Mitsubishi Xd3500u Dlp Projector User Manual

							EN-11
Setting up your projector (continued)
Adjusting the position of the projected image
To adjust the positions of the projector and the screen, use LENS SHIFT button.
1.  Press the LENS SHIFT button.
•  The LENS SHIFT menu appears at the center of the screen.
2. Press the S, T, W or X button to move the image position.
• When the T button is pressed, the image moves down.
• When the S button is pressed, the image moves up.
• When the X button is pressed, the image moves to the right.
• When the W button is pressed, the image moves to the left.
•  When the ENTER button is pressed while the LENS SHIFT menu is displayed, the shift mode can be switched 
between FAST and STEP. When FAST is selected, the lens shifts in a large amount with the S, T, W or X button, 
and it shifts in a small amount when STEP is selected.
•  When the LENS SHIFT menu is displayed while no video signal is input to the projector, a crosshatch appears on 
the entire screen.
•  Be careful not to be caught in the opening in the lens while the lens is moving.
•  While the lens shift is working, the screen may fl icker.
Correcting skewed or distorted image
For the best projection, project images on a fl at screen installed at 90 degrees to the fl oor. If necessary, tilt the 
projector using the two adjustment feet on the bottom of the projector.
1.  Tilt up the projector to the appropriate angle.
2.  Rotate the adjustment feet for fi ne adjustment.
Important:
•  Don’t transport the projector with its adjustment feet extended. Otherwise the 
adjustment feet may be damaged. 
When fi ne streaks are seen on projected images
This is due to interference with the screen surface and is not a malfunction. Replace the screen or displace the focus 
a little. (See page 16 or 22 for focus adjustment.) 
When projected images are distorted to a trapezoid
When the screen and the projector are not placed perpendicularly to each other,  projected images become 
trapezoidal. If you cannot make the projector and the screen perpendicular to each other by mechanical adjustments, 
adjust keystone.
To adjust keystone: 
Press the KEYSTONE button on the projector or the 
remote control to display KEYSTONE, and adjust the 
image by pressing the X, W, S or T button (or VOLUME 
+ or - button on the remote control). 
LENS
SHIFT
FA S TSELECT:ENTER
Adjustment feet  Screen
In the following cases (for front projection):
Press the 
T 
(or -) button.Press the 
S 
(or +) button. Press the 
X 
button.Press the 
W 
button.
Important:
•  For proper keystone adjustment results, reset the lens to the factory-adjusted position using LENS SHIFT RESET 
in the INSTALLATION menu before carrying out keystone adjustment. (See page 30.)
•  When the keystone adjustment is carried out, the adjustment value is indicated. Note that this value doesn’t mean 
a projection angle. 
•  The allowable range of the adjustment value in the keystone adjustment varies depending on the installation 
conditions. 
•  When the keystone adjustment takes effect, the resolution decreases. In addition, stripes may appear or straight 
lines may bend in images with complicated patterns. They are not due to product malfunctions. 
•  When the keystone adjustment is performed, the displayed image may be distorted.
•  Depending on the installation conditions of the projector and the screen, a perfect rectangular image and the 
proper aspect ratio may not be obtained.
•  Noise may appear on the screen during the keystone adjustment because of the type of the video signal being 
projected and the setting values of the keystone adjustment. In such cases, set the keystone adjustment values in 
the range where the image is displayed without noise. 
•  When horizontal and vertical keystone adjustments are performed in combination, the adjustable range becomes 
narrower than in the case when they are performed separately.
•  In the keystone adjustment with the option lens, the proper aspect ratio may not be obtained. 
						

							EN-12
Setting up your projector (continued)
Front projection, ceiling mounting
For ceiling mounting, you need the ceiling mount 
kit designed for this projector. Ask a specialist for 
installation. For details, consult your dealer.
•  The warranty on this projector does not cover any 
damage caused by use of any non-recommended 
ceiling mount kit or installation of the ceiling mount 
kit in an improper location. 
•  When using the projector mounted on the ceiling, 
set IMAGE REVERSE in the INSTALLATION menu 
to MIRROR INVERT. See page 30.
•  When the projector is mounted on the ceiling, 
images may appear darker than those projected in 
the case of tabletop mounting. This isn’t a product 
malfunction.
•  Ask your installation specialist to provide a breaker.
  When you do not use the projector, be sure to shut 
down the main power by the breaker.
•  Do not install the projector where the exhaust vents 
are exposed to air emitted by an air conditioning.
  Such installation may cause a breakdown.
•  Do not install the projector near a fi re alarm 
because it emits hot air from its exhaust vents.
Rear projection
Ask a specialist for installation. For details, consult 
your dealer.
•  For rear projection, set IMAGE REVERSE in the 
INSTALLATION menu to MIRROR. See page 30.
Caution:
•  Placing the projector directly on a carpet impairs 
ventilation by the fans, causing damage or failure. 
Put a hard board under the projector to facilitate 
ventilation. 
•  Place the projector at least 50 cm (or 20 inches) 
away from the wall to prevent the air inlet grille and 
the air outlet grilles that emit hot air from being 
blocked.
•  Do not use the projector in the following locations 
and manners, which may cause fi re or electric 
shock.
•  In a dusty or humid place.
•  In a sideways position, or with the lens facing 
down.
•  Near a heater.
•  In an oily, smoky, or damp place such as a kitchen.
•  In direct sunlight.
•  Where the temperature rises high, such as in a 
closed car. 
•  Where the temperature is lower than +41ºF (or 
+5ºC) or higher than +95ºF (or +35ºC).
Important:
•  We don’t recommend using the projector at an 
altitude of 1500 meters or higher. Use at an altitude 
of 1500 meters or higher may affect the projector’s 
life.  
						

							EN-13
2 1
Viewing computer images
2 1
AUDIO OUTAUDIO IN-1/2
2 1
A. Connecting the projector to a computer
Preparation: 
•  Make sure that the power of the projector and that of the computer are turned off. 
•  When connecting the projector to a desktop computer, disconnect the RGB cable that is connected to the monitor. 
For analog connection: 
(For using the COMPUTER/COMPONENT VIDEO IN-1 
terminal.)
1.  Connect one end of the supplied RGB cable to the 
COMPUTER/COMPONENT VIDEO IN-1 terminal of the 
projector. 
2.  Connect the other end of the RGB cable to the monitor 
port of the computer.
•  When viewing images supplied from an analog-connected 
computer, press the COMPUTER 1 button on the remote 
control. 
For analog connection: 
(For using the COMPUTER/COMPONENT VIDEO IN-2 
terminal.)
1.  Connect one end of a commercially available BNC cable to 
the COMPUTER/COMPONENT VIDEO IN-2 terminal of the 
projector. 
2.  Connect the other end of the BNC cable to the 5 BNC 
terminals of the monitor port of the computer.
•  When viewing images supplied from an analog-connected 
computer, press the COMPUTER 2 button on the remote 
control. 
For digital connection: 
1.  Connect one end of a commercially available DVI cable to 
the COMPUTER/COMPONENT VIDEO DVI-D IN (HDCP) 
terminal of the projector. 
2.  Connect the other end of the DVI cable to the DVI terminal 
of the computer. 
•  When viewing images supplied from a digital-connected 
computer, press the DVI-D(HDCP) button on the remote 
control. 
•  Turn on the main power switch of the projector before 
starting the computer. 
For audio connection: 
1.  Connect one end of a commercially available PC audio 
cable to the AUDIO IN-1/2 terminal of the projector. 
2.  Connect the other end of the PC audio cable to the audio 
output terminal of the computer.
•  This projector uses stereo pin jack for its audio input. 
Check the type of the audio output terminal of the 
connected computer and prepare a proper cable for 
connection. Some computers don’t have the audio output 
terminal.
•  Speaker output is mono.
•  No audio is output from the projector’s speaker and the 
AUDIO OUT terminal during power standby.
COMPUTER/
COMPONENT 
VIDEO IN-1
COMPUTER/
COMPONENT 
VIDEO DVI-D IN 
(HDCP)To monitor port
RGB cable
DVI cable (option)To DVI
Computer
PC audio cable 
(option)To audio output 
terminal
2 1
R/PRG/Y B/PBH/HV V
V H/HV B/P
BG/Y R/PR
COMPUTER/
COMPONENT 
VIDEO IN-2
•  Additional devices, such as a conversion connector and an analog RGB output adapter, are required depending 
on the type of the computer to be connected.
•  Use of a long cable may decrease the quality of projected images. 
•  Images may not be projected correctly, depending on the type of the connected computer. 
•  When DVI-D signal is input, some signal setting menus are unavailable. 
•  Also read the instruction manual of the equipment to be connected. 
•  Contact your dealer for details of connection.
To monitor 
port (5 BNC)
Computer Computer Computer
BNC cable (option) 
						

							EN-14
Viewing computer images (continued)
1.  Plug the attached power cord into the power cord inlet of 
this projector.
2.  Plug the other end of the power cord into a power outlet.
•  One of power cords for the U.S., Europe and U.K. is provided appropriately. 
•  This projector uses the power plug of 3-pin grounding type. Do not remove the grounding pin from the power 
plug. If the power plug doesn’t fi t your wall outlet, ask an electrician to change the wall outlet. 
•  In case that the power cord for the U.S. is provided with this projector, never connect this cord to any outlet 
or power supply using other voltages or frequencies than rated. If you want to use a power supply using other 
voltage than rated, prepare an appropriate power cord separately.
•  Use 100-240 V AC 50/60 Hz to prevent fi re or electric shock.
•  Do not place any objects on the power cord or do not place the projector near heat sources to prevent damage to 
the power cord. If the power cord should be damaged, contact your dealer for replacement because it may cause 
fi re or electric shock. 
•  Do not modify or alter the power cord. If the power cord is modifi ed or altered, it may cause fi re or electric shock. 
Caution:
•  Plug in the power cord fi rmly. When unplugging, hold and pull the power plug, not the power cord.
•  Do not plug in or out the power cord with your hand wet. It may cause electric shock.
2
1
Earthing 
terminal
Power cord (example)
About DDC
The COMPUTER/COMPONENT VIDEO IN-1 terminal of this projector complies with the DDC1/2B standard and the 
COMPUTER/COMPONENT VIDEO 
DVI-D IN (HDCP) terminal complies with the DDC2B standard. When a computer 
supporting this standard is connected to this terminal, the computer will automatically load the information from this 
projector and prepare for output of appropriate images. 
•  When connecting a DDC-supporting computer to the projector, turn on the main power switch of the projector 
before starting the computer. 
1
Monitor
For monitor connection: 
1.  Connect the RGB cable from the monitor to the MONITOR 
OUT terminal of the projector.
•  No video signal is output from the MONITOR OUT terminal 
during power standby.
For audio output connection: 
1.  Connect one end of a commercially available audio cable 
to the AUDIO OUT terminal of the projector. 
2.  Connect the other end (white and red) of the audio cable to 
the audio input terminals (L, R) of the audio equipment.  
•  When the audio cable is connected to the AUDIO OUT 
terminal, the speaker output is muted.
AUDIO OUT2
1
Audio cable (option)To audio input 
terminals MONITOR OUT
RGB cable
B. Plugging the power cord
•  In order to ensure the safety in case of trouble with the projector, use an electrical outlet having an earth leakage 
breaker to supply the power to the projector. If you do not have such outlet, ask your dealer to install it.  
						

							EN-15
C. Installing the terminal cover
This projector includes a terminal cover. If necessary, install the terminal cover to the projector.
1.  Fit two hooks of the terminal cover into the projector.
2.  Tighten the attachment screws (a) fi rmly.
Important:
•  Don’t carry the projector by the terminal cover. 
(a)
Viewing computer images (continued) 
						

							EN-16
Viewing computer images (continued)
D. Projecting images
Preparation:
•  Remove the lens cap.
POWER button
COMPUTER/
DVI-D buttonCOMPUTER 1, 2 buttons
LENS SHIFT buttonPOWER button
ZOOM/FOCUS button
LENS SHIFT button Main power switch
ZOOM/FOCUS buttonDVI-D(HDCP) 
button POWER indicator
STATUS indicator
ENTER button
S, T, W, X buttons
ENTER button S, T, W, X 
buttons
1.  Put the projector into standby mode by pressing the main power switch. The POWER indicator lights up red. 
•  If the projector was turned off before the lamp was cooled down suffi ciently last time, the fan may start rotating 
and the POWER button may not work after the main power switch is turned ON. (The STATUS indicator blinks 
green.) After the fan stops rotating, press the POWER button to turn back on the POWER indicator. 
2.  Turn on the power of the connected computer. 
3.  Press the POWER button.
•  It may take about 1 minute for the lamp to light up. 
•  The lamp fails to light up on rare occasions. In such a case, wait for a few minutes and then try again.
•  Do not cover the lens with the lens cap while the lamp is on. Do not strip off the aluminium sheet inside the 
lens cap. 
•  After the POWER button is pressed, the image may fl icker before the lamp becomes stable. This is not a 
product malfunction. 
•  The lamp operation becomes stable in 1 minute after the power is turned on and then the lamp mode selected 
in the menu is activated. During the activation, displayed images may be disturbed.
•  The projector starts warming up when the POWER button is pressed. During the warm-up process, images 
may appear dark and no commands are accepted.
•  By blinking red, the STATUS indicator indicates that the lamp should be replaced soon. Replace the lamp when 
the STATUS indicator blinks red. (See page 42.) 
4.  Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu.
5.  Adjust with the W or X button to get a fi ne picture. 
•  When the ENTER button is pressed while the ZOOM/FOCUS menu is displayed, the adjustment mode is 
switched between FAST and STEP. When FAST is selected, the speed of focus controlled by the W or X button 
becomes fast, and it becomes slow when STEP is selected.
6.  Select an input source. 
•  Press the COMPUTER/DVI-D button on the projector or the COMPUTER 1, COMPUTER 2 or DVI-D(HDCP) 
button on the remote control that is corresponding to the terminal in use. 
•  The input source is switched from COMPUTER 1 to COMPUTER 2 to DVI at every press of the COMPUTER/
DVI-D button on the projector. 
•  The projector automatically selects the appropriate signal format. The selected signal format is displayed on 
the screen.
•  You cannot change the input source while the menu is being displayed.
•  Though it may take some time before an image is displayed on the screen depending on the type of the input 
signal, such symptom is not a malfunction. 
•  Images may not be projected in the correct position, depending on the type of the input signal. In such a case, 
press the AUTO POSITION button. (See page 18.)
•  When COMPUTER 1 or COMPUTER 2 is chosen as the source, images supplied from the computer may 
fl icker. Press the W or X button on the remote control to reduce fl icker, if it occurs. (Fine adjustment)
7.  Adjust the position of the projector to keep an appropriate projection distance with which images are projected in 
their specifi ed sizes. 
8. 
Adjust the position of the projector so that the projector and the screen are perpendicular to each other. (See page 10.) 
• When the projector cannot be positioned perpendicularly to the screen, adjust the projection angle. (See page 11.) 
						

							EN-17
Viewing computer images (continued)
9.  Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu.
10. Adjust with the S or T button to get an approximate size. 
•  When the ENTER button is pressed while the ZOOM/FOCUS menu is displayed, the adjustment mode is 
switched between FAST and STEP. When FAST is selected, the speed of zoom controlled by the S or T 
button becomes fast, and it becomes slow when STEP is selected.
11. Press the LENS SHIFT button. The LENS SHIFT menu appears at the center of the screen.
12.Press the S or T button to adjust the vertical position and W or X button to adjust the horizontal position of the 
displayed image.
•  When the image is not displayed within the screen, adjust the projection angle. In addition, perform the 
keystone adjustment, if necessary. (See page 11.)
Repeat steps 4, 5 and 9 to 12, if necessary. 
Important:
•  Focus, zoom and lens shift adjustment is possible in the normal picture mode only.
•  When a 16:9 image is kept displayed for a long time before displaying 4:3 image, the afterimages of the black bars 
may appear on the 4:3 image screen. Consult your dealer in this case.
To stop projecting:
13. Press the POWER button. 
• A confi rmation message is displayed.
•  To cancel the procedure, leave the projector for a while or press any button except the POWER button. 
14. Press the POWER button again. 
•  The lamp goes out and the projector goes into a standby mode. In this standby mode, the STATUS indicator 
blinks green. 
15. Wait about 2 minutes for the STATUS indicator to be turned off. 
•  During this period of 2 minutes in the standby mode, the intake fan and exhaust fan rotate to cool the lamp. 
•  The air outlet fans rotate faster as the temperature around the projector rises.
•  Though the fans make loud sounds during cooling, such symptom is not a malfunction.
16. Turn off the main power switch. 
•  The POWER indicator will go out. 
•  If the main power switch should be turned off or the power cord should be unplugged accidentally while either 
the air inlet fan or the air outlet fans are operating or the lamp is on, allow the projector to cool down for 10 
minutes with the power off. To light the lamp again, press the POWER button. If the lamp doesn’t light up 
immediately, repeat pressing the POWER button 2 or 3 times. If it should still fail to light up, replace the lamp. 
•  Cover the lens with the lens cap to protect it from dust.
•  For safety’s sake, unplug the power cord from the outlet.
•  When you repeat turning off the main switch within 30 minutes from the lamp illumination, an error may occur 
in the clock function of this product.
Direct Power OFF
You can turn off this projector just by turning off the power switch or unplugging the power cord without pressing the 
POWER button. 
•  Don’t shut down the projector while the STATUS indicator is blinking after the lamp lights up because the lamp’s 
life may be shortened. 
•  Don’t turn the projector back on right after shutting it down because the lamp's life may be shortened. (Wait about 
10 minutes before turning the projector back on.) 
•  Before shutting down the projector, be sure to close the menu screen. If you shut down the projector without 
closing the menu, the setting data of the menu may not be saved. 
•  If you shut down the projector while controlling the projector using the network function, the application software 
such as ProjectorView may fail. For details, see “User Guide of LAN Control Utility” contained in the CD-ROM.  
						

							EN-18
AV mute
The video and audio signals are temporarily muted when the AV MUTE button is pressed. To cancel muting, press the 
AV MUTE button again.
•  It takes several seconds before muting is completely canceled. 
•  If AV MUTE MODE in the INSTALLATION menu is set to IMAGE, the splash screen will appear when the AV MUTE 
button is pressed. 
•  You can alter the splash screen optionally. See page 37. 
•  The audio from the AUDIO OUT terminal is also muted by pressing the AV MUTE button.
AUTO POSITION button 
When the image supplied from the computer is displaced, carry out the following procedure. 
1.  Project a bright image containing as many texts and characters as possible. 
2.  When the screen saver has been enabled, disable it. 
3.  Press the AUTO POSITION button.  
  The projector automatically makes optimum positional settings for the input signal. 
•  If the projected image is still displaced even after pressing the AUTO POSITION button several times, refer to 
the procedure to adjust computer images. (See pages 35 and 36.)
•  When you carry out this procedure with a dark image, the image may be displaced. 
When connecting to a notebook computer:
When the projector is connected to a notebook computer, images may not be projected in some cases. In such 
cases, set the computer so that it can output signals externally. The setting procedure varies depending on the type 
of the computer. See the instruction manual of your computer.
Example of the setting procedure for external output
Press the [Fn] key and any of the keys [F1] to [F12] at the same time. (The key to be pressed depends on the type of 
the computer you use.) 
Setting of the resolution
If the resolution of the computer doesn’t match with that of the projector, projected images may be obscured. Ensure 
that their resolutions are the same (see page 51). For the method to change the output resolution of the computer, 
contact the manufacturer of the computer. 
Viewing computer images (continued) 
						

							EN-19
Viewing video images
Connecting to a video player, etc.
1.  Connect one end of a commercially available video cable 
to the VIDEO IN terminal of the projector.
2.  Connect the other end of the video cable to the video 
output terminal of the video equipment.
3.  Connect one end of a commercially available audio cable 
to the audio input terminals (L/MONO, R) of the projector.
4.  Connect the other end of the audio cable to the audio 
output terminals (L, R) of the video equipment.
When the video equipment is equipped with the S-video 
output terminal, make the connection as follows: 
1.  Connect one end of a commercially available S-video cable 
to the S-VIDEO IN terminal of the projector. 
2.  Connect the other end of the S-video cable to the S-video 
output terminal of the video equipment. 
3.  Connect one end of a commercially available audio cable 
to the audio input terminals (L/MONO, R) of the projector. 
4.  Connect the other end of the audio cable to the audio 
output terminals (L, R) of the video equipment. 
When using the BNC connector:
(For VIDEO input)
•  When the video output terminal of the connected video 
equipment is BNC type, use the VIDEO IN terminal (BNC 
type). 
•  Select VIDEO as the input source. 
•  When using the VIDEO IN terminal (BNC type) and the 
VIDEO IN terminal (RCA type) at the same time, the video 
signal input to the VIDEO IN terminal (RCA type) takes 
priority. 
When using the BNC connector:
(For S-VIDEO input)
•  When the video output terminals of the connected video 
equipment are BNC (Y/C) type, connect Y and C to the S-
VIDEO IN (Y and C) terminals (BNC type) respectively.  
•  Select S-VIDEO as the input source. 
•  When using the S-VIDEO IN (Y and C) terminals (BNC type) 
and the S-VIDEO IN terminal (S type) at the same time, the 
video signal input to the S-VIDEO IN terminal (S type) takes 
priority. 
•  When connecting a monophonic video device, use the white (L) terminal to connect the audio cable. (The same 
audio signal is output from the channels L and R of the AUDIO OUT terminal.) 
•  Also read the instruction manual of the equipment to be connected. 
•  Contact your dealer for details of connection.
When a TV tuner or VCR is connected:
When you use this projector with a TV tuner or VCR connected, no image may appear or a message of “NO SIGNAL” 
may appear on the screen when you change the channel via any channel that is not being received. In such a case, 
set the channels of the TV tuner or VCR again. To avoid such symptom, use the TV tuner or VCR with its channel skip 
function (that is a function not to display channels that are not being received) enabled. 
A. Connecting the projector to video equipment
Preparation:
•  Make sure that the power of the projector and that of the video equipment are turned off.
34
12
14 2
3To VIDEO 
IN terminalTo video 
output 
terminalVideo player, or the like
To S-VIDEO 
IN terminal S-video cable (option)
To S-video 
output 
terminalVideo player, or the likeAudio cable
(option)
To audio 
input 
terminalsTo audio 
output 
terminals
To audio 
input 
terminals
Audio cable 
(option)
To audio 
output 
terminals
To VIDEO 
IN terminal 
(BNC)
BNC cable (option)To video 
output 
terminalVideo player, or the like
To S-VIDEO IN 
(Y and C) terminals 
(BNC)
BNC cable (option)To S-video (Y/C) 
output terminalsVideo player, or the like Video cable
(option) 
						

							EN-20
Viewing video images (continued)
Projector + DVD player or HDTV decoder
Some DVD players have an output connector for 3-line fi tting (Y, CB, CR). When connecting such DVD player with this 
projector, use the COMPUTER/COMPONENT VIDEO
 IN-2 terminals. 
CB(PB) Y CR(PR) 
B  G R 
AUDIO IN-2
BNC cable (option)
DVD player or HDTV decoderBNC-RCA connector (option)COMPUTER/COMPONENT 
VIDEO IN-2
Audio cable (option)
To audio output terminals
•  The terminal’s names Y, PB, and PR are given as examples of when a HDTV decoder is connected.
•  The terminal’s names vary depending on the connected devices. 
•  Use BNC cables for connection.
•  Image may not be projected correctly with some DVD players.
•  If colors aren’t displayed correctly when the projector is connected to a high-defi nition video device having R, G, 
and B output terminals, set COMPUTER INPUT to RGB in the SIGNAL menu. (See page 32.)
Connecting to video equipment having a HDMI terminal or DVI-D terminal
You can project high-quality images by connecting the COMPUTER/COMPONENT VIDEO DVI-D IN (HDCP) terminal 
of this projector to video equipment having a HDMI output terminal or DVI-D terminal. In addition, this projector 
supports HDCP and is able to receive encrypted digital video data that are output from DVD players.
• HDCP (High-bandwidth Digital Content Protection), developed by Intel Corporation, is a method to encrypt digital 
video data for the purpose of copy protection.
• HDMI (High-Defi nition Multimedia Interface) is fully backward compatible with computers, displays and consumer 
electronics devices incorporating the DVI standards.
• This projector can be linked with video devices equipped with HDMI output terminal or DVI-D output terminal. 
However, with some of them, this projector may not display any image or not operate correctly.
• If this projector doesn’t display any image or not operate correctly, see the operation manual of the video device 
for its connection.
• Use of a long cable may decrease the quality of projected images.
Connection (for video equipment having an HDMI terminal)
• Use a commercially available HDMI (with HDMI logo) cable.
•  You don’t have to connect any cable for audio input. You can input video and audio using an HDMI cable only. 
•  When HDMI audio isn’t output, it may be output by turning off the power of the video equipment with the projector 
and the video equipment connected to each other and then turning back on the power.
•  Some cables may not be connected correctly depending on the size and shape of their connectors.
Equipment having an 
HDMI terminal
To HDMI terminal
HDMI IN
HDMI (with HDMI logo) cable (option)