Epson EMP-70 User Manual

Checking Accessories

When unpacking the projector and accessories from their box, check that the following items are included. If any items are missing, contact your vendor or an Epson Service Center.

• Projector main unit

• Lens cover with cord

• Power cord • Computer cable • A/V cable

• USB mouse cable • PS/2 mouse cable • Instruction Manual

• Remote control • Two remote control batteries (AA manganese, R6)

(red/white/yellow)

(this manual)

PS/2

• Soft case

Some references to "the unit" or "the projector" in this Manual also refer to accessories suppl ied with the pr ojector or components sold sep ara te ly f rom the projector itself.

In This Manual

Getting Started

Safety precautions and component names and functions

Setup

Special notes on setup, setup instructions, and screen size and projection distance details

Projecting Images

Connecting with different devices and projecting and adjusting images

What You Can Do

Functions to get the most out of your projector

Menu Functions (Remote Control Only)

Basic menu functions and settings

Troubleshooting

Troubleshooting projection failure, bad projection, and other problems

Maintenance

Performing lamp replacement and other routine maintenance and care

General Notes

Optional parts, shipping instructions, glossary, index, specifications and international warranty

In This Manual.................................................................................. 1

Contents ............ ............................................................................... 2

Features............................................................................................ 4

1. Getting Started

1.1 Safety Precautions..................................................................... 8

1.2 Component Names and Functions.................................... .. ..... 12

1.3 Remote Control........................................................................ 15

2. Setup

2.1 Spe c ia l Notes on Setup.................. ........................... .. .. ........... 18

2.2 Setup Instructions..................................................................... 19

2.3 Screen Size and Projection Distance Details........................... 20

3. Projecting Images

3.1 Connecting to a Computer....................................................... 22

3.2 Connecting to an A/V Device................................................... 25

3.3 Providing Sound Through an External Audio Device.............. . 27

3.4 Pro je c ting Images. .. .................................................................. 28

3.5 Adjusting Images.................................................. .. .................. 32

3.6 End ing After the Pro j e c ti on................................................. .. .... 35

4. What You Can Do

4.1 Using the Wireles s Mo u s e ........................................................ 38

4.2 Enl arging an Image .................................... .. .. ............. .. ... ........ 40

4.3 Adjusting Image Size............. .. .................... ............................. 41

4.4 Add ing Image Eff e ct s .......... ... ............. .. .. .............. .. ................. 42

4.5 Freezing and Deleting Images.......................... .................. ..... 43

4.6 Displaying Help Screens.......................................................... 44

5. Menu Functions (Remote Control Only)

5.1 Learning Basic Operations...................................................... 46

5.2 Video Menu ............................. .. .............................................. 47

5.3 Audio Menu ............................................................................. 49

5.4 Effect Menu ............................................................................. 50

5.5 Setting Menu ........................................................................... 51

5.6 Advanced Menu....................................................................... 53

5.7 About Menu............................................................................. 54

5.8 Reset All Menu ........................................................................ 55

6. Troubleshooting

6.1 Possible Failures ..................................................................... 58

6.2 When Indicators Do Not Help............................. ..................... 60

7. Maintenance

7.1 Projector Cleaning, Lens Replacement,

Air Intake Vent Cleaning..................................... ..................... 66

7.2 Lamp Replacement ................................................................. 68

8. General Notes

8.1 Optional Parts.......................................................................... 72

8.2 Ship p in g In s tructions ....... ... .. .......................... ... .. .................... 73

8.3 Glossary .................................................................................. 74

8.4 Index......................... ........................ ....................................... 75

8.5 Specifications .......................................................................... 77

8.6 External Dimensions................................................................ 78

8.7 International Warranty System ................................................ 79

Features

Compact and Lightweight

The compact, lightweight design of your projector (6.6 liters and roughly 3.1 kilograms (6.83 pounds) ) allows easy carrying.

Clear, Sharp Images

Though compact, your projector provides clear, sharp presentations even in well-illumi nated areas.

Global Video Signal Compatibility

Your unit projects virtually all of the video signal formats used world-wide, including NTSC, NTSC4.43, PAL, M-PAL, N-PAL, PAL60, and SECAM.

Improved Video Image Clarity

Projection of distinct video images from composite video and S-video input is possible.

"Keystone" Correction Function (see pages 33 and 51)

This built-in fun ction all ows easy cor rection o f trapezo idal dist ortion c aused by projection angle.

Wireless Mouse Remote Control fo r Computer M ouse Operations (see page 38)

The remote control allows wireless operation of various projector functions, including cursor/stamp, horizontal bar display, and image enlargement and reduction.

Presentation Effects Function (Remote control Effect button, see page 42)

Use of the remote control Effect button creates effective presentations.

Cursor/Stamp

Horizontal bar

E-Zoom Function (Remote control E-Zoom button, see page 40)

Enlarges an image (from standard to 4x size vertically and horizontally).

Automatic image sizing with Wide/Tele button (see page 41)

Allows image enlargement and reduct ion.

Enlargement Reduction

Getting Started

1.1 Safety Precautions...........................................8

1.2 Component Names and Functions ................12

1.3 Remote Control.............................................15

1.1 Safety Precautions

To ensure safe and proper use of your projector, read these safety precautions completely.

Warning: Caution:

Improper operation that disregards this symbol may result in serious injury or death.

Improper operation that disregards this symbol may result in injury or damage to objects.

Warning:

If any of the following malfunctions occur, immediately shut off and unplug the projector and consult your vendor or an Epson Service Center.

•Occurrence of smoking, odour, or abnormal noise

•Failure of projection or sound

•Penetration of unit by water or a fo reign object

•Dropping of unit or other damage to the cabinet Continued use may cause fire or electric shock. Repairing the unit yourself is hazardous and should never be attempted.

Only trained service personnel should open the projector cabinet, and the unit should never be disassembled or modified.

The cabinet contains many high voltage components which may cause fire, electric shock, or other accidents.

Use only a voltage indicated on the unit itself.

Use of a non-designated voltage may cause fire or electric shock.

Check that the power cord specifications are correct.

A power cord which matches the specifications in the country of purchase is included with the projector. If the pr ojector is used in a differ ent country fr om the country of purchase, check the power supply voltage and the shape of the wall outlet in the destinat ion country befo rehand, and make sure tha t you obtain a proper power cord which matches the specifications for that country.

Do not use a damaged power cord.

Fire or electric shock may result. Treat the power cord as follows.

•Do not modify the power cord.

•Do not place heavy objects on the power cord.

•Do not bend, twist, or pull the power cord severely.

•Do not run the power cord near heating equipment. If the power cord becomes damaged, consult your vendor or an Epson Service Center.

When the projector is on, never look into the lens.

The intense light may damage your vision. Where small children are present, take particular care.

Handle the power cord plug and unit connector with care.

Improper handling may cause fire or electric shock. Treat the power cord plug and connector as follows.

•Do not overload wiring.

•Do not insert a dusty or dirty plug or connector in an outlet.

•Insert fi rmly and comp letely.

•Do not pull out with wet hands.

•Do not use the cable to pull out the plug or connector. Always hold the plug or connector itself.

The projector cabinet contains lenses, a lamp, and many other glass components.

When handling any broken components, use care to avoid injury from fragments, and consult your vendor or an Epson Service Center for repair.

Do not place breakable objects, containers of liquid, medicines, or similar items on the unit.

Spillage or penetration may cause fire or electric shock.

Do not insert or drop metal, flammable, or other foreign objects into the intake or exhaust vents of the unit.

Fire or electric shock may result.

Do not leave the unit or the remote control containing batteries in a closed automobile, area of direct sunlight, air conditioner or heater outlet, or other high temperature location.

Heat may deform the unit or remote control or cause internal components to malfunction, leading to fire.

Caution:

Do not sit, stand, or place heavy objects on the unit.

Tipping or breakage may result and cause injury.

Do not place the unit on an unsteady base, inclined location, or other unstable area.

The unit may fall or tip and cause injury.

Set up and store the unit out of reach of children.

The unit may fall or tip and cause injury.

Do not place the unit in a humi d or di rt y l ocat ion, near a food preparation area or humidifier, or in the path of smoke or steam.

Fire or electric shock may result.

Do not block the ventilation slots of the unit. Blockage will cause internal heat build-up and may result i n fire. Do no t set up the unit in the following locations.

•In closets, bookshelves, or other cramped locations with poor ventilation

•On carpets, bedding, or blankets.

•Do not cover the unit with blankets, curtains, tablecloths, or other cloths. If set up near walls, allo w at least 20c m (7.87inches) from all walls.

For safety, always unplug the unit when it will not be used for extended periods.

Fire may result.

When moving the unit, switch off and unplug the unit and make sure that all cables are disconnected.

Fire or electric shock may result.

Never remove the lamp immediately after use. After shutting off the projector, allow an hour for complete cooling.

Heat may cause burns or injury.

Improper use of batteri es may cause battery damage and leakage of liquid, resulting in fire, injury, or corrosion of the unit. Observe the following precautions to ensure safety.

•Do not mix batteries of different type or age.

•Use only batteries specified in the Instruction Manual.

•In case of battery leakage, wipe up the leakage with a cloth or other item and insert fresh batteries.

•Exchange expired batteries promptly.

•Remove the batteries during extended peri ods of non-use .

•Do not heat the batteries or throw them into a fire or liquid.

•Insert the batteries with correct polarity (+, -).

•If any leakage contacts your hands or other areas, wash promptly with water. Dispose of batteries in accordance with local collection procedures.

When maintaining the unit, disconnect the power cord at both ends.

Electric shock may resu lt.

Cautions For Use

•Environments outside the temperature range for use (5°C to 35°C) may cause irregular display, strain of the fan, and malfunction.

•Environments outside the temperature range for storage (-10°C to 60°C) may cause malfunction and deformation of the cabinet. Take particular care not to leave the projector for extended periods in locations exposed to direct sunlight.

•Do not attempt projection wit h the lens cover in place. Heat may deform the lens cover.

•The LCD panel is a product of extremely high-precision technology and contains more than 99.99% functional pixels, but you should bear in mind that less than 0.01% of the pixels are non-functioning or light improperly.

1.2 Component Names and Functions

Projector Unit

[Front]

Operation Display Indicator

Operating Panel

Wide/Tele Button

Focus Ring

Front Foot

Remote Control Receiver

Problem/Alarm Display Indicator

Speaker Air Exhaust Vent

Power Terminal

Foot Lever

[Side]

[Rear]

[Bottom]

Front Foot

Rear Foot

Lens Cover

Front Foot

Air Intake Vent

Input/Output T erminals

Front Foot

Lamp Cover

[Wide/Tele Button (see page 41)]

Mouse/Com Terminal (See page 39)

Used when using the remote control as a wireless mouse.

USB Mouse Terminal (See page 39)

Used when using the remote control as a wireless mouse.

S-Video Terminal (See page 25)

For input of S-video signal from A/V device.

Composite Video Termina l (See page 25)

For input of Composite Video signal from A/V device.

L/R Audio Terminals (See page 25)

For input of audio signal from A/V device.

Audio Out Terminal (See page 27)

For output of audio signal from projector.

Audio In Terminal (See page 24)

For input of audio signal from computer.

Computer/Component Video Terminal (See page 24)

For video signal input from computer or component video.

Press the right side of the button (Tele) to reduce the image. Press the left side of the button (Wide) to enlarge the image.

[Operating Panel]

Power Button (see pages 29, 35)

Switches power on and off. *Press twice to turn the power off.

Help Button ( See page 44)

Displays help screen.

Keystone (Select) Button (see pages 33, 51)

Adjust when screen is distorted trapezoidally.

Source (Enter) Button (See page 30)

Toggles the video source between Computer, S-Video, and Composite video.

[Input Terminals]

Remote Control

[Front]

Freeze Button (See page 43)

Temporarily stops a moving picture. To release the freeze, press the button again.

A/V Mute Button (See page 43)

Temporarily eliminates picture and sound. To release muting, press the button again or adjust the volume.

Effect Button (See page 42)

Executes an assigned effect function.

Esc Button

Cancels an executing function and serves as the right mouse button.

Menu Button (See page 46)

Displays or cancels menus.

Auto Button (See page 34)

Optimizes computer video.

Volume Button (See page 34)

Adjusts volume.

Indicator

Lights during signal output from remote control.

Power Button (see page 29, 35)

Switches projector power on and off. *Press twice to turn the power off.

R/C On Off Button (see pages 29,

36)

Switches remote control power on and off.

E-Zoom Button (See page 40)

Executes the E-Zoom function.

Enter Button

Used for scrolling, menu item selection, and as the left mouse button.

Help Button (See page 44)

Provides topic-specific explanation for addressing problems. Use this button when problems occur.

Computer, S-Video, Video Button (See page 30)

Switches to the selected video source.

[Back]

Battery Cover

1.3 Remote Contr ol

Operating Range

The remote control may not operate beyond certain distances and angles from the receiver on the projector. Observe the following conditions during use.

[Operating Distance : Approximately 10m (393.70inches) ] [Operating Area:] Horizontally

Remote Control Receiver

Approximately 30º Approximately 30º

Remote Control

Transmitter

Vertically

Approximately 15º

Point:

• The remote control R/C On Off switch must be switched to "On" to use the remote control.

• Point the remote control towards the remote control receiver on the projector unit.

• Certain screens may shorten the operating distance (approximately 10m (393.70inches) ) of the remote control when the control is pointed towards the screen to reflect its signal during use.

• Situate the remote control receiver out of direct sunlight, fluorescent light, and similar li ght sources . These may cause the remote control to malfunction.

• If the remote control malfunctions or stops operating, the batteries may need changing. Replace the batteries with a fresh set.

Inserting Batteries in the Remote Control

This section describes how to insert batteries in your remote control.

Remove the battery cover. Slide the catch of the battery cover in the direction shown by the arrow.

Caution:

Be sure to use fresh batteries of the same type as the old.

Insert batteries. Be sure to match the polarity to that indicated on the remote control.

Point:

•Battery type (2) AA manganese cells (R6)

• Use o f 30 minutes per day will requir e a change of batteries approximately every 3 months.

Replace the battery cover. Press the battery cover into the remote control until it clicks firmly into place.

Setup

2.1 Special Notes on Setup..................................18

2.2 Setup Instructions..........................................19

2.3 Screen Size and Projection Distance Details...... 20

2.1 Special Notes on Setup

The best picture is obtained when the projector and screen are set up facing each other directly, as shown below. Set your projector and screen up this way.

[View from right or left]

90º

Upward approximately 15º

15º

Downward approximately 15º

15º

Keystone correctio n allows corr ection of t rapezoid al distor tion (see pa ges 33, 51).

[View from above or below]

90º

Caution:

• Do not block the air exhaust vent on the side of the projector or the air intake vents on the right side and rear of the projector.

• Do not place the unit in direct contact with air conditioner, heater, or other ventilation currents.

• When setting up the projector near walls, allow at least 20cm (7.87inches) from all walls.

2.2 Setup Instruction s

Your projector allows projection in the following two ways. Set up the projector as your location requires.

[Viewing from the front]

[Projection on a semi-transparent screen and viewing from the rear]

2.3 Screen Size and Projection Distance Deta ils

Select a distance from lens to screen that provides your desired screen size. The recommended distance is 1.0 m (39.37inches)—13.1 m (515.75inches) Refer to the fo llowing table for setup.

Screen size (cm) Approximate projection distance* (m (inch) )

Size 300” (610x460) 11.0—13.1 (433.07—515.75) Size 200” (410x300) 7.3—8.7 (287.4—342.52) Size 150” (305x228) 5.5—6.5 (216.54—255.91) Size 120” (244x183) 4.4—5.3 (173.23—208.66) Size 100” (200x150) 3.7—4.3 (145.67—169.29) Size 80” (160x120) 2.9—3.4 (114.17—133.86) Size 60” (120x90) 2.2—2.6 (86.61—102.36) Size 40” (81x61) 1.5—1.7 (59.06—66.93) Size 30” (61x46) 1.1—1.2 (43.31—47.24) Size 28” (57x43) 1.0—1.1 (39.37—43.31)

* Use the "approximate projection distance" as a guide to setup. Projection

conditions and other factors can affect results.

Size 300"

)

(

Size 200" Size 150"

Size 120"

Size 100" Size 80"

Size 60" Size 40" Size 30"

Size 28"

57x43

)

4.4-5.3 (173.23-208.66)

(

)

(

Point:

A keystone correction will reduce screen size.

(

(114.17-133.86)

(86.61-102.36)

2.9-3.4

)

(39.37-43.31)

1.1-1.2

1.0-1.1

)

(

)

(59.06-66.93)

1.5-1.7

2.2-2.6

(43.31-47.24)

*If installing to a wall, leave a space of at least 20 cm between the projector and the wall.

Projecting Images

3.1 Connecting to a Computer ............................22

3.2 Connecting to an A/V Device .......................25

3.3 Providing Sound Through an External

Audio Device ................................................27

3.4 Projecting Images..........................................28

3.5 Adjusting Images ..........................................32

3.6 Ending After the Projection ..........................35

3.1 Connecting to a Computer

Computers which can be connected

Some computer models may not allow connection, and others may allow connection but not projection. Make sure that the specifications of the computer you are using for connection meet the following two requirements.

[The computer must have a video signal output port]

Make sure that the computer has a port that outputs a video signal. A port that outputs a video signal is called an "RGB port", "monitor port", or "video port" or the like. Consult the section de scribing "connecti on to an external mo nitor" or th e like in the instruction manual for the computer that you are using, and make sure that the computer has a video signal output port. Computers w ith an integrated moni tor and other c omponents as well as notebook personal computers may require separate purchase of an external output port. In other cases, an external output port cannot be attached.

[The resolution and fre quency of the compute r must be withi n the range of specifications shown on the following page]

The resolution and frequency of the video signal output by your computer must be compatible with your projector in order to allow projection (some computers allow partial projection, but clear projection cannot be obtained). Check the resolution and frequency of the video signal in the instruction manual of the computer you are using for projection.

Compatible Mode Chart for Connectable Computers

If the resolution and frequency of the video signals which are output from the computer do not corres pond to a ny of t he valu es in t he tabl e belo w, tho se vide o signals cannot be projected. (In some cases it may be possible to project such signals, but they will not produce clear images.) Check the instructi on manual for the computer fo r de tails on the resoluti on a nd frequency of the video signals.

Furthermore, some computers may let you change the output resolution. If this is the case, change the resolution to a value in the table below.

Frequency used for

Signal (Resolution)

(dots)

PC (RGB)

compatible modes

PC (YUV)

compatible modes

Video

compatible modes

Signal

640 x 350 VGAEGA 60 1024 x 560 800 x 437 640 x 400 VGACGA 60 1024 x 640 800 x 500 720 x 400 VGA Text 70 1024 x 568 800 x 444 720 x 350 VGA Text 70 1024 x 497 800 x 388 640 x 480 VESA 60/72/75/85 1024 x 768 800 x 600

800 x 600 SVGA 56/60/72/75/85 1024 x 768 800 x 600 1024 x 768 XGA 43i/60/70/75/85 1024 x 768 800 x 600 1152 x 864 SXGA1 70/75/85 1024 x 768 1280 x 960 SXGA2 60/75/85 1024 x 768 -

1280 x 1024 SXGA3 43i/60/75/85 960 x 768 -

640 x 480 MAC13 66 1024 x 768 800 x 600

832 x 624 MAC16 75 1024 x 768 800 x 600 1024 x 768 MAC19 60/75 1024 x 768 800 x 600 1152 x 870 MAC21 75 1024 x 768 800 x 600

- HDTV525I 50/60 1024 x 768 800 x 600

- HDTV525P 50/60 1024 x 768 800 x 600

1280 x 720 HDTV750P 50/60 1024 x 576 800 x 450

1920 x 1080 HDTV1125I 50/60 1024 x 576 800 x 450

- NTSC 60 1024 x 768 800 x 600

- PAL 50 1024 x 768 800 x 600

- SECAM 50 1024 x 768 800 x 600

Refresh rate

(Hz)

resized displays

(when resizing is on)

(dots)

EMP-70 EMP-50

Connecting to a Computer

•Before connecting, switch off power to the projector and computer.

•Check that cable and terminal interfaces match each other.

[Projecting Computer Video]

You can make presentations on a large screen by projecting computer video from your projector.

Computer T erminal

Computer Monitor Port (Video Port)

Computer Cable

(supplied with

projector)

* If your computer port style is not a mini D-Sub 15-pin interface, use a connection

adapter that provides this interface. When connecting to a Macintosh, you may need an optional Mac desktop adapter.

Point:

• When using the projector, do not bundle power cords and computer cables together.

• Some computer models may require a connection adapter during connection. Consult your computer instruction manual or the computer vendor.

[Outputting Computer Audio From Your Projector]

You can output computer audio from a built-in speaker in your projector. Your projector allows output at a maximum 1W.

Audio In Terminal

Computer Audio

Output Port

Point:

• When computer video has been selected or when audio input is specified on the computer by menu, your projector outputs an audio signal from the computer.

• Purchase an audio cable that matches the terminal style of your computer's output terminal and the projector's Audio In terminal (stereo mini jack).

Audio Cable

(sold separately)

3.2 Connecting to an A/V Device

[Inputting a Composite Video Signal]

R-Audio Terminal (Red)

L-Audio Terminal (White)

To video terminal (Yellow) To (L) audio terminal (White) To (R) audio terminal (Red)

A/V Cable (supplied with projector)

[Inputting an S-Video Signal]

R-Audio Terminal (Red)

L-Audio Terminal (White)

Video Terminal (Yellow)

To S-Video Terminal

A/V Cable

(supplied with projector)

To (L) audio terminal (White) To (R) audio terminal (Red)

S-Video Cable (sold separately)

S-Video Terminal

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