Epson 1781W Operation Guide - EasyMP Multi PC Projection v2.10
Epson 1781W Manual
View all Epson 1781W manuals
Add to My Manuals
Save this manual to your list of manuals |
Epson 1781W manual content summary:
- Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 1
EasyMP Multi PC Projection Operation Guide v2.10 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 2
- Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 3
Multi PC Projection Editions 16 Installing EasyMP Multi PC Projection (Windows 16 Installing EasyMP Multi PC Projection (OS X 17 Selecting Projector Network Settings 17 Connection Methods for Various Network Environments 18 Recommended Wireless Environment for Multi PC Projection 20 Setting Up - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 4
Controlling the Connection Bandwidth 69 Bandwidth Control Restrictions ...71 Solving Problems ...72 Solving Network Connection Problems 72 Solutions When You Cannot Connect Using Quick Connection Mode 72 Solutions When You Cannot Connect Projectors Using Advanced Connection Mode (Wireless) . 73 4 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 5
When You Cannot Connect Projectors Using Advanced Connection Mode (Wired)...... 76 Solving Problems During Projection 77 Solutions Using a USB Key 83 Error Messages When Searching for and Selecting Projectors 84 Error Messages When Projecting 85 Error Messages When Operating a Profile - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 6
Uninstalling EasyMP Multi PC Projection (Windows 8.x 117 Uninstalling EasyMP Multi PC Projection (OS X 117 Supported Resolutions and Colors 117 Supported Resolutions ...118 Display Color ...118 Limitations ...119 Connection Limitations ...119 Limitations when Projecting from Windows Photo Gallery - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 7
, up to 50 other devices on the network can project images from the projector. (Up to four devices can project at one time.) The 50 devices can be a combination of computers running EasyMP Multi PC Projection and wireless devices, such as smartphones and tablets, running Epson iProjection. 7 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 8
on the network. Parent topic: EasyMP Multi PC Projection Features Related tasks Connecting to Multiple Projectors (Mirroring) Related topics Connection Methods Four-Panel Display You can simultaneously display up to four screens in separate projected panels, which is useful in both - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 9
For example, you can compare and analyze data while simultaneously projecting screens from multiple devices. In an educational environment, you can project lesson material on one part of the screen and student answers on another to enhance the learning experience. Parent topic: EasyMP Multi PC - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 10
You can share the projector with other users on the same network without having to change cable connections, allowing users to take turns giving presentations. Note: The projection control screen - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 11
Note: This function is available only for supported models. Parent topic: EasyMP Multi PC Projection Features Related tasks Changing the Moderator Related topics Connection Methods Screen Delivery and Thumbnail Display Function You can - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 12
in response. Note: This function is available only for supported models. Parent topic: EasyMP Multi PC Projection Features Related tasks commercially available USB flash drive as a USB key to transfer the projector's network information to a Windows computer. Creating the USB key allows you - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 13
the USB key to a new presenter's computer. Note: • This function is available only for supported models. See your projector User's Guide for more details. • You cannot use the USB key as a projector's wireless LAN module. Parent topic: EasyMP Multi PC Projection Features Related topics Connecting to - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 14
the Software for the First Time Follow these instructions before connecting a computer to the projector over a network. Installing the Software Selecting Projector Network Settings Installing the Software Install EasyMP Multi PC Projection from the EPSON Projector Software CD-ROM supplied with your - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 15
Requirement Operating system Windows Mac Windows Vista OS X • Ultimate (32-bit) • 10.7.x (32- and 64-bit) • Enterprise (32-bit) • 10.8.x (64-bit) • Business (32-bit) • 10.9.x (64-bit) • Home Premium (32-bit) • 10.10.x (64-bit) • Home Basic (32-bit) • 10.11.x (64-bit) Windows 7 • - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 16
without any service packs installed, or Windows Vista Service Pack 1. • Operation is not guaranteed for Windows 7 without any service packs installed function as a moderator. • Participant Edition You can connect to the projector only as a participant of the moderator function and cannot control the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 17
are closed. 3. Do one of the following: • Insert the EPSON Projector Software CD-ROM into the computer (if available) and continue with these steps. • If you downloaded the software from the Epson Web site, follow the on-screen instructions to install the software. The installer starts automatically - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 18
or wired) and the communication path from the computer to the projector. Depending on your projector, some connection methods may not be available. See your projector User's Guide for more details. • To connect the projector to the computer directly using wireless communication: Use Quick Connection - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 19
• To connect the projector to the computer using a wireless network system: Use Advanced Connection Mode. • To connect the projector to the computer using a wired network system: Use Advanced Connection Mode. Parent topic: Selecting Projector Network Settings 19 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 20
point that supports 802.11n. Contact your network administrator for help in setting up the wireless environment. Note: If your projector supports a wireless LAN unit in the projector, if necessary. See your projector User's Guide for instructions. 3. Turn on the projector. 4. Press the Menu button - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 21
A screen like one of the following is displayed. 6. Turn on wireless LAN support. Note: The necessary settings vary depending on your projector. See your projector User's Guide for instructions. 7. Select Quick for Connection Mode. 8. Select other options as necessary for your network. See your - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 22
LAN. A screen like one of the following is displayed. 7. Turn on wireless LAN support. Note: The necessary settings vary depending on your projector. See your projector User's Guide for instructions. 8. Select Advanced for Connection Mode. 9. Select other options as necessary for your network - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 23
is available under the current network environment. Note: If DHCP is not available, write down the following values that are available for your projector. • IP Address • Subnet Mask • Gateway Address 2. Connect the computer to the network. Note: To set up a network connection, if necessary, see the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 24
. 8. When you have finished making settings, select Setup Complete or Complete, and follow the onscreen instructions to save your settings and exit the menus. Parent topic: Selecting Projector Network Settings Related tasks Connecting to the Projector from the Software over a Network System 24 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 25
these instructions to connect the computer and the projector over a network, and to project images from your computer's screen using the projector. Make sure you have already set up the software and selected a connection mode for the projector. Connection Methods Selecting the Projector Search - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 26
Note: Depending on your projector, some connection methods may not be available. See your projector User's Guide for more details. • All users can control the projected display and become presenters. (Holding discussions and interacting with other users in a business environment.) 26 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 27
in an educational environment.) Note: To start a meeting using the moderator function, one user must connect to the projector as the moderator and the other users must connect to the projector as participants. Parent topic: Connection Methods Related tasks Changing the Moderator Connecting to the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 28
Windows 8.1: Navigate to the Apps screen and select EasyMP Multi PC Projection Ver.X.XX. • Windows 10: Select Start, select All apps, select EPSON Projector, and then select EasyMP Multi PC Projection. • OS X: Double-click EasyMP Multi PC Projection from the Applications folder. Note: You can also - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 29
following methods. • Automatic Search: Searches for the projector automatically. • Profile: Searches for the projector based on a previously saved profile. The projector search results are displayed. 5. Select the projector you want to connect to from the Projector List, and then select one of the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 30
then click Join. Note: • The moderator function is available only for supported models and is available only on the Standard Edition of the software. • When one user connects as a moderator, the moderator function turns on. When the Projector Keyword is set to On or the Moderator Password is set in - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 31
7. When the following dialog box is displayed, enter the passphrase set on the projector, and then click Connect. Note: If you select Save the passphrase and don't show this dialog box again, the projector's SSID and passphrase are saved on the computer and this dialog box is not displayed the next - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 32
display from the projection control screen by clicking the button on the toolbar. Note: • When a connection is established, the input source for the projector automatically switches to the LAN source if no other signal is being input. If the input source does not automatically switch to the LAN - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 33
does not have built-in wireless LAN modules (wireless networks only). • A LAN cable is connected to the projector (wired networks only). • The projector's connection method is set to Advanced. Note: Make sure you also connected a computer to the network. 1. Press the LAN button or Source Search - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 34
Windows 8.1: Navigate to the Apps screen and select EasyMP Multi PC Projection Ver.X.XX. • Windows 10: Select Start, select All apps, select EPSON Projector, and then select EasyMP Multi PC Projection. • OS X: Double-click EasyMP Multi PC Projection from the Applications folder. Note: You can also - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 35
methods. • Automatic search: Searches for the projector automatically. • Manual search: Searches for the projector based on a specified IP address or projector name. • Profile: Searches for the projector based on a previously saved profile. The projector search results are displayed. 5. Select the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 36
then click Join. Note: • The moderator function is available only for supported models and is available only on the Standard Edition of the software. • When one user connects as a moderator, the moderator function turns on. When the Projector Keyword is set to On or the Moderator Password is set in - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 37
display from the projection control screen by clicking the button on the toolbar. Note: • When a connection is established, the input source for the projector automatically switches to the LAN source if no other signal is being input. If the input source does not automatically switch to the LAN - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 38
you want to connect to. Choose the best method depending on your environment. • Searching for Network Projectors Automatically You can automatically search for available projectors on the network. Search results differ depending on the connection mode you use. • Quick Connection Mode: Displays - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 39
Using a Profile Searching for Network Projectors by Specifying an IP Address or Projector Name If the projector you want to connect to is not found automatically, you can search for the target projector by specifying the IP address or the projector name. Note: Manual Search is available only in - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 40
1. Click Manual search on the search screen. 2. Enter the IP address or the projector name for the projector you want to connect to, and then click Search. 40 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 41
, and SSID. By using a profile, you can easily search for saved projectors instead of providing projector details. You can export the registered profile to create a backup, and then import it locally to easily search for projectors on another computer. You can also share the exported profile over - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 42
1. Click Profile on the search screen. 2. Double-click the folder or the projector icon for the profile you want to use from the list. The search results are displayed. 42 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 43
the search screen, perform one of the following operations. • Register projectors displayed in the List of Connected Projectors: Click Register. • Register a specific projector: Right-click the projector you want to register in the Projector List, and then click Add Item to Profile. • Register all - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 44
can be six folders deep. • Click Create New folder if you want to create a new folder. • To register a specific projector, you can drag and drop the projector from the Projector List to the folder under Profile. • You can drag and drop profiles and folders to change the folder structure. Parent - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 45
a Profile Sharing a Profile over a Network Importing a Profile You can locally import an exported profile and use it to easily search for projectors and join a meeting. Note: • You can also import a profile (.plist) exported using EasyMP Network Projection. • You cannot import profiles under the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 46
Sharing a Profile over a Network You can share an exported profile with other users over a network so that any changed projector information is easily updated. The shared profile is read and updated automatically when EasyMP Multi PC Projection is started. 1. Place the profile (.mplist) in a shared - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 47
and cannot be edited in EasyMP Multi PC Projection. Parent topic: Searching for Network Projectors Using a Profile Related tasks Exporting a Profile Controlling the Projected Display Follow these instructions to use the toolbar and the projection control screen to control the screen being projected - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 48
• The projection control screen is available only on the Standard Edition of the software. • Use the toolbar to display a wide image of the projected display and perform operations on the projected image. • Use the projection control screen to change the number of projected panels, presenters, or - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 49
Operating the Projected Display Status You can control the projected display while projecting your computer screen by starting, stopping, or pausing the projected image. Perform one of the following operations on the toolbar or the projection control screen. • Show: Click the button. The computer - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 50
The projection control screen is displayed. 2. Click the panel of the user to be projected in the projection area. The selected panel is framed in blue. 3. Perform one of the following operations to change the number of available panels in the projection area. • Project one panel in full screen mode - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 51
• If there is no user in a white panel, a black screen is projected. • The background color for panels not being projected is gray. Parent topic: Controlling the Projected Display Related references Projection Control Screen Changing the Presenter You can change the presenter by dragging and - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 52
Note: • The moderator can check the participant's device screens as thumbnails and select which user to project. Click the button on the toolbar or the projection control screen. • If you cannot find the user that you want to project in the user list, you can search for them using the user search - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 53
. Parent topic: Controlling the Projected Display Related tasks Changing the Number of Projected Panels Disconnecting You can disconnect one computer or all devices from the projector when you finish projecting. 1. Perform one of the following operations. • Disconnect your computer and the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 54
control screen when using the moderator function. • When the moderator leaves the meeting, the moderator function turns off. • Disconnect all devices from the projectors: Click the button on the toolbar, and then click Disconnect All from the Disconnect menu on the projection control screen. 54 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 55
The connection between all devices and projectors participating in the meeting is ended. Note: This function is not available for participants when using the moderator function. The confirmation screen is displayed. 2. Click - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 56
Follow these instructions to use additional EasyMP Multi PC Projection functions that may be useful during a meeting. Searching for Network Projectors Using a Shortcut Connecting to Network Projector Using a USB Flash Drive (Windows Only) Connecting to Multiple Projectors (Mirroring) Outputting - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 57
on a commercially available USB flash drive so you can use it to connect to your projector wirelessly. Note: When creating a USB key, make sure you use a USB flash drive select Programs (or All Programs), EPSON Projector, EasyMP Multi PC Projection, Tools, and then click USB Key Setup Tool. 57 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 58
Setup Tool. • Windows 10: Select Start, select All apps, select EPSON Projector, EasyMP Multi PC Projection, Tools, and then select USB Key Setup Tool multiple USB flash drives connected to your computer, follow the on-screen instructions to specify the drive for which you want to create a USB key - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 59
location of the USB Type A port varies depending on your projector. See your projector User's Guide for more details. You see a projected message that the select Run LaunchMPP.exe, then select Allow. 8. Follow the on-screen instructions to install EasyMP Multi PC Projection. Note: • If the Windows - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 60
the same image is known as mirroring. You can perform mirroring with up to four projectors. Note: • Mirroring is available only in Advanced Connection Mode. • You cannot perform mirroring with projectors that are not compatible with EasyMP Multi PC Projection. • For best results, we recommend that - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 61
that is not in a mirroring group. Parent topic: Using Additional Functions Outputting Audio from the Projector You can output audio from the projector only when one computer is connected to one projector, and you are projecting in full screen mode. 1. Click Set options on the search screen. The - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 62
click OK. Note: When you select 256Kbps or 512Kbps as Use Bandwidth on the Adjust performance tab, you cannot output audio from the projector and cannot select this setting. The Set options screen closes. Parent topic: Using Additional Functions Related tasks Projecting Your Screen Controlling the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 63
the projected display. Note: The moderator function is available only on the Standard Edition of the software. 1. On the search screen, select the projector you want to connect to, select Connect as a Moderator, or disable interrupt connections, and then click Join. The moderator function turns on - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 64
3. Click the Quit as Moderator button on the moderator's computer. The confirmation screen is displayed. 4. Click OK. The moderator function turns off. 64 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 65
5. Click the Become Moderator button on the projection control screen on a different user's computer. The confirmation screen is displayed. 6. Click OK. The moderator function turns back on and the new moderator can control the projected display. Parent topic: Using Additional Functions Related - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 66
You see the confirmation screen. 2. Click Start. The button and the button appear on the computer screen. 3. Click the button. When the screen distribution succeeds, the moderator sees a completion message and the distributed image automatically appears in the Viewer on the participant's - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 67
• To clear all selections, click selected again. . If you click this again, the previously selected thumbnails are • To switch the size and the number of thumbnails displayed on one page, click the or button. 3. Click the button. Note: When you select more than 5 thumbnails, the thumbnail - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 68
Freeze projected screen when displaying Projection control screen, and then click OK. The Set options screen closes. The operation on the projector control screen will not be projected next time you use it. Parent topic: Using Additional Functions Prohibiting Participant Operations The moderator - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 69
the mouse on their devices. Parent topic: Using Additional Functions Controlling the Connection Bandwidth You can reduce the size of data transferred to the projector to decrease the network load. To do this, you can control the connection bandwidth. 1. Click Set options on the search screen. Set - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 70
network load is reduced. Note: If you do not need to output audio while controlling bandwidth, make sure you clear the Output audio from the projector setting on the Audio Output tab. The bandwidth used for audio can then be used for the image transfer to improve the image quality. Bandwidth - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 71
of the transferred data. • When you select 256Kbps or 512Kbps as Use Bandwidth on the Adjust Performance tab, you cannot output audio from the projector. If you want to transfer audio, select the bandwidth to 1Mbps or more. • The bandwidth may momentarily exceed the value you selected because each - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 72
Projectors Using Advanced Connection Mode (Wireless) Solutions When You Cannot Connect Projectors Using Advanced Connection Mode (Wired) Parent topic: Solving Problems the projector are located. • Connect the specified wireless LAN unit to the projector securely. See your projector User's Guide for - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 73
problem, contact your network administrator. • Check the status of the external devices used for the network connection or the environment in which the network devices and the projector are located. • Connect the specified wireless LAN unit to the projector securely. See your projector User's Guide - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 74
mask, and the gateway address for the access point correctly. • Make sure the wireless LAN system of the access point supports the projector's wireless LAN system. • Check the projector's network settings. • Set the Connection Mode setting to Advanced. • Set the computer, the access point, and the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 75
the projector you want to connect to using Automatic search, select Manual search projector supports the EasyMP Multi PC Projection version being used. Install EasyMP Multi PC Projection from the EPSON Projector Software CD-ROM supplied with the projector (if available) or download it from the Epson - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 76
computer and the projector using Advanced Connection Mode over a wired network, try the following solutions. If you cannot resolve the problem, contact your network • If you cannot find the projector you want to connect to using Automatic search, select Manual search to specify the IP address. 76 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 77
projector supports the EasyMP Multi PC Projection version being used. Install EasyMP Multi PC Projection from the EPSON Projector Software CD-ROM supplied with the projector (if available) or download it from the Epson Projectors by Specifying an IP Address or Projector Name Solving Problems During - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 78
. Parent topic: Solving Problems During Projection Related references projector, try the following solutions. • Audio can only be transferred to one projector. When multiple projectors are connected to one computer, disconnect other projectors and try again. • Select Output audio from the projector - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 79
Problems During Projection Related tasks Changing the Moderator Solutions When the Projected Screen is Not Delivered If the screen delivery function does not work properly, try the following solutions. • Make sure your projector supports the screen delivery function. See the User's Guide supplied - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 80
screen. Check for your message and follow the instructions here to clear the error. Error Messages When Starting Problems Error Messages When Starting up EasyMP Multi PC Projection Error Messages This application is already running. Cannot start this application because other EPSON Projector - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 81
from the USB Display icon menu on the menu bar or Dock, and then remove the USB cable. Cannot start this application because other EPSON Projector software (EasyMP Network Projection) is already running. Close EasyMP Network Projection and then start EasyMP Multi PC Projection. Cannot start this - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 82
restart EasyMP Multi PC Projection. If you still cannot connect, check the network settings on the computer and the network settings on the projector. Cannot start from the shortcut while projecting. Stop projecting and then start projection from the shortcut. You cannot start projection from the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 83
key. Unable to find connection information. Insert the Insert the USB key securely into the projector to USB key into the projector. update the projector network information. Unable to find a projector that can connect with Quick Connection Mode. Close EasyMP Multi PC Projection and then insert - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 84
does not match. Please try again. Connection failed due to projector keyword mismatch. Check the Projector Keyword displayed on the LAN standby screen, and enter the Projector Keyword. The selected projector is mirroring another projector. When another user is already connected, you can only - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 85
exists. Enter another folder name. There is already a file named XXX in this folder. A projector with the same name already exists. Enter another projector name. Cannot import. Format not supported by this application. Check the profile you want to import. You cannot import a profile when - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 86
to quit, and then try again. Make sure another user is not the moderator, and then try again. The projector you are connecting to does not support the moderator function. To become the moderator, change to a projector that supports the moderator function. Parent topic: Error Messages List 86 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 87
. Event ID: 04xx Check the numbers and then apply the following countermeasures. If you cannot resolve the problem, contact your network administrator, or contact Epson as described in your projector User's Guide. Event ID 0432 0435 Cause Failed to startup the network software. Remedy Restart the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 88
you are not using DHCP, set DHCP to Off. Other communication errors If restarting the projector or the network software does not solve the problem, contact Epson as described in your projector User's Guide. The EAP authentication type is not the same. EAP server authentication failed. Check that - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 89
. Parent topic: Solving Problems Remedy Perform Delete All Internal Data. When the internal storage is deleted correctly, plugin the power cord for the projector and turn it on. If it is not deleted correctly, contact Epson as described in your projector User's Guide. Go to Extended > Whiteboard - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 90
Screen Summary See these sections for more information about the EasyMP Multi PC Projection screens. Select Connection Mode Screen Search Screen Save Screen Set options Toolbar Projection Control Screen Thumbnail Screen Viewer Screen 90 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 91
Select Connection Mode Screen When you start EasyMP Multi PC Projection, the select connection mode screen is displayed. 1 Select the connection mode. 2 Select to always connect using the selected connection mode. Parent topic: Screen Summary Related concepts Connection Methods for Various Network - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 92
2 Automatic search Searches for projectors on the network to which the computer is connected. 3 Manual search Searches for projectors on the network by specifying the projector's (Advanced Connection IP address or projector name. Mode only) 4 Profile Searches for projectors on the network by - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 93
selected projectors as the moderator and you can Moderator, or disable prevent any other users from interrupting your connection (supported interrupt the Projector List. 14 Manual search box When using Manual search, enter the projector's IP address or the (Advanced Connection projector name. - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 94
Currently in use by another application Searching Not found. Unsupported Projectors Not acquired Not available. The projector is displaying the network configuration screen or is being used by other projector software. Not available. A Manual search or Profile search is already being used to search - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 95
Related tasks Searching for Network Projectors Automatically Searching for Network Projectors by Specifying an IP Address or Projector Name Related topics Searching for Network Projectors Using a Profile Searching for Network Projectors Using a Shortcut Set options Save Screen When you search for - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 96
2 Save in 3 Create New folder 4 OK Select the folder where you want to save the profile. Creates a new folder. Registers the projector information in the profile. Parent topic: Screen Summary Related tasks Registering a Profile Set options When you click Set options on the EasyMP Multi PC - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 97
shown below. • For a file server (Windows only): \\xxxxx\xxxxx.mplist • For a web server: http://xxxxx/xxxxx.mplist Delete (Advanced Connection Deletes the input history for Manual search. Mode only) 97 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 98
on the General settings tab. Parent topic: Set options Related references Search Screen Projection Control Screen Related tasks Searching for Network Projectors Automatically Sharing a Profile over a Network Set options - General settings When you click the General settings tab on the Set options - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 99
window on the Adjust performance tab. Use Interactive Pen Select to use the interactive function over a network (supported models only). You do not need to connect a computer to the projector with a USB cable. You can use the following devices at the same time. • Windows: Two Easy Interactive - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 100
adapters are used to perform a search. In Quick Connection Mode, SSIDs and passphrases are stored on the computer when connecting to a projector with security settings enabled. You can edit and delete the stored information. Edit: Displays the wireless network management screen for the computer - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 101
Set options - Adjust performance When you click the Adjust performance tab on the Set options screen, the following screen is displayed. Projection Quality Use Bandwidth Sets the priority for projected image quality and transfer speed. • Image Priority: Transfers projected image data with a low - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 102
7 Basic is selected as the theme) only When using a layered window, contents such as messages displayed on the computer are not projected by the projector. Select this to project contents from a different layered window. If the mouse pointer flickers on the screen, select Make the movement of the - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 103
in full screen mode. • When you select 256Kbps or 512Kbps as Use Bandwidth on the Adjust Performance tab, you cannot output audio from the projector and cannot select this setting. Resets all adjustment values for Set options to their default settings, except for Switch LAN on the General settings - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 104
Parent topic: Set options Related tasks Outputting Audio from the Projector Controlling the Connection Bandwidth Set options - Deliver When you click the Deliver tab on the Set options screen, the following screen is displayed. Display received - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 105
topic: Set options Related tasks Distributing the Projected Screen Toolbar After EasyMP Multi PC Projection starts and a connection is made with the projector, the toolbar is displayed on the computer screen. You can use this toolbar to control the projected image and to disconnect the network - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 106
My Screen Leave Disconnect All Releases Stop or Pause and projects the computer screen as it is. Stops projection while connected to the projector. A black screen is projected while stopped. Pauses the computer screen currently displayed. The projected display does not change, even if you make - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 107
Keyword is the keyword you entered when you connected to the projector. ----: The projector keyword is not set. Unknown: The projector keyword is not acquired because the connection is established without entering the projector keyword such as reading QR code and inserting the USB key. Parent - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 108
available only on Standard Edition of the software. • The items displayed on the projection control screen vary depending on your role of the software and projector being used. 108 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 109
list. Displays the user names for the computers connected to the projectors. You can connect up to 50 devices between computers that are running EasyMP Multi PC Projection and smartphones or tablets that are running Epson iProjection. When you drag and drop a user name to a white - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 110
the same way as using the remote control. See your projector User's Guide for more details. 8 Displays projector network information. The Projector Keyword is the keyword you entered when you connected to the projector. Projector Information ----: The projector keyword is not set. Unknown: The - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 111
. • Show: Releases Stop or Pause and projects the computer screen as it is. • Stop: Stops projection while connected to the projector. A black screen is projected while stopped. • Pause: Pauses the computer screen currently displayed. The projected display does not change, even if you make changes - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 112
Related references Search Screen Set options - User Settings Toolbar Related tasks Disconnecting Projecting Your Screen Changing the Moderator Hiding the Projection Control Screen Distributing the Projected Screen Prohibiting Participant Operations Related topics Controlling the Projected Display - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 113
1 Thumbnail 2 Thumbnail check box 3 User name 4 Displays a participant's device screen. The thumbnail being projected is surrounded by a blue frame. Select the thumbnail that you want to project. You can select up to 12 thumbnails. Displays the user name of each thumbnail. You can display up to 32 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 114
11 Display Large Thumbnails 12 Clear All 13 Increases the size of each thumbnail so you can view more details on each one. Displays the number of selected thumbnails. Deselect the check box to clear all the selections. If you select the check box again, the previously selected thumbnails are - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 115
• When you click the button on the toolbar. 1 Next data 2 Previous data Displays next data. Displays previous data. Parent topic: Screen Summary 115 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 116
Uninstalling the Software Supported Resolutions and Colors Limitations Notices Updating and Uninstalling the Software Follow these instructions to update or software and this manual may be available for your product. To check for updates, visit epson.com/support (U.S) or epson.ca/support (Canada) - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 117
- Tools folder, and then double-click EasyMP Multi PC Projection Uninstaller.app. 5. Follow the on-screen instructions. Parent topic: Updating and Uninstalling the Software Supported Resolutions and Colors Check these sections for the computer screen resolutions and the number of colors that EasyMP - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 118
or decreased depending on the resolution of the computer and the projector to avoid impairing image quality. Depending on the resolution, the or horizontal margins may be projected in black. Parent topic: Supported Resolutions and Colors Display Color The following number of computer screen - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 119
up to four projectors to one computer and project simultaneously. (Multi-screen is not supported.) • You can Epson iProjection cannot join the connection.) • Audio can only be transferred when connected to one projector and projecting one computer screen in full screen mode. If multiple projectors - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 120
regardless of the Transfer layered window setting on the Set options screen in EasyMP Multi PC Projection. • A few minutes after you connect a computer to the projector over a network with EasyMP Multi PC Projection, the following message may be displayed. 120 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 121
stops during playback when transferring audio from the computer to the projector using EasyMP Multi PC Projection, try restarting the application you Seiko Epson Corporation's operating and maintenance instructions. Seiko Epson Corporation shall not be liable against any damages or problems arising - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 122
may be changed or updated without further notice. Illustrations in this guide and the actual projector may differ. Parent topic: Notices About Notations • Microsoft® Windows Vista® operating and may be trademarks of their respective owners. Epson disclaims any and all rights in those marks. 122 - Epson 1781W | Operation Guide - EasyMP Multi PC Projection v2.10 - Page 123
Software Copyright: This product uses free software as well as software to which this company holds the rights. © 2016 Epson America, Inc. Parent topic: Notices Copyright Attribution 8/16 CPD-51116 Parent topic: Notices 123
EasyMP Multi PC Projection
Operation Guide v2.10