Optoma Optoma EP615H User manual

English 1
Usage Notice
Precautions .......................................................................................... 2
Introduction
About the Product................................................................................. 3
Package Overview ............................................................................... 4
Installation
Product Overview ................................................................................. 6
Connecting the Projection Display........................................................ 9
Powering On/Off the Projection Display................................................ 11
Adjusting the Image Size ...................................................................... 13
User Controls
User Controls ....................................................................................... 14
OSD Menus.......................................................................................... 16
Appendices
Troubleshooting .................................................................................... 22
Maintenance ......................................................................................... 25
Specifications ....................................................................................... 28
Compatibility Modes............................................................................. 29
Table of Contents

English
2
Precautions
Follow all warnings, precautions and maintenance as recommended in this
user’s manual to maximize the life of your unit.
Do:
qTurn off the product before cleaning.
qUse a soft cloth moistened with mild detergent to clean the display housing.
qDisconnect the power plug from AC outlet if the product is not being used for a
long period of time.
Don’t:
qBlock the slots and openings on the unit provided for ventilation.
qUse abrasive cleaners, waxes or solvents for your cleaning.
qUse under the following conditions:
- Extremely hot, cold or humid environment.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.
Warning- Do not look into the lens. The bright light may hurt your eyes.
Warning- To reduce the risk of fire or electric shock, do not expose this
product to rain or moisture.
Warning- Please do not open or disassemble the product as this may cause
electric shock.
Warning- When changing the lamp, please allow unit to cool down and follow
all changing instruction.
Warning- This product will detect the life of the lamp itself. Please be sure to
change the lamp when it shows warning messages.
Warning- After changing a new lamp, please reset the lamp life timer from
OSD menu.
Warning- Before switching off the product, please keep the cooling fan
running for a few minutes.
Usage Notice
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About the Product
This product, designed with a high-powered UHP lamp, is an XGA data/video
portable projection display. The outstanding feature of it are listed as follows:
G8.9 lbs. (4.0 kgs) lightweight compact design
GTrue XGA, 1024 x 768 addressable pixels
GWith SXGA compression and VGA/SVGA resizing
GMac / NEC PC-98 / FM Towns compatible
GNTSC / NTSC4.43/ PAL/ PAL-M / PAM-N / SECAM compatible
GDual Data Input
GReal plug and play with auto-image function
GUser-friendly multilingual on-screen display menu adjustment
GAdvanced electronic keystone correction function
GHard carrying case with detachable wheels and handle
Introduction

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4
Package Overview
This projection display comes with all the items shown below. Check to make
sure your unit is complete. Contact your dealer immediately if anything is
missing.
LCD Projection Display
Hard Carrying Case
S-Video Cable RCA Audio/ Video Cable Audio-in Cable for
Computer
User’s Manual Warranty Card
Power Cord VGA Cable X 2

English 5
Battery x 3
Remote Mouse Package
Wireless Remote
Mouse Set
Remote Receiver Cable
PC PS/2
Remote Adapter
PC PS/2
Mouse Adapter
Mac
Remote Adapter
Mac
Mouse Adapter

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6
Product Overview
MMain Unit
Installation
* There are two elevator releasing buttons and elevator feet on both sides.
* There are also two remote control receivers on the front and the rear side.
Remote Control Receiver
Carrying Handle
Projection Lens
Elevator Foot
Elevator
Releasing Button
Speakers
Panel Controls
Zoom Ring
Focus Ring
Air Filter
Power Connector
Ports
Remote Control
Receiver
100-240V50-60Hz
2.5A

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MPanel Controls
Computer 2
Input Connector
Power Connector
Computer 1
Input Connector
Monitor Loop-Through
Connector
Audio Output Connector
Audio Input Connector
Audio Input
for Computer
Composite Video
Connector
S-Video
Connector
MConnection Ports
Four Directional
Select Keys
Enter
Remote Mouse
Connector
100-240V 50-60Hz
2.5A

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MRemote Mouse
Freeze/Clear
Enter/Pointer
Power On/Standby
Menu
Source Selection Zoom Out / Zoom In
Keystone
Four Directional Select Keys
Volume
Right Mouse Button / Backlight Function
Left Mouse Button
Joy Stick
(Mouse Cursor Function)
Mouse Left Button Down

English 9
Connecting the Projection Display
Power Cord
Audio Cable
S-Video Cable
VGA Cable
Audio Cable
Monitor Cable
RCA Audio
Video Cable
Remote Receiver Cable
R
L
R
L
100-240V 50-60Hz
2.5A

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10
R
L
Follow regular setup procedures. Make sure you have a 100% compatible Microsoft
Mouseand aMicrosoftMousedriver installed.
wConnecting the Remote Mouse
4Setting Up Procedure:
1. Turn off your computer.
2. Unplug the mouse from your computer.*
3. Connect the remote receiver cable to the computer and the projection display.
4. If you need an external mouse, connect the mouse with the other end of the
receiver cable.
5. Turn on your projection display first and then your computer.
6. Begin your presentation.
* If you have a Mac or PC PS/2 mouse, use the supplied matching adapters as
shown in the diagram.
RemoteReceiver Microsoft Mouse
Mac or PS/2 Mouse
Mac or PC PS/2 Adapter
Mac or PC PS/2 MouseAdapter
(Microsoft Mouse Connection)
(Mac or PC PS/2 Mouse Connection)
RemoteReceiver

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KPowering On the Projection Display.
1. Remove the lens cover
2. Plug the power cord into the back of the projector and plug it into the electrical outlet.
The “POWER/STANDBY” LED indicator will flash green.
3. Turn on the lamp by pressing “ POWER/STANDBY” button.
The startup screen displays and starts 30 seconds countdown for lamp.
The “POWER/STANDBY” LED indicator will lit green and stop flashing.
The “LAMP” LED indicator will flash amber for 30 seconds.
4. Make sure the computer or video signal is well connected. The projector will detect
your computer source automatically.
5. If necessary, make adjustments to the image from the projector’s On-Screen Display
(OSD)menus.
Powering On/Off the Projection Display
KPowering Off the Projection Display.
Turn off the lamp by pressing “ POWER/STANDBY” button. The confirmation message, ”Power off
the lamp? ” will show up. Please select “Yes” to turn off the lamp. “LAMP” LED indicator will flash
amber for about one minute. After the “LAMP” LED indicator stops flashing, you may unplug the
power cord.
Warning:
* When the “LAMP” LED indicator lit amber for a long period of time, please change the lamp
module. Please contact your local dealer or distributor for lamp replacement and refer to “
Changing the lamp”(Page 26) in the manual.
* When the “TEMP” LED indicator lit amber, it indicates the display has been overheated. The
display will automatically shut itself down. While the “TEMP” LED indicator turns “off”, the
display can be switched on again for your presentation.

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Adjusting the image size
MAdjust the height of projected image
QRaise the projection display to the desired angle and then press the elevator
release buttons to release the elevator foot.
RFine-tune the height by manually turnig each foot.
Screen
Elevator Foot Elevator
Releasing Button
(Refer to the following figures below)

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MFocus the image
You may adjust zoom ring to zoom in/out 1.3 times of the image size.
To focus the image, rotate the focus ring until the image is clear.
20”
[27”]
[60”]
(20”)
[100”]
(45”)
(76”)
(114”)
[150”]
(153”)
[200”]
[260”]
(197”)
[ ] Maximum
Max.
Screen
(inch)
Distance(ft.)
Min.
27”
20”
3.8’ 8.4’ 14’ 21’ 28’ 36’
60”
45”
100”
76”
150”
114”
200”
153”
260”
197”
Screen Size 60” 100” 150” 200” 260”
16 x 12 48 x 36 80 x 60 120 x 90 160 x 120 208 x 156
(W x H) inch
( ) Minimum
FOCUS
RING
ZOOM
RING
MAdjusting the Image Size
*The graph is for user’s reference only.

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Source Selection
Volumen
Enter/Pointer
Power On/ StandBy
On-Screen Menus
FourDirectional
Select Keys
MUTE
VOLUME
R
L
Freeze/Clear
LIGHT
Mouse Left
Button Down
Right Mouse Button/
Backlight Function
Left Mouse Button
Joystick
(Mouse Cursor Function)
Keystone
User Control Overview
There are two ways for you to control the functions: panel control and remote control.
User Controls
MPanel Controls
MRemote Control
Zoom Out / Zoom In

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Power/Standby
"Power the lamp on and off when the main power switch is turned on.
Menu
"Press “Menu” to open the on-screen display (OSD) menus and to switch among different menus.
To exit OSD, press the “Freeze/CLR” button or select the “ Exit Menu” icon and press “Enter”
button. The projector saves any changes you made automatically.
Source
"Press “Source” to choose between video and computer sources.
Keystone
"Adjust image distortion caused by tilting the projector.
Enter
"Press “Enter” for confirming your selection.
Four Directional Select Keys
"Use “Up” or “Down” to select items. Use “Right”or “Left”to make adjustments for your
selection.
Volume
"To increase the volume, press “+” button.
"To decrease the volume, press “−” button.
"To mute the volume, press “Mute”button.
Freeze
"Press “Freeze/CLR” button to still the screen image.
"When the OSD displayed, press “Freeze/CLR” button to exit the OSD.
Zoom In (Computer mode only)
"Press “Zoom In” button to enlarge the projected image.
"When the “Zoom” icon displayed, you can use four directional select keys to change the
vertical or horizontal positioning of the image.
Zoom Out(Computer mode only)
"Diminish the zoom in image.
"When the “Zoom” icon displayed, you can use four directional select keys to change the
vertical or horizontal positioning of the image.
Joy Stick
"Mouse Cursor function
Grag
"Mouse Left Button Down (It will toggle the left mouse button on and off)
Left Mouse Button
"Left mouse button
Right Mouse Button
"Right mouse button
* By pressing 2 seconds, the light will illuminate temporarily.

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"The projector has the multilingual On-Screen Display(OSD) menus that allows you
to make image adjustments and change a variety of settings. In computer
source, the OSD will be the “Computer OSD”. In Video source, the OSD will
be the “ Video OSD”. The projector will detect the source automatically.
"To open the OSD menus, press the “Menu” button on the Remote Control or Panel
Control.
"To select among different menus, press the” Menu” button again. Then use
“Up” & “Down” keys to select different items and use “Right” & “Left” to adjust
your selection.
"To exit the OSD, press the “Freeze/CLR” button or choose the “Exit Menu” and
press “Enter” button.
OSD Menus
"Brightness
Adjusting the brightness of the image.
lPress the left key to darken the image.
lPress the right key to lighten the image.
"Color Temperature
Adjusts the color temperture. The range is from 6000°K to 9000°K . The factory default is 7900°K .
With the higher temperature, the screen looks colder; with the lower temperature, the screen
looks warmer.
"Contrast
The contrast controls the degree of difference between the lightest and darkest parts of the
picture. Adjusting the contrast changes the amount of black and white in the image.
lPress the left key to decrease the contrast.
lPress the right key to increase the contrast
"Keystone Correction
Adjusts image distortion caused by tilting the projector.
How to operate
Language
"Language
You can display the multilingual OSD . User “ Up” and “ Down” key to select. The menus redrew
immediately.
Display Adjustment
Computer Mode:

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"Tracking
Choose “ Tracking “ item to synchronize the signal timing of the display with that of the graphic
card. When you experience an unstable or flickering image, use this function to correct it.
"Frequency
“Frequency” is for changing the display data frequency to match the frequency of your
computer’s graphic card. When you experience a vertical flickering bar, use this function to make
an adjustment.
"Auto-Image
The projector automatically adjusts tracking, frequency and vertical and horizontal
position for most computers.
* The image options are available only for computer sources. The projector can sets these options
automatically for video sources.
Image Adjustment
"Volume
lPress the left button to decrease the volume.
lPress the right button to increase the volume.
"Bass
The Bass setting controls the lower frequencies of your audio source.
lPress the left button to decrease the bass.
lPress the right button to increase the bass.
Audio
"Treble
The treble setting controls the higher frequencies of your audio source.
lPress the left button to decrease the treble.
lPress the right button to increase the treble.
"Mono / Stereo / Stereo-enhance
lMono: Mono sound effect.
lStereo: Stereo sound effect.
lStereo-enhance: Stereo-enhance sound effect.

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"Front-Desktop
The factory default setting.
"Rear-Desktop
When you select this function, the projector reverses the image so you can project behind a
translucent screen.
"Front-Ceiling
When you select this function, the projector turns the image upside down for ceiling-mounted
projection.
"Rear-Ceiling
When you select this function, the projector reverses and turns the image upside down at same time.
You can project from behind a translucent screen with ceiling mounted projection.
Projection
"Brightness
Adjusting the brightness of the image.
lPress the left key to darken the image.
lPress the right key to lighten the image.
"Tint
The tint adjusts the red-green color balance in the projected image.
lPress the left key to increase the amount of green in the image.
lPress the right key to increase the amount of red in the image.
"Color Temperature
Adjusts the color temperture. The range is from 6000°K to 9000°K . The factory default is 7900°K .
With the higher temperature, the screen looks colder; with the lower temperature, the screen
looks warmer.
Language
"Language
You can display the multilingual OSD . User “ Up” and “ Down” key to select. The menus redrew
immediately.
Display Adjustment
Video Mode:

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"Contrast
The contrast controls the degree of difference between the lightest and darkest parts of the
picture. Adjusting the contrast changes the amount of black and white in the image.
lPress the left key to decrease the contrast.
lPress the right key to increase the contrast
"Color
The color setting adjusts a video image from black and white to fully saturated color.
lPress the left key to decrease the amount of color in the image.
lPress the right key to increase the amount of color in the image.
"Keystone Correction
Adjusts image distortion caused by tilting the projector.
"Volume
lPress the left button to decrease the volume.
lPress the right button to increase the volume.
"Bass
The Bass setting controls the lower frequencies of your audio source.
lPress the left button to decrease the bass.
lPress the right button to increase the bass.
Audio
"Treble
The treble setting controls the higher frequencies of your audio source.
lPress the left button to decrease the treble.
lPress the right button to increase the treble.
"Mono / Stereo / Stereo-enhance
lMono: Mono sound effect.
lStereo: Stereo sound effect.
lStereo-enhance: Stereo-enhance sound effect.
"Mute
lChoose the left icon to make the volume function ineffective.
lChoose the right icon to make the volume function effective.

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"Front-Desktop
The factory default setting.
"Rear-Desktop
When you select this function, the projector reverses the image so you can project behind a
translucent screen.
"16:9
You can select this function to fit your DVD aspect ratio type.
"Front-Ceiling
When you select this function, the projector turns the image upside down for ceiling-mounted
projection.
"Rear-Ceiling
When you select this function, the projector reverses and turns the image upside down at same time.
You can project from behind a translucent screen with ceiling mounted projection.
Projection
"4:3
You can select this function to fit your DVD aspect ratio type.