 
warning. So, pay attention to the following points:
 Project the image so that it is larger than 50. 
 Leave at least 65 cm of space between each projector. 
 Do not install projectors at locations that get hot, such as in the 
direct sunlight or near air conditioner or heater exhaust ports.  
						

							Adjusting Colour for Several Projectors (Multi-Screen Colour Adjustment)
33
Image Correction Method
After setting up the projectors, adjust the brightness and tone for each 
image.A
Press the [Menu] button and select Extended - 
Multi-screen from the configuration menu. 
sUsing the Configuration Menu p.40
B
Select the level to be adjusted in Adjustment 
Level. Each time a level is selected, the pattern of the level selected is 
displayed.
 You can start adjusting from any level, usually you can make it 
darker or lighter by adjusting 1 to 5 or 5 to 1.
C
Adjust the brightness with Brightness Correct.. When you select level 5, it adjusts to the darkest image from 
several projectors.
 When you select level 1, it adjusts to the brightest image from 
several projectors.
 When you select level 2 to 4, it adjusts to the mid-range 
brightness image from several projectors.
 Each time the [Enter] button is pressed the image displayed 
changes between the pattern display and the actual image, and 
you can check the adjustment results and make corrections in the 
actual image.
D
Adjusting Color Correct. (G/R) and Color Correct. 
(B/Y). Each time the [Enter] button is pressed the image displayed 
changes between the pattern display and the actual image, and you 
can check the adjustment results and make corrections in the actual 
image.
E
Repeat procedures 2 to 4 until adjustments are 
finished.
F
When all adjustments are finished, press the [Menu] 
button to close the configuration menu.
Procedure 
						

							34
Security FunctionsThe projector has the following enhanced security functions.
 Password protect
You can limit who can use the projector.
 Operation Lock
You can prevent people changing the settings on the projector 
without permission.
 Anti-Theft Lock
The projector is equipped with various types of anti-theft security 
devices.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 users logo that is displayed when you turn 
on the projector cannot be changed. This acts as an anti-theft device as the 
projector cannot be used even if it is stolen. At the time of purchase, 
Password Protect is not activated.
fType of Password Protect
The following three kinds of password protect settings can be made 
according to how the projector is being used.
1. Power On Protect
When Power On Protect is On, the password must be entered 
whenever the projector is turned on after it has been disconnected from 
the power supply it was connected to the last time the password was 
entered.
If the correct password is not entered, projection does not start.2. Users Logo Protect
When Users Logo Protect is set to On the users logo cannot be 
changed and the following setting changes for users logo are 
prohibited.
 Capturing a users logo
 Settings for Display Background, Startup Screen, and A/V 
Mute from Display in the configuration menu.
3. Network Protect (EMP-1815 only)
When Network Protect is set to On setting changes for Network 
in the configuration menu are prohibited. 
						

							Security Functions
35
fSetting Password Protect
Use the following procedure to set Password Protect. A
Hold down the [Freeze] button for about five 
seconds. The password protect setting menu is displayed. 
B
Turn on Power On Protect. (1) Select Power On Protect, and then press the [Enter] button. 
(2) Select On, and then press the [Enter] button. 
(3) Press the [Esc] button. 
C
Turn on Users Logo Protect.  (1) Select Users Logo Protect, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button. 
(3) Press the [Esc] button. 
D
Turn on Network Protect.(1) Select Network Protect, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
(3) Press the [Esc] button.
Procedure
q
 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.36
 When the password is set, stick the password protect 
sticker in a visible position on the projector as a further 
theft deterrent. 
Remote control 
						

							Security Functions
36
E
Set the password. (1) Select Password, and then press the [Enter] button.
(2) The message Change the password? is displayed, select 
Yes and then press the [Enter] button. The default setting for 
the password is 0000. Change this to your own desired 
password. If you select No, the screen shown in step 1 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.
(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.
fEntering the Password
When the password entry screen is displayed, enter the password using the 
numeric buttons on the remote control.While holding down the [Num] button, enter the password 
by pressing the numeric buttons.When you enter the correct password, projection begins.
Remote control
Numeric buttons
Keep 
pressed
Procedure
Attention If an incorrect password is entered three times in succession, the 
message The projectors 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 projectors 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 World-Wide Warranty Terms. s
Inquiries
 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 projectors operation will be locked. Contact Epson 
as described in your documentation. 
s
Inquiries 
						

							Security Functions
37
Restricting Operation (Operation Lock)
Do 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 [Power] 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.A
Press the [Menu] button and select Settings - 
Operation Lock. sUsing the Configuration 
Menu p.40
Check the buttons you can use and the operations they perform in 
the guide under the menu.
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.
Procedure
Using the remote control Using the control panel
q
You can release the control panel lock by one of the 
following two methods.
 From the remote control, select Off in Settings - 
Operation 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. 
						

							Security Functions
38
Anti-Theft Lock
As the projector is often setup on ceiling mounts and left in rooms 
unattended, it is possible that someone may try and take the projector, so 
the projector includes the following security devices.
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.
fInstalling the wire lock
Pass an anti-theft wire lock through the installation point.
See the documentation supplied with the wire lock for locking 
instructions. 
						

							Configuration MenuThis chapter explains how to use the configuration menu and its functions.Using the Configuration Menu .......................... 40
List of Functions ................................................. 41
 Image Menu .......................................................................41
 Signal Menu .......................................................................42
 Settings Menu ....................................................................43
 Extended Menu .................................................................44
 Network Menu (EMP-1815 Only) ...................................46
Operations in the Network Menu ................................................... 47
Soft keyboard operations ................................................................ 47
Basic Menu ..................................................................................... 48
Wireless LAN Menu ...................................................................... 49
Security Menu ................................................................................ 50
Wired LAN Menu .......................................................................... 54
Mail Menu ...................................................................................... 55
SNMP Menu ................................................................................... 56
 Info Menu (Display Only).................................................57
 Reset Menu ........................................................................58 
						

							40
Using the Configuration Menu
A
Selecting from the 
top menu
C
Changing the 
selected item
B
Selecting from the 
sub menu
Top menu
Sub menu (Settings) Guide
Select the setting to change
Using the remote controlUsing the control panel
Buttons used
D
Exit