Mitsubishi Ew270u Projector User Manual

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Positioning your projector
Choosing a location
Your room layout or personal preference will dictate which installation location you select. Take into consideration 
the size and position of your screen, the location of a suitable power outlet, as well as the location and distance 
between the projector and the rest of your equipment.
Your projector is designed to be installed in one of the possible installation locations: 
For ceiling mounting, you need the ceiling mount kit designed for...

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Thus, a 16:9 aspect image will not utilize 10% of the height of a 16:10 aspect image displayed by this projector. This 
will be seen as darkened (unlit) bars along the top and bottom (vertical 5% height respectively) of the 16:10 projection 
display area whenever displaying a scaled 16:9 aspect image in the vertical center of the 16:10 projection display area.
The projector should always be placed horizontally level (like flat on a table), and positioned directly perpendicular 
(90° right-angle...

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Layout of the projector
Image size varies depending on the distance between the screen and the projector.
Front projection
(Standard)
(16:9)
The above figures are approximate and may be slightly different from the actual measurements. Mitsubishi recommends that if 
you intend to permanently install the projector, you should physically test the projection size and distance using the actual 
projector in suit before you permanently install it, so as to make allowance for this projectors...

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Connection
When connecting a signal source to the projector, be sure to:
1. Turn all equipment off before making any connections.
2. Use the correct signal cables for each source.
3. Ensure the cables are firmly inserted. 
• See the owner’s guide of each device for details about its connections. 
• Contact your dealer for details about its connections. 
• In the connections shown below, some cables may not be included with the projector. They are commercially available 
from electronics stores....

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Connecting a monitor
If you want to view your presentation close-up on a monitor as well as on the screen, you can connect the MONITOR 
OUT signal output jack on the projector to an external monitor following the instructions below:
To connect the projector to a monitor:
1. Connect the projector to a computer as described in Connecting a computer on page 14.
2. Connect the RGB cable from the monitor to the MONITOR OUT jack of the projector.
• Once the Standby Monitor Out function is on, the...

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Connecting an HDMI device
You should use an HDMI cable when making connection between the projector and HDMI devices.
To connect the projector to an HDMI device:
1. Take an HDMI cable and connect one end to the HDMI output port of the video device.
2. Connect the other end of the cable to the HDMI input port on the projector.
In the unlikely event that you connect the projector to a DVD player via the projectors HDMI input and the projected picture 
displays wrong colors, please change the color...

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The final connection path should be like that shown in the following diagram:
If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, 
check that the Video source device is turned on and operating correctly. Also check that the signal cables have been connected 
correctly.
Connecting an S-Video source device
Examine your Video source device to determine if it has an unused S-Video output socket available: 
• If so, you...

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Connecting a composite Video source device
Examine your Video source device to determine if it has a set of unused composite Video output sockets available: 
• If so, you can continue with this procedure.
• If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to a composite Video source device:
1. Take a Video cable and connect one end to the composite Video output socket of the Video source device.
2. Connect the other end of the Video cable...

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Operation
Starting up the projector
1. Plug the power cord into the projector and into a wall socket. Turn on the 
wall socket switch (where fitted). Check that the POWER indicator light 
on the projector lights orange after power has been applied.
• Ask your installation specialist to provide an Earth leakage breaker. When you do 
not use the projector, be sure to shut down the main power by the breaker.
• Please use the original accessories (e.g. power cord) only with the device to 
avoid...

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Using the menus
The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.
Below is the overview of the OSD menu.
Below is an example about how to set the OSD language.
1. Press MENU/EXIT on the projector or remote 
control to turn the OSD menu on.3. Press   to highlight Language and press  /  
to select a preferred language.
2. Use  /  to highlight the SYSTEM SETUP: 
Basic menu.4. Press MENU/EXIT twice* on the projector or 
remote control to leave and...