Epson Projector EH TW9300 User Manual

Useful Functions
50
WirelessHD Transmitter part names
Front Rear
Name Function
at buttonTurns the transmitter on or off.
This performs the same function as the 
 button for the WirelessHD
Transmitter control on the lower section of the remote control.
b buttonChanges to the image from each input port.
This performs the same function as the 
 button for the WirelessHD
Transmitter control on the lower section of the remote control.
c buttonSwitches the output image to the projector or the device connected...

Useful Functions
51
Name Function
lWiHD indicator (blue)Indicates the communication status for the WirelessHD.
•Lit when wirelessly transmitting images to the projector.
•Off when outputting to the HDMI Out port.
mLink indicator (blue)Indicates the connection status with the projector.
•Turns on when connected to the projector.
•Flashes when searching for a projector.
•Flashes slowly when standing by in power saving status.
nTV indicator (blue)Lit when a monitor device such as a TV is selected as the...

Useful Functions
52
Connection example 1: Viewing without an AV amplifier (audio is output from the Optical Audio-
Out port)
Audio is output from the sound bar connected to the Optical Audio-Out port. Use a commercially available
optical digital cable to connect to the sound bar.
c
•When connecting a device, such as a sound bar, to the Optical Audio-Out port on the WirelessHD
Transmitter, check that Audio Out Device is set to WiHD Transmitter (Optical). 
s Settings - HDMI
Link - Audio Out Device  p.80...

Useful Functions
53
Connection example 2: Viewing without an AV amplifier (audio is output from the HDMI Out port)
Audio is output from the sound bar and so on connected to the HDMI Out port. In this situation, you can even
output audio from AV amplifiers or sound bars that do not support HDCP 2.2.
c
When connecting a device, such as a sound bar, to the HDMI Out port on the WirelessHD
Transmitter, check that Audio Out Device is set to WiHD Transmitter (HDMI). 
s Settings - HDMI
Link - Audio Out Device...

Useful Functions
54
Connection example 3: Viewing with a connected AV amplifier
Connect using an AV amplifier.
Audio is output from the AV amplifier. 

Useful Functions
55
Connection example 4: Viewing with a connected smart device
Connect an MHL cable to the HDMI4 port. 

Useful Functions
56
Setting the WirelessHD Transmitter
a
Set up the WirelessHD Transmitter
connected to the projector so that
they are facing each other. 
s  p.49
c
•The antennas are built-into the
front of the projector and the
WirelessHD Transmitter. Make
sure the antennas face each other
(face the front) when setting up
the devices.
Also, do not place any object over
the front side of the projector and
WirelessHD Transmitter.
•Place the WirelessHD
Transmitter on a level surface
facing towards the...

Useful Functions
57
b
Check the status of the WiHD indicator on the WirelessHD Transmitter.
If the WiHD indicator is on, go to the next step.
If the indicator is off, press the  button on the remote control or the  button on the
WirelessHD Transmitter.
Make sure you point the remote control at the WirelessHD Transmitter when using the 
 button
on the remote control.
Remote control WirelessHD Transmit-
ter
c
Check the status of the Link indicator on the WirelessHD Transmitter.
If the WirelessHD...

Useful Functions
58
d
If projection does not start, press the  button on the remote control to change the
source.
Make sure you point the remote control at the projector when using the  button on the remote
control.
Projection starts.
e
When connecting two or more AV devices to the WirelessHD Transmitter, press the
 button to switch images. s  p.62
c
•When receiving WirelessHD images, make sure WirelessHD is set to On from the Configuration menu.
s Settings - WirelessHD - WirelessHD  p.80
•Make sure you...

Useful Functions
59
c
Even when the WirelessHD Transmitter and the projector are connected, 0% is displayed as the
Video Reception when no image signal is being input. Check the communication status by viewing
the Link indicator. 
s  p.50
WirelessHD Transmission Range
The following shows the communication range of the WirelessHD Transmitter. Make sure you set up the
WirelessHD Transmitter so that it faces the projector.
Horizontal
Vertical direction (suspended from a ceiling) Vertical direction (placed...