Optoma Projector Ew400 User Manual

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User Controls
 Projector Control
This selection gives you access to most of the settings available in 
the projector and the current configuration without having to be in 
the same room.
 Alert Setup
•  
Alert Type:This selection allows the admin to receive alerts when 
the projector is at fault.
•   SMTP setting and Email setting:This page is to set up the details 
of mail sending, ex. mail server IP address, user name, password 
and mail address of receivers. (Note: Multi-receivers are sepa-...

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User Controls
•  IP Setup: Click “Obtain an IP address automatically” as auto 
mode; click “Use the following IP Address” as static mode,  IP Ad-
dress/Subnet Mask/Default Gateway/ DNS Server are required to 
be filled and then click “Apply” button.
•  DHCP Server Setup: Enable/Disable, Start IP, End IP, Subnet 
Mask, Default Gateway, DNS server.
•  Wireless Setup: This allows you to setup the projector as an 
access point or as a client that can be integrated to an existing 
network....

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User Controls
•  Conference Control: Click “On” or “Off” to enable/disable confer-
ence control mode.
 Click the following icons under “Play Control”
•  : Click to disconnect host PC.
•  : Click to switch session to background.
•  : Click to change display region.
  Crestron RoomView
This is the control page of Flash UI.
Click “Power” to control power on/off of projector.
Click “Vol-, Mute, Vol+” to control volume.
In the SourceList, it includes all sources that the projector can 
process....

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User Controls
Click “Tools”, the following items are included:
•  Crestron Control: the basic network information of the control 
system device.
•  Projector: the ID of each projector in a building for Administrator 
to control. 
•  User Password: change user’s password.
•  Default Language: set the default language.
•  DHCP: enable/disable DHCP and the details of network card.
•  
Admin Password: change administrator’s password.
After change each items, click “Send” button to make it effect....

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Click “Help” to inform administrator to do related protection or 
operation.
 Reset to Default
Click “Apply” to reset system to the default settings. 
Click “Flash Upgrade” to upgrade the Firmware from USB disk, 
which has been inserted in projector.
 Reboot System
Click “Reboot” to reboot system. 

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User Controls
How to use Multi-media Card Reader 
Application
The Card Reader application can display packaged images in a 
USB flash device. 
1. Plugging the USB device into USB port of projector, source of Flash 
Drive is detected, and then USB Flash Devices Detection Screen is 
displayed. It supports 3 USB devices at the same time.
2.  Press “Enter” to enter Thumbnail mode, different photos in differ-
ent folders can be  chosen;  If only one USB is plug-in, it will show 
thumbnail list...

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User Controls
Press “Left” to back to the rightist at the same line; press “Right” 
to jump to next page; press “Up” to jump to previous page; press 
“Down” to jump to next page; press “Enter” into a picture, it will 
display picture auto fit to the screen by retaining original size ratio.
2-1.   Setup Menu 
When you highlight on  and press “Enter” button, enter 
into Setup menu. The following buttons are supported in the 
user interface:
•  Thumbnail Order: Enter the Thumbnail Display Mode.
•...

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User Controls
•  : Slideshow On.
  Right /Left key: Show the next/previous photo and keep 
slideshow.
  Enter key: Show the controls bar.
  Menu key: Show the projector menu.
•  : Slideshow off.
  Up /Down key: Rotate +90/-90 degree.
  Right /Left key: Show the next/previous photo.
  Enter key: Show the controls bar.
  Menu key: Show the projector menu.
•  : Go back to thumbnail file browsing.
Press Left/Right key to choose different functions and press Enter 
key to make it effect.
2-3....

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User Controls
How to use the Optoma Presenter System
Optoma Presenter application allows a pc host to present from USB 
and via network connection (wired or wireless).
1-1.  Using Optoma Presenter via USB or Ethernet cable
 
Connect the usb cable to the projector. A USB device will be seen 
in “my computer”.
•  Select “Optoma Presenter”, and then run “autorun.exe” to start 
USB display.
•  Press the Autorun icon in the right-down region to pause or play 
the USB display.
1-2.   Using Optoma...

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1-2-2.  Power on projector.
/
/
1-2-3.  Connect to Mini WiFi USB Dongle SSID “Network Display” 
from your PC device.
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3
1-2-4.  Download and Install Optoma Presenter Software.
2. After installation in PC, double click the program of Optoma Pre-
senter to enter main window.
•  : Connect and search network display.
•  : Select display region.
•  : Manage all connected network displays.
•  : Configure Optoma Presenter.
	Default SSID for wireless is Network Display.