Epson Projector EH TW9300 User Manual

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When using a commercially available computer cable
When using a commercially available HDMI cable
Connecting External Equipment
Connecting to the Trigger Out port
To connect external devices such as motorized screens, connect a mini-jack stereo cable (3.5 mm) to the
Trigger Out port. When set to on, a signal (12 V DC) is output from this port to communicate the projector's
status (On or Off) to connected devices such as electric screens.
c
When using the Trigger Out port, set Trigger Out to Power (EH-TW9300W/EH-TW9300 only) or
On (EH-TW8300W/EH-TW8300/EH-TW7300 only). 
s Extended - Operation - Trigger Out  p.83
Connecting WirelessHD devices (EH-TW9300W/EH-TW8300W only)
The projector receives transmissions from the WirelessHD Transmitter, and projects the images. s  p.49
Change the projected image by pressing the 
 button on the remote control or the  button on the
control panel.
c
•When receiving WirelessHD images, make sure WirelessHD is set to On. sSettings - WirelessHD -
WirelessHD  p.80
•You can change which device is displayed by selecting a device from Device Connections in HDMI
Link. 
sSettings - HDMI Link - Device Connections  p.80
Connecting Smartphones or Tablets
You can connect MHL compatible smartphones or tablets to the WirelessHD Transmitter. Use an MHL
compatible cable to connect the micro USB port of smartphones and tablets to the HDMI4 port on the
WirelessHD Transmitter. 
						

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You can operate smartphones or tablets from the projector remote control. You can also view video and
listen to music while charging a smartphone or tablet.
Attention
•Make sure the connection cable supports the MHL standards. During charging, the smartphone or tablet
could generate heat, cause a liquid leak, explode or generate other conditions that could result in a fire.
•When a connection is made using an MHL-HDMI conversion adapter, it may not be possible to charge or
control the device from the remote control.
c
Some devices use more power during video playback than what is supplied and will therefore not
enable charging during video playback or other operations.
Connecting to the LAN port
Connect to a network router, a hub, and so on, with a 100BASE-TX or 10BASE-T LAN cable.
You can operate the projector or check its status over a network from a computer or a smart device.
c
To prevent malfunctions, use a category 5 or higher shielded LAN cable.
Attaching the Wireless LAN unit
To use the wireless LAN function, attach an optional Wireless LAN unit (ELPAP10).
Connect the Wireless LAN unit to the USB port. 
						

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You can use one of the following methods to project over wireless LAN. For more details, see the download
page.
•Projecting four screens simultaneously
When using EasyMP Multi PC Projection, you can display up to four separate screens from the projector from up to
50 computers connected to the network. 
Download EasyMP Multi PC Projection from the following Web site.
http://www.epson.com
•Projecting images from a mobile terminal via a network
By installing "Epson iProjection" on a smartphone or tablet, you can wirelessly project data on your device. 
s  p.72
c
•When not using the wireless LAN function with the Wireless LAN unit kept inserted, set Wireless LAN
Power to Off. This can prevent unauthorized access from outsiders. 
s  p.86
•When using Epson iProjection or EasyMP Multi PC Projection in Quick, we recommend making security
settings. 
s  p.89
Connecting an HDMI Cable Clamp
If the HDMI cable is thick and hangs down, make sure you secure it to the cable holder with an HDMI clamp
so that the cable's weight does not disconnect it from the port. 
						

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Preparing the Remote Control
Installing the Remote Control Batteries
Attention
•Check the positions of the (+) and (-) marks inside the battery holder to ensure the batteries are inserted the
correct way.
•You cannot use other batteries except for the AA size manganese or alkaline.
a
Remove the battery cover.
While pushing the battery compartment
cover catch, lift the cover up.
b
Replace the old batteries with new
batteries.
Check the polarity of the batteries (+) and
(-) before installing.
c
Reattach the battery cover.
Press the cover until it clicks into place.
c
If delays in the responsiveness of the
remote control occur or if it does not
operate, it probably means that the
batteries are becoming flat. When this
happens, replace them with new
batteries. Have two AA size manganese
or alkaline batteries ready.
Remote Control Operating Range
The operation range for the WirelessHD Transmitter differs. s  p.60 
						

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Operating range (left to right)
N
N
						

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Projecting Images
Turning On the Projector
a
Connect the equipment to the
projector.
b
Connect using the power cord
supplied.
The projector's power indicator turns blue.
This indicates that the projector is receiving
power, but is not yet turned on (it is in
standby mode).
c
Turn on the connected equipment.
d
Press the  button on the remote
control or the 
 button on the
control panel to turn on the projector.
Remote control Control panel
The lens shutter opens, and projection
starts.
The 
 (operation indicator) flashes blue as
the projector warms up. Once the projector
is warmed up, the operation indicator stops
flashing and turns blue.
c
When Direct Power On is set to
On, you can start projecting by
simply connecting the power cord
to the projector without having to
press any buttons. 
s Extended -
Operation - Direct Power
On  p.83
Warning
•Do not look into the lens during projection. The
powerful light emitted could cause damage to
eyesight.
•Do not stand in front of the lens during projection.
Clothes could be damaged due to the high
temperature.
c
•This projector provides a Child Lock function to prevent children from accidentally turning the power
on and a Control Panel Lock function to prevent accidental operations and so on. 
s Settings - Lock
Setting - Child Lock/Control Panel Lock  p.80
•This projector provides an Auto Setup function to automatically select the optimum settings when the
input signal for the connected computer image changes. 
s Signal - Auto Setup  p.78
•When using at an altitude of 1500 m or more, set High Altitude Mode to On. s Extended - Operation -
High Altitude Mode  p.83 
						

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If the target image is not projected
If the image is not projected, you can change the source using one of the following methods.
Remote control Control panel
Press the button for the target port.
Press the  button and select the target port.
Press the 
 button to confirm the selection.
Using the Home Screen
The Home screen feature allows you to easily select an image source and access useful functions.
Press the 
 button on the remote control to display the Home screen.
Under the following conditions, the Home screen is displayed automatically when the projector is turned on.
•Home Screen Auto Disp. is set to On. s Extended - Home Screen - Home Screen Auto Disp.  p.83
•There are no signals from any sources.
aSelects the source you want to project.
bDisplays the QR code and connects wirelessly to a smartphone or tablet. s  p.72
cDisplays the Configuration menu. s  p.76
dPerforms menu options assigned to Home Screen in the Extended menu.
s Extended - Home Screen  p.83
eSets the 3D function. s Video - 3D Setup  p.78
fSelects the Color Mode. s  p.32 
						

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c
The Home screen disappears after 10 minutes of inactivity.
Turning Off
a
Turn off the connected equipment.
b
Press the  button on the remote
control or the 
 button on the
control panel.
Remote control Control panel
A confirmation message is displayed.
c
Press the  button again.
Projection ends, and the lens shutter closes
automatically.
The operation indicator flashes and the
projector begins to cool down.
d
Wait until cool-down is complete.
When cool-down is complete, the
operation indicator stops flashing.
e
Disconnect the power cord. 
						

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Adjusting the Projected Image
Displaying the Test Pattern
When adjusting the zoom/focus or the projection position just after setting up the projector, you can display
a test pattern instead of connecting video equipment.
Press the 
 button on the remote control to display the test pattern. The standard for horizontal lines
at the top and bottom uses 2.40:1 CinemaScope.
When you select Color Isolation while projecting images, the color selected from R (red), G (green), or B (blue)
is projected (EH-TW9300W/EH-TW9300 only).
Press the 
 button again to end the test pattern display.
Lens Adjustment Function (Focus, Zoom, Lens Shift)
To adjust the focus, zoom, or lens shift, press the  button on the remote control or the  button on
the control panel, and then select the item you want to adjust.
Remote control Control panel
The adjustment items switch as shown in the following table.
1Focus adjustment
Adjust Focus is displayed on the screen.
Adjusts the focus of the projected image. 
s  p.29
2Zoom adjustment
Adjust Zoom is displayed on the screen.
Adjusts the size of the projected image. 
s  p.29
3 Lens shift adjustment
Adjust Lens Shift is displayed on the screen.
Adjusts the position of the projected image. 
s  p.30
To finish making adjustments, press the  button in Lens shift adjustment.
c
You can register the results of lens adjustment to the memory (Save Lens Position). You can load the
lens position that you registered from the remote control or the Configuration menu. 
						

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Adjusting the focus
a
Press the  button on the remote control.
Adjust Focus is displayed on the screen.
b
Press the  buttons to adjust the focus.
c
Press the  button three times to finish making adjustments.
Adjusting the projection size (Zoom Adjustment)
a
Press the  button on the remote control twice.
Adjust Zoom is displayed on the screen.
b
Press the  buttons to adjust the size of the projected screen.
c
Press the  button twice to finish the adjustment.