Epson Dreamio EMP-TW620 Manuel utilisateur

About the Manuals and Notations Used

Types of Manual

The documentation for your EPSON projector is divided into the following two manuals. Refer to the

manuals in the order given below.

Safety Instructions/World-Wide Warranty Terms

This manual contains information on using the projector safely, and also includes safety instructions,

world-wide warranty terms booklet and a troubleshooting check sheet.

Be sure to read this manual thoroughly before using the projector.

User’s Guide (this manual)

This User's Guide contains information on installing the projector, basic operations, using the

configuration menus, troubleshooting and maintenance.

Notations used in this User’s Guide

General information

Meaning of "unit" and "projector"

When "unit" or "projector" appears in the text of this User’s Guide, they may refer to items which are

accessories or optional equipment in addition to the main projector unit itself.

Indicates procedures where personal injury or damage to the projector may occur if

the procedures are not followed correctly.

Indicates additional information and points which may be useful to know regarding a

topic.

Indicates a page where useful information regarding a topic can be found.

Indicates that an explanation of the underlined word or words in front of this symbol

appears in the glossary of terms.

Refer to the "Glossary" in the "Appendix". p.52

, etc. Indicates buttons on the remote control or projector's control panel.

" (Menu Name) " Indicates configuration menu items.

Example: "Picture"-"Color Mode"

[ (Name) ] Indicates the port name of the projector.

Example: [InputA]

TIP

Checking the Components

When you unpack the projector, make sure that you have all these components.

If any of the components are missing or incorrect, please contact the place of purchase.

❏Projector (with lens cover) ❏Remote control

❏Power cable (3.0m)

Connect to the projector and to a wall outlet.

❏AA alkali batteries (2 pcs.)

Insert into the remote control.

❏Safety Instructions/World-Wide

Warranty Terms

❏User’s Guide

❏Quick Start Guide

* Some regions may not have the quick start guide

included as documentation.

❏D4 SCART adapter

Use a commercially-available SCART cable to

make the connections when projecting RGB-video

and component video images.

* Some regions may not have the D4 SCART adapter

included as an accessory.

Documentation

Table of Contents

■Features of the Projector.............................4

■Part Names and Functions..........................6

Front / Top....................................................6

Control panel ................................................6

Remote control .............................................7

Rear..............................................................8

Base .............................................................8

■Appearance................................................... 9

Installing the Projector

■Setting up.................................................... 10

Adjusting the projection size.......................10

■Connecting Image Sources ....................... 12

■Preparing the Remote Control ..................13

Inserting batteries into the remote control..13

Basic Operations

■Projecting Images ...................................... 14

Turning the power on and

projecting images .....................................14

■Adjusting the Projection Screen...............16

Focus adjustment .......................................16

Fine adjustments to image size

(Zoom adjustment) ...................................16

Projection image position adjustment

(Lens shift)................................................16

Image Quality Adjustments

■Basic Image Quality Adjustments ............18

Selecting the colour mode..........................18

Selecting the aspect ...................................18

■Advanced Colour Adjustments.................20

Skin tone adjustment..................................20

Absolute colour temperature adjustment....20

Gamma adjustment ....................................20

RGB adjustment (Offset, Gain) ..................22

Hue and saturation adjustment ..................22

■Examining Image Quality Further ............. 23

Sharpness (Advanced) adjustment ............23

Auto Iris (automatic aperture) setting .........23

■Viewing Images at a Preset Image Quality

(Memory Function)...................................... 24

Saving image quality adjustments

(Save Memory).........................................24

Retrieving image quality adjustments

(Load Memory) .........................................24

Configuration Menu

■Configuration Menu Functions .................26

List of configuration menus ........................26

"Picture" menu............................................28

"Image" menu.............................................29

"Settings" menu..........................................31

"Memory" menu..........................................33

"Reset" menu..............................................34

Using the configuration menus...................34

Table of Contents

Basic

Operations

Appendix Troubleshooting Image Quality

Adjustments

Installing the

Projector

Configuration

Troubleshooting

■Problem Solving ........................................ 35

Reading the indicators ............................... 35

•When the (warning) indicator is lit or

flashing...............................................................35

•When the (operation) indicator is lit or

flashing...............................................................36

When the indicators provide no help.......... 36

•Problems relating to images................................. 37

•Problems when projection starts.......................... 41

•Problems with the remote control........................ 41

Appendix

■Maintenance ............................................... 42

Cleaning..................................................... 42

•Cleaning the air filter............................................42

•Cleaning the projector case ..................................42

•Cleaning the lens ..................................................42

Consumable replacement periods ............. 43

•Air filter replacement period ................................43

•Lamp replacement period .....................................43

Replacing consumables............................. 44

•Replacing the air filter..........................................44

•Replacing the lamp...............................................44

•Resetting the lamp operating time........................44

■Optional Accessories / Consumables ..... 46

■List of Supported Monitor Displays ......... 47

•Component Video................................................ 47

•Composite Video/S-Video................................... 47

•Analog-RGB signals/signals input

to the [HDMI] input port ................................... 48

■Specifications ............................................ 49

■Glossary ..................................................... 52

■Index ........................................................... 54

Features of the Projector

Image appearance can be selected to match the

projection environment (Color Mode)

Sophisticated colour adjustment

The optimum images for the location can be projected simply by selecting the desired colour mode from the

following seven preset modes.

If "Natural", "Theatre", "Theatre Black 1", "Theatre Black 2" or "sRGB " is selected, the Epson Cinema

Filter effect is applied automatically to increase the contrast and to make skin tones appear with more natural

tints. p.18

In addition to the "Color Mode", the absolute colour temperature and skin tones can be adjusted by simple

procedures to render the picture even more to your own liking. Further, you can adjust gamma, the offset and

gain for RGB colours, and the hue and saturation of RGBCMY colours, to create colours that match the image.

p.20

Color

Mode

Theatre Black1

Theatre Black2

Dynamic

Living Room

Natural

Theatre

sRGB

Features of the Projector

Equipped with a wide-

angle lens shift function

The lens shift function allows the position of the

projected images to be adjusted vertically and

horizontally without distorting the images.

This can allow the projector to be set up with greater

freedom, even if it is suspended from a ceiling or at

an angle to the screen. p.16

For zoom adjustment, 1.5x short throw zoom lens is provided.

Images can be projected onto an 100" screen (16:9 screen

only) even at a distance of approximately 3 m (10 ft.). p.10

Advanced image quality adjustment functions such as "Auto Iris" and "Sharpness (Advanced)" can be used to

enjoy even sharper images. With the Auto Iris function turned on, the amount of light can be automatically

adjusted to match the images being projected, to create images with depth and perspective. The Sharpness function

is used to adjust not only the entire image, but also to emphasize specific regions, such as hair and clothing.

p.23

A variety of image setting functions

Advanced image quality adjustment functions

Some of the other many functions that are available are as follows.

EPSON Super White is used to prevent overexposure that can result in images that are too bright. p.30

A progressive conversion that lets you obtain ideal results both for images with large amounts of movement

and for still images. p.30

An aspect function that allows images to be viewed in wide-screen format. p.18

Memory functions that allow adjustment results to be stored and later retrieved easily using the remote control.

p.24

Lock settings that can be used to lock the projector's control panel after adjustments have been made so that

they cannot be changed by mistake, or to prevent children from accidentally turning on the power and looking

into the lens. p.31

Equipped with 1.5x short

throw zoom lens

Part Names and Functions

Front / Top

Control panel

Buttons with no explanation function in the same way as the corresponding buttons on the remote

control. Refer to "Remote control" for further details on these buttons.

•Front adjustable feet p.17

Extend to adjust the projection angle so that the

projector is horizontal when placed on a desk top.

•Control panel See below

•Air exhaust vent

•

Remote control light-

receiving area

p.13

Receives signals from the

remote control.

•Vertical lens adjustment

dial p.16

Moves the lens vertically.

•Lens cover

Attach when not using the

projector to prevent the lens

from becoming dirty or

damaged.

•

zonta

ens a

ustment

Moves the lens horizontally.

Do not touch the exhaust vent

immediately after projecting, or

while projecting, since it

becomes hot.

•Focus ring p.16

Adjusts the image focus.

•Zoom ring p.16

Adjusts the image size.

•(Operation) indicator p.35

Flashes or lights in different colours to indicate the operating

status of the projector.

•(Warning) indicator p.35

Flashes or lights in different colours to indicate problems

with the projector.

•Power button p.14

Turns the projector power

on or off.

•Select/Line menu button

p.18

•buttons p.20,

Used as right/left buttons to

select adjustment values in

menus.

•/ / buttons

p.17, 18, 20, 24, 34

Used as up/down buttons to select items in

menus and select menus.

If the menus are not displayed, correct the

keystone distortion.

•Menu button p.34

•Source button p.15

Selects the image source.

•Esc button

p.18, 20

•Aspect button p.18

Part Names and Functions

Remote control

•Remote control light-

emitting area p.13

Outputs remote control signals. •On/Off buttons p.14

Turns the projector power on/off.

•

Indicator

Illuminates when remote control

signals are being output.

•Memory button p.24

Retrieves stored memories.

•Menu button

p.34

Displays the full-screen

configuration menus.

•Select/Line menu button

p.18, 24

Displays the line menu.

When viewing a menu, press this

button to select the menu item and

proceed to the next display.

•

button

p.18, 20

22, 24

Press to select menu items and

adjustment values and to adjust the

zoom and focus.

•Gamma button p.20

Adjusts the gamma values.

•Color Temp. button p.20

Adjusts the absolute colour

temperature.

•Contrast button p.28

Adjusts contrast .

•S.Tone (Skin Tone)

button p.20

Adjusts the skin tones of people

who appear in the images.

•Blank button

The projected images switch off

and on each time this button is

pressed.

•(Illumination) button

All buttons on the remote control illuminate when this button is pressed.

The button illumination switches off automatically after about 10 seconds

have passed.

•Color Mode button p.18

Selects the colour mode.

•Aspect

button p.18

Selects the aspect.

•Esc button

p.18

Pressing [Esc] while viewing a

menu displays the previous menu.

•HDMI button

•InputB button

•S-Video button

•Video button

Changes to the image from the

projector's selected port.

•D4/scart button

•InputA button

Changes to the image from the

projector's selected port.

You can select the input signal to

match the equipment that is

connected to the selected port.

Source buttons p.15

•Pattern button p.17

Selects a test pattern.

Part Names and Functions

Rear

Base

•[SCART] input port p.12

Connects to the SCART ports of

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