TEQ TEQ-C7993N, TEQ-C6993WN, TEQ-C7487WM, TEQ-C7994N User Manual

Projector

User's Manual (detailed) Operating Guide

Thank you for purchasing this projector.

►Before using this product, please read all manuals for this product. Be sure to read Safety Guide ﬁrst. After reading them, store them in a safe place for future reference.

WARNING

• The information in this manual is subject to change without notice.

• The illustrations in this manual are for illustrative purposes. They may differ slightly from your projector.

• The manufacturer assumes no responsibility for any errors that may appear in this manual.

• The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent.

NOTE

Trademark acknowledgment

Various symbols are used in this manual. The meanings of these symbols are described below.

About this manual

WARNING

CAUTION

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

Please refer to the pages written following this symbol.



• Mac® is a registered trademark of Apple Inc.

• Windows

, DirectDraw® and Direct3D® are registered trademarks of Microsoft Corporation

in the U.S. and/or other countries.

• VESA and DDC are trademarks of the Video Electronics Standard Association.

•

HDMI, the HDMI logo, and High-Deﬁnition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

• Blu-ray DiscTM and Blu-rayTM are trademarks of Blu-ray Disc Association.

All other trademarks are the properties of their respective owners.

NOTICE This entry notices of fear of causing trouble.

7(4-&1/7(4-&W0/7(4-&WN/

Contents

Introduction ...............3

Features . .....................3

Checking the contents of package

... 3

Part names . ...................4

Setting up . ................7

Arrangement ...................7

Connecting with your devices

.....10

Connecting to a power supply

.....16

Fastening the adapter cover ......

Using the security bar and slot . . . . 17

Remote control ............18

Installing the batteries ...........18

About the remote control signal . . . 19 Changing the frequency of remote

control signal ..................19

Using as a simple PC mouse & keyboard

. . 20

Power on/off . .............21

Turning on the power . ..........21

Turning off the power . ..........22

Operating . ...............23

Adjusting the volume ............23

Temporarily muting the sound .....23

Selecting an input signal .........24

Searching an input signal . .......25

Selecting an aspect ratio .........26

Adjusting the projector's elevator . . 27

Adjusting the zoom and focus .....27

Using the automatic adjustment feature

... 28

Adjusting the position . ..........28

Correcting the keystone distortions

.. 29

Using the magnify feature ........30

Temporarily freezing the screen . . . 31 Temporarily blanking the screen . . 31

Using the menu function . .......32

EASY MENU. . . . . . . . . . . . . . . 34

SPECT

, A

UTO KEYSTONE

, K

EYSTONE

PICTURE MODE,

ECO

MODE

, I

NSTALLATION

, R

ESET

, F

ILTER TIME

, L

ANGUAGE

DVANCED MENU

, E

XIT

PICTURE menu . ...........36

RIGHTNESS

, C

ONTRAST

, G

AMMA

, C

OLOR TEMP

OLOR

, T

INT

, S

HARPNESS

, A

CTIVE IRIS

, MY

MEMORY

IMAGE menu . .............39

SPECT

, O

VER SCAN

, V

POSITION

, H

POSITION

PHASE

, H

SIZE

, A

UTO ADJUST EXECUTE

INPUT menu . .............42

ROGRESSIVE

, V

IDEO NR

, C

OLOR SPACE

IDEO FORMAT

, H

DMI FORMAT

, H

DMI RANGE

OMPUTER IN

, F

RAME LOCK

, R

ESOLUTION



SETUP menu ..............46

UTO KEYSTONE

EYSTONE

, A

UTO ECO MODE

CO MODE

NSTALLATION

, S

TANDBY MODE

ONITOR OUT

AUDIO menu . .............49

OLUME

, S

PEAKER

, A

UDIO SOURCE

IC LEVEL

, MIC

VOLUME

SCREEN menu .............50

ANGUAGE

, M

ENU POSITION

, B

LANK

TAR T UP

yScreen

, M

yScreen Lock

ESSAGE

, S

OURCE NAME

, T

EMPLATE

, C.C.

OPTION menu . ............56

UTO SEARCH

, A

UTO KEYSTONE

IRECT POWER ON

, A

UTO POWER OFF

AMP TIME

, F

ILTER TIME

, MY

BUTTON

Y SOURCE

, S

ERVICE

NETWORK menu ...........67

IRELESS SETUP

, W

IRELESS INFORMATION

IRED SETUP

, W

IRED INFORMATION

ROJECTOR NAME

, MY

IMAGE

, AMX D.D.,

RESENTATION

, S

ERVICE

SECURITY menu ...........78

ECURITY PASSWORD CHANGE

yScreen

PASSWORD

, PIN

LOCK

RANSITION DETECTOR

, MY

TEXT PASSWORD

Y TEXT DISPLAY

, MY

TEXT WRITING

LONING LOCK

Presentation tools . ........84

PC-LESS Presentation

...........84

Drawing Function

................

USB Display

(Windows computer)

.....

100

USB Display

(Mac computer)

.......

104

Maintenance .............108

Replacing the lamp ............108

Cleaning and replacing the air ﬁlter . 110

Other care ................... 112

Troubleshooting . .........113

Related messages . ........... 113

Regarding the indicator lamps . . . 115

Resetting all settings ........... 118

Phenomena that may be easy to be mistaken for machine defects

.. 118

Speciﬁcations ............123



Introduction

• Keep the original packing materials, for future reshipment. Be sure to use the original packing materials when moving the projector. Use special caution for the lens.

• The projector may make a rattling sound when tilted, moved or shaken, since a ﬂap to control the air ﬂow inside of the projector has moved. Be aware that this is not a failure or malfunction.

NOTE

The projector provides you with the broad use by the following features.

Checking the contents of package

 This projector has a variety of I/O ports that supposedly cover for any

business scene. The HDMI port can support various image equipment which have digital interface to get clearer pictures on a screen.

 If you insert a USB storage device, such as a USB memory, into the USB

TYPE A port and select the port as the input source, you can view images

stored in the device.

 This projector can be controlled and monitored via LAN connection.

Furthermore, you can use the designated USB wireless adapter (optional) to establish wireless LAN connection.

 The double layer ﬁlter system is expected to function longer and offers

youless maintenance frequency.

 The built-in 16W speaker can deliver sufﬁcient sound volume in a large space

like a classroom without external speakers.

Please see the Contents of package section in the User’s Manual (concise) which is a book. Your projector should come with the items shown there. Require of your dealer immediately if any items are missing.

Features

►Keep small parts away from children and pets. Take care

not to put in the mouth. If swallowed, consult a physician immediately for emergency treatment.

WARNING

Introduction

►Do not open or remove any portion of the product, unless the manuals direct it. ►Do not subject the projector to unstable conditions. ►Do not apply a shock or pressure to this product. ►Do not look into the lens and the openings on the projector while the lamp is on.

WARNING

►Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot. ►Do not attach anything onto the lens except the lens cover of this projector because it could damage the lens, such as melting the lens.

CAUTION

(continued on next page)

Part names

(1) Lamp cover (108)

The lamp unit is inside.

(2) Speaker (

23, 49)

(3) Filter cover (

110)

The air ﬁlter and intake vent are inside.

(4) Elevator feet (x2) (

27)

(5) Elevator buttons (x2) (

27)

(6) Remote sensor (

19)

(7) Lens (

112) (8) Lens cover (9) Intake vents (10) Control panel (

5)

(11) FOCUS ring (

27)

(12) ZOOM ring (

27)

(13) AC IN (AC inlet) (

16) (14) Exhaust vent (15) Rear panel (

5)

(8)

(9)

(4)

(7)

(3)

(4)

(5)

(6)

(2)

(13)

(14)

(15)

(10)

(1)

(11)

(12)

(5)

Introduction

Part names (continued)

Control panel

(1) STANDBY/ON button (

21)

(2) INPUT button (

24)

(3) MENU button (

32)

(4) LAMP indicator (

115)

(5) TEMP indicator (

115)

(6) POWER indicator (

115)

Rear panel (



10 ~ 15)

(1) LAN port (2) USB TYPE

A port(x2) (3) USB TYPE B port (4) HDMI port (5) MIC port (

15) (6) AUDIO IN1 port (7) AUDIO IN2 port (8) AUDIO IN3 (R,L) ports (9) AUDIO OUT (R,L) ports (10) COMPUTER IN1 port

(11) COMPUTER IN2 port (12) MONITOR OUT port (13) CONTROL port (14) VIDEO port (15) S-VIDEO port (16) Security slot (

17)

(17) Security bar (

17)

(continued on next page)

(1) (3)(2) (6)

(4)(5)

AUDIO IN

AUDIO OUT

(11)(10)(4)(3)(2)

(5)

(8)

(16)

(7)

(9) (14)

(13)

(12)

(1)

(15) (6)

(17)

Introduction

Part names (continued)

Remote control

(1) VIDEO button (

24)

(2) COMPUTER button (

24)

(3) SEARCH button (

25)

(4) STANDBY/ON button (

21)

(5) ASPECT button (

26)

(6) AUTO button (

28)

(7) BLANK button (

31)

(8) MAGNIFY - ON button (

30)

(9) MAGNIFY - OFF button (

30)

(10) MY SOURCE/DOC.CAMERA button

(

25, 59)

(11) VOLUME - button (

23)

(12) PAGE UP button (

20)

(13) PAGE DOWN button (

20)

(14) VOLUME + button (

23)

(15) MUTE button (

23)

(16) FREEZE button (

31)

(17) MY BUTTON - 1 button (

58, 59)

(18) MY BUTTON - 2 button (

58, 59)

(19) KEYSTONE button (

29)

(20) POSITION button (

28, 32)

(21) MENU button (

32)

(22) ▲/▼/◄/► cursor buttons (

32)

(23) ENTER button (

32)

(24) ESC button (

32)

(25) RESET button (

32)

(26) Battery cover (

18)

Back of

the remote control

(2) (1) (6) (5) (16) (8) (9) (19) (17) (20) (22)

(24)

(10) (4) (3) (7) (12) (14) (11) (13) (15) (18) (21) (23) (25)

(26)

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

POSITION

ESC

RESET

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





ENTER

Setting up

Install the projector according to the environment and manner the projector will be used in.

For the case of installation in a special state such as ceiling mount, the speciﬁed mounting accessories (

Speciﬁcations in the User’s Manual (concise)) and

service may be required. Before installing the projector, consult your dealer about your installation.

Arrangement

Refer to tables T-1,T-2 and T-3 at the back of User's Manual (concise) as well as the following to determine the screen size and projection distance. The values shown in the table are calculated for a full size screen.

(continued on next page)

• If the projector is used at an altitude of about 1600 m (5250 feet) or higher,

set ALTITUDE of the SERVICE item in the OPTION menu to HIGH (

59). Otherwise, set it to NORMAL. If the projector is used with a wrong setting, it may cause damage to the projector itself or the parts inside.

a Screen size (diagonal) b Projection distance (±10%, from the projector’s end) c1 , c2 Screen height (±10%)

Setting up

Arrangement (continued)

WARNING

(continued on next page)

►Install the projector where you can access the power outlet easily. If an abnormality should occur, unplug the projector urgently. Otherwise it could cause a ﬁre or electric shock. ►Do not subject the projector to unstable conditions. If the projector falls or topples over, it could result in injury or damage to the projector and the surrounding things. Using a damaged projector could result in a ﬁre and an electric shock.

• Do not place the projector in unstable places, such as an inclined surface,

places subject to vibration, on top of a wobbly table or cart, or a surface that is smaller than the projector.

• Do not put the projector on its side, front or rear position.

• Do not attach nor place anything on the projector unless otherwise speciﬁed in

the manual.

• Do not use any mounting accessories except the accessories speciﬁed by the

manufacturer. Read and keep the manuals of the accessories used.

• For special installation such as ceiling mounting, be sure to consult your dealer

beforehand.

►

Do not install the projector near thermally conductive or ﬂammable

things. Such things when heated by the projector could result in a ﬁre and burns.

• Do not place the projector on a metal stand. ►Do not place the projector where any oils, such as cooking or machine oil, are used. Oil may harm the product, resulting in malfunction, or falling from the mounted position. ►Do not place the projector in a place where it may get wet. Getting the projector wet or inserting liquid into the projector could cause a ﬁre and an electric shock, and damage the projector.

• Do not place the projector near water, such as in a bathroom, kitchen, or

poolside.

• Do not place the projector outdoors or by the window.

• Do not place anything containing liquid near the projector.

Setting up

Arrangement (continued)

►Place the projector in a cool place with sufﬁcient ventilation. The projector may shutdown automatically or may malfunction if its

internal temperature is too high. Using a damaged projector could result in a ﬁre and an electric shock.

• Do not place the projector in direct sunlight or near hot objects such as heaters.

• Do not place the projector where the air from an air conditioner or similar unit

will blow on it directly.

• Keep a space of 30 cm or more between a side of the projector and other

objects such as walls.

• Do not place the projector on carpet, cushions or bedding.

• Do not stop up, block nor cover the projector's vent holes. Do not place

anything around the projector that could be sucked in or stuck to the projector's intake vents.

• Do not place the projector at places that are exposed to magnetic ﬁelds, doing

so can cause the cooling fans inside the projector to malfunction. ►Avoid placing the projector in smoky, humid or dusty place. Placing the projector in such places could cause a ﬁre, an electric shock and malfunction of the projector.

• Do not place the projector near humidiﬁers. Especially for an ultrasonic

humidiﬁer, chlorine and minerals contained in tap water are atomized and could

be deposited in the projector causing image degradation or other problems.

• Do not place the projector in a smoking area, kitchen, passageway or by the window.

• Position the projector to prevent light from directly hitting the projector's remote sensor.

• Do not place the product in a place where radio interference may be caused.

• Check and correct the setting for ALTITUDE of SERVICE in the OPTION menu according to the usage environment (

59). If the projector is used with a wrong

setting, it may cause damage to the projector itself or the parts inside.

• Keep heat-sensitive things away from the projector. Otherwise, they may be damaged by the heat from the projector.

CAUTION

NOTICE

Setting up

Connecting with your devices

Before connecting the projector to a device, consult the manual of the device to conﬁrm that the device is suitable for connecting with this projector and prepare the required accessories, such as a cable in accord with the signal of the device. Consult your dealer when the required accessory did not come with the product or the accessory is damaged. After making sure that the projector and the devices are turned off, perform the connection, according to the following instructions. Refer to the ﬁgures in subsequent pages. Before connecting the projector to a network system, be sure to read Network Guide too.

►Use only the appropriate accessories. Otherwise it could

cause a ﬁre or damage the projector and devices.

• Use only the accessories speciﬁed or recommended by the projector’s manufacturer. It may be regulated under some standard.

• Neither disassemble nor modify the projector and the accessories.

• Do not use the damaged accessory. Be careful not to damage the accessories. Route a cable so that it is neither stepped on nor pinched out.

WARNING

►For a cable with a core at only one end, connect the end

with the core to the projector. That may be required by EMI regulations.

CAUTION

• Do not turn on or off the projector while connected to a device in operation, unless that is directed in the manual of the device. Otherwise it may cause malfunction in the device or projector.

• The function of some input ports can be selected according to your usage requirements. Check the reference page indicated beside each port in the following illustration.

• Be careful not to mistakenly connect a connector to a wrong port. Otherwise it may cause malfunction in the device or projector.

- When connecting a connector to a port, make sure that the shape of the

connector ﬁts the port.

- Tighten the screws to connect a connector equipped with screws to a port.

- Use the cables with straight plugs, not L-shaped ones, as the input ports of

the projector are recessed.

(continued on next page)

Setting up

• Plug-and-Play is a system composed of a computer, its operating system

and peripheral equipment (i.e. display devices). This projector is VESA DDC 2B compatible. Plug-and-Play can be used by connecting this projector to a computer that is VESA DDC (display data channel) compatible.

- Take advantage of this feature by connecting a computer cable to the

COMPUTER IN1 port (DDC 2B compatible). Plug-and-Play may not work properly if any other type of connection is attempted.

- Please use the standard drivers in your computer as this projector is a Plug-

and-Play monitor

About Plug-and-Play capability

(continued on next page)

Connecting with your devices (continued)

• Before connecting the projector to a computer, consult the computer’s manual and check the compatibility of the signal level, the synchronization methods and the display resolution output to the projector.

- Some signal may need an adapter to input this projector.

- Some computers have multiple screen display modes that may include some

signals which are not supported by this projector.

- Although the projector can display signals with resolution up to UXGA

(1600x1200), the signal will be converted to the projector’s panel resolution before being displayed. The best display performance will be achieved if the resolutions of the input signal and the projector panel are identical.

• If you connect this projector and a notebook computer, you need output the display to an external monitor, or output simultaneously to the internal display and an external monitor. Consult the computer's manual for the setting.

• Depending on the input signal, the automatic adjustment function of this projector may take some time and not function correctly.

- Note that a composite sync signal or sync-on-green signal may confuse the

automatic adjustment function of this projector (

28).

- If the automatic adjustment function does not work correctly, you may not see

the dialog to set the display resolution. In such a case, use an external display device. You may be able to see the dialog and set an appropriate display resolution.

NOTE

(continued on next page)

AUDIO IN

AUDIO OUT

Computer

Setting up

Connecting with your devices (continued)

(continued on next page)

• If an oversized USB storage device blocks the LAN port, use a USB extension cable to connect the USB storage device.

NOTE

► Before connecting the projector to a network system be sure to obtain the consent of the administrator of the network. ►Do not connect the LAN port to any network that might have the excessive voltage. ►The designated USB wireless adapter that is sold as an option is required to use the wireless network function of this projector. ►Before removing the USB storage device from the port of the projector, be sure to use the REMOVE USB function on the thumbnail screen to secure your data (

87). ►Do not use any extension cable or device when connecting the adapter to the projector. Before you insert or pull out the USB wireless adapter from the projector, turn off the power of the projector and pull out the power cord’s plug from the outlet. Do not touch the USB wireless adapter while the projector is receiving AC power. ►To connect both the LAN cable and USB device to the projector, use a LAN cable that is ﬂ at on the side where the plug’s wire is visible. Otherwise, both of them cannot be connected correctly, or the wire may break (malfunction).

CAUTION

AUDIO IN

AUDIO OUT

Computer External device

Access

point

USB

wireless

adapter

(optional)

USB

storage

device

Setting up

• The HDMI port of this model is compatible with HDCP (High-band- width Digital Content Protection) and therefore capable of displaying a video signal from HDCP compatible DVD players or the like.

- The HDMI supports the following signals.

Video signal : 480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60,

1080i@50/60, 1080p@50/60

Audio signal : Format Linear PCM

Sampling frequency 48kHz / 44.1kHz / 32kHz

- This projector can be connected with another equipment that has HDMI

connector, but with some equipment the projector may not work properly, something like no video.

- Be sure to use an HDMI

cable that has the HDMITM logo.

- Use a Category 2-certiﬁ ed HDMI

cable to input 1080p@50/60 signal to the

projector.

- When the projector is connected with a device having DVI connector, use a

DVI to HDMI

cable to connect with the HDMI input.

NOTE

Connecting with your devices (continued)

(continued on next page)

AUDIO IN

AUDIO OUT

VCR/DVD/Blu-ray DiscTM player

Setting up

Connecting with your devices (continued)

Monitor

AUDIO IN

AUDIO OUT

Speakers

(with an ampliﬁ er)

Mic

• If a loud feedback noise is produced from the speaker, move the microphone away from the speaker.

NOTE

•

You can connect a dynamic microphone to the MIC port with a 3.5 mm mini-plug. In that case, the built-in speaker outputs the sound from the microphone, even while the sound from the projector is output. You can input line level signal to the MIC port from equipment such as wireless microphone. Select HIGH in the MIC LEVEL item of the AUDIO menu when you input line level audio signal to the MIC port. In the normal mode, the volume of the microphone can be adjusted separately from the volume of the projector using the menu (

49). In the standby mode, the volume of the microphone is adjustable with the VOLUME +/- buttons on the remote control, in synchronization with the volume of the projector (

23). Even when the sound of projector is set to mute mode by the AUDIO SOURCE function (

49), the volume of the microphone is adjustable. In both modes (standby or normal), the MUTE button on the remote control works on the sounds of the microphone and the projector (

23).

• This projector doesn't support plug-in power for the microphone.

Microphone function

Connecting to a power supply

Put the connector of the power cord into the AC IN (AC inlet) of the projector.

Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange.

►Please use extra caution when connecting the power cord, as

incorrect or faulty connections may result in ﬁre and/or electrical shock.

• Do not touch the power cord with a wet hand.

• Only use the power cord that came with the projector. If it is damaged, consult your dealer to get a new one. Never modify the power cord.

• Only plug the power cord into an outlet whose voltage is matched to the power cord. The power outlet should be close to the projector and easily accessible. Remove the power cord for complete separation.

• Do not distribute the power supply to multiple devices. Doing so may overload the outlet and connectors, loosen the connection, or result in ﬁre, electric shock or other accidents.

• Connect the ground terminal for the AC inlet of this unit to the ground terminal of the building using an appropriate power cord (bundled).

WARNING

Please remember that when the DIRECT POWER ON function activated (

56), the connection of the

power supply make the projector turn on.

Setting up

►This product is also designed for IT power systems with a phase-to-

phase voltage of 220 to 240 V.

NOTICE

AC IN

Power cord

Use the supplied adapter cover to prevent the USB wireless adapter from coming off easily.

Loosen the screw (marked with triangle) on the bottom left of the

USB TYPE A port.

Insert the tab of the cover into the

hole at the upper right of the USB TYPE A port in the direction of the arrow.

Align the screw holes on the

projector and the cover. Then insert the screw removed from the projector into the hole and tighten the screw.

Using the security bar and slot

A commercially available anti-theft chain or wire can be attached to the security bar on the projector. Refer to the ﬁ gure to choose an anti-theft chain or wire. Also this product has the security slot for the Kensington lock. For details, see the manual of the security tool.

►Do not use the security bar and slot to prevent the projector

from falling down, since it is not designed for it.

WARNING

►Do not place anti-theft chain or wire near the exhaust vents.

It may become too hot.

CAUTION

• The security bar and slot is not comprehensive theft prevention

measures. It is intended to be used as supplemental theft prevention measure.

NOTE

Setting up

Tab

Fastening the adapter cover

►Keep small parts away from children and pets. Take care not

to put in the mouth.

WARNING

Security slot

Anti-theft

chain or wire

security bar

20.3mm

17.5mm

11.7mm

Remote control

Installing the batteries

Please insert the batteries into the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place.

Holding the hook part of the battery cover, remove it.

Align and insert the two AA batteries

(7(4&17(4&:0 7(4&:1

)

according

to their plus and minus terminals as indicated in the remote control.

Replace the battery cover in the direction of the arrow and snap it back into place.

►Always handle the batteries with care and use them only as directed. Improper use may result in battery explosion, cracking or leakage, which could result in ﬁre, injury and/or pollution of the surrounding environment.

• Be sure to use only the batteries speciﬁed. Do not use batteries of different

types at the same time. Do not mix a new battery with used one.

•

Make sure the plus and minus terminals are correctly aligned when loading a battery.

• Keep a battery away from children and pets.

• Do not recharge, short circuit, solder or disassemble a battery.

•

Do not place a battery in a ﬁre or water. Keep batteries in a dark, cool and dry place.

•

If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage adheres to your body or clothes, rinse well with water immediately.

• Obey the local laws on disposing the battery.

WARNING

Remote control

213

(approx.)

About the remote control signal

The remote control works with the projector’s remote sensor. This projector has a remote sensor on the front. The sensor senses the signal within the following range when the sensor is active:

60 degrees (30 degrees to the left and right of the sensor) within 3 meters about.

•

The remote control signal reﬂected in the screen or the like may be available.

If it is difﬁcult to send the signal to the sensor directly, attempt to make the signal reﬂect.

• The remote control uses infrared light to send signals to the projector (Class 1 LED), so be sure to use the remote control in an area free from obstacles that could block the remote control’s signal to the projector.

•

The remote control may not work correctly if strong light (such as direct sun light) or light from an extremely close range (such as from an inverter ﬂuorescent lamp) shines on the remote sensor of the projector. Adjust the position of projector avoiding those lights.

NOTE

Remote control

Changing the frequency of remote control signal

The accessory remote control has the two choices on signal frequency Mode 1:NORMAL and Mode 2:HIGH. If the remote control does not function properly, attempt to change the signal frequency. In order to set the Mode, please keep pressing the combination of two buttons listed below simultaneously for about 3 seconds.

(1)

(2)

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

POSITION

ESC

RESET

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





ENTER

(1) Set to Mode 1:NORMAL... VOLUME - and RESET buttons (2) Set to Mode 2:HIGH... MAGNIFY OFF and ESC buttons

Please remember that the REMOTE FREQ. in the SERVICE item of the OPTION menu

(61)

of the projector to be controlled should be

set to the same mode as the remote control.

When the simple mouse & keyboard function of this product does not work

correctly, please check the following.

• When a USB cable connects this projector with a computer having a built-in pointing device (e.g. track ball) like a laptop computer, open BIOS setup menu, then select the external mouse and disable the built-in pointing device, because the built-in pointing device may have priority to this function.

•

Windows XP SP3 or higher is required for this function. And also this function may not work depending on the computer’s conﬁ gurations and mouse drivers. This function can work with the computer which can operate general USB mouse or keyboard.

• You cannot do things like press two buttons at once (for instance, pressing two buttons at the same time to move the mouse pointer diagonally).

•

This function is activated only when the projector is working properly. This function is not available in any of the following cases:

- While the lamp is warming up. (The POWER indicator blinks in green.)

- When either USB TYPE A or USB TYPE B port is selected.

- While displaying BLANK

(50)

, TEMPLATE

(54)

or MY IMAGE

(75)

screen.

- When any menu is displayed on the screen.

While using the cursor buttons to operate the sound or screen functions such as adjusting the

sound volume, correcting the keystone, correcting the picture position and magnifying the screen.

NOTE

Remote control

Using as a simple PC mouse & keyboard

The accessory remote control works as a simple mouse and keyboard of the computer, when the projector’s USB TYPE B port and the computer’s type A USB port are connected.

(1)

(3)

(5)

(2)

(4)

(6)

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

POSITION

ESC

RESET

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





ENTER

(1) PAGE UP key: Press PAGE UP button. (2) PAGE DOWN key: Press PAGE DOWN button. (3) Mouse left button: Press ENTER button. (4) Move pointer: Use the cursor buttons ▲, ▼, ◄ and ►. (5) ESC key: Press ESC button. (6) Mouse right button: Press RESET button.

►Improper use of the simple mouse & keyboard function could damage your equipment. While using this function, please connect this product only to a computer. Be sure to check your computer’s manuals before connecting this product to the computer.

NOTICE

USB TYPE B port

Make sure that the power cord is ﬁrmly and correctly connected to the projector and the outlet.

Turning on the power

Make sure that the POWER indicator is steady orange (

115). Then remove the

lens cover.

Press STANDBY/ON button on the projector or the remote control. The projection lamp will light up and POWER indicator will begin blinking in green. When the power is completely on, the indicator will stop blinking and light in steady green (

115).

Power on/off

To display the picture, select an input signal according to the section Selecting an input signal (

24).

Power on/off

The INITIAL SETTING Menu will be displayed by factory default upon startup. Once the INITIAL SETTING Menu is set, it will not appear until FACTORY RESET (

66) is executed. If you wish to change the settings, refer to the LANGUAGE

(

50) and ALTITUDE (59) menu.

(1) LANGUAGE: Use the ▲/▼/◄/►

buttons to select the desired language and press the ENTER button of the remote control or the INPUT button of the projector to execute.

(2) ALTITUDE: Use the ▲/▼ buttons to

select NORMAL for altitude below 1600 m (5250 feet), otherwise select HIGH and press the ENTER button of the remote control or the INPUT button of the projector to execute.

VIDE

DOC.CAMERA

KEYSTONE

ASPECT

SEARC

BLAN

MUTE

MY BUTTON

POSI

TION

ESC

RESET

COMPUTER

MY SO

URCE/

AUTO

MAG

IFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





ENTER

STANDBY/ON button

POWER indicator

Power on/off

►A strong light is emitted when the projector’s power is on. Do not look into the lens of the projector or look inside of the projector through any of the projector’s openings. ►Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot.

WARNING

Press the STANDBY/ON button on the projector or the remote control. The message “Power off?” will appear on the screen for about 5 seconds.

Turning off the power

Press the STANDBY/ON button again while the message appears. The projector lamp will go off, and the POWER indicator will begin blinking in orange. Then POWER indicator will stop blinking and light in steady orange when the lamp cooling is complete (

115).

Attach the lens cover, after the POWER indicator turns in steady orange.

Do not turn the projector on for about 10 minutes or more after turning it off. Also, do not turn the projector off shortly after turning it on. Such operations might cause the lamp to malfunction or shorten the lifetime of some parts including the lamp.

• Turn the power on/off in right order. Please power on the projector

prior to the connected devices.

• This projector has the function that can make the projector automatically turn on/off. Please refer to the DIRECT POWER ON (

56) and AUTO POWER

OFF (

57) items of the OPTION menu.

NOTE

Operating

Adjusting the volume

Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds.

● When

is selected for current picture input port, the volume adjustment is disabled. Please see AUDIO SOURCE item of AUDIO menu (49).

● Even if the projector is in the standby mode, the volume is adjustable when both of the following conditions are true:

- An option other than

is selected for STANDBY in the AUDIO SOURCE

item of the AUDIO menu

(

49)

NORMAL is selected in the STANDBY MODE item of the SETUP menu

(48).

● In the standby mode, the volume of the microphone is adjustable with the VOLUME +/- buttons on the remote control, in synchronization with the volume of the projector.

Press MUTE button on the remote control. A dialog will appear on the screen indicating that you have muted the sound. To restore the sound, press the MUTE, VOLUME + or VOLUME - button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

Temporarily muting the sound

● When is selected for current picture input port, the sound is always muted. Please see AUDIO SOURCE item of AUDIO menu (

49).

● C.C. (Closed Caption) is automatically activated when sound is muted and an input signal containing C.C. is received. This function is available only when the signal is NTSC for VIDEO or S-VIDEO, or 480i@60 for COMPUTER IN1 or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C. menu under the SCREEN menu (

55).

VOLUME +/- button

MUTE button

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





Operating

Press INPUT button on the projector. Each time you press the button, the projector switches its input port from the current port as below.

Selecting an input signal

● While ON is selected for AUTO SEARCH item in OPTION menu (56), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

● It may take several seconds to project the images from the USB TYPE B port.

COMPUTER IN1  COMPUTER IN2  LAN

VIDEO USB TYPE A

S-VIDEO USB TYPE B

HDMI

Press VIDEO button on the remote control. Each time you press the button, the projector switches its input port from the current port as below.

● While ON is selected for AUTO SEARCH item in OPTION menu, the projector will keep checking every port sequentially till an input signal is detected (

56). If VIDEO button is pressed when COMPUTER IN1, COMPUTER IN2, LAN, USB TYPE A or USB TYPE B port is selected, the projector will check HDMI port ﬁ rst.

VIDEO button

VIDEO

DOC.CAMERA

ASPECT

BLANK

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME

Press COMPUTER button on the remote control. Each time you press the button, the projector switches its input port from the current port as below.

●

While ON is selected for AUTO SEARCH item in OPTION menu, the projector will keep checking every port sequentially till an input signal is detected (

56). If COMPUTER button is pressed when VIDEO, S-VIDEO or HDMI port is

selected, the projector will check COMPUTER IN1 port ﬁ rst.

●

It may take several seconds to project the images from the USB TYPE B port.

COMPUTER button

VIDEO

DOC.CAMERA

ASPECT

BLANK

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME

COMPUTER IN1  COMPUTER IN2  LAN USB TYPE B



USB TYPE A

HDMI  S-VIDEO  VIDEO

Operating

INPUT button

VIDEO

DOC.CAMERA

ASPECT

BLANK

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME

MY SOURCE / DOC. CAMERA button

Press the MY SOURCE / DOC. CAMERA button on the remote control. The input signal will be changed into the signal you set as MY SOURCE (

59).

● This function also can use for document camera. Select the input port that connected the document camera.

Operating

Press SEARCH button on the remote control. The projector will start to check its input ports as below in order to ﬁ nd any input signals. When input signal is detected, the projector will stop searching and display the image. If no signal is found, the projector will return to the state selected before the operation.

Searching an input signal

● While ON is selected for AUTO SEARCH item in OPTION menu (56), the

projector will keep checking the ports in above order repeatedly till an input signal is detected.

●

It may take several seconds to project the images from the USB TYPE B port.

SEARCH button

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





COMPUTER IN1  COMPUTER IN2  LAN

VIDEO USB TYPE A

S-VIDEO USB TYPE B

HDMI

Selecting an input signal(continued)

Operating

Selecting an aspect ratio

● ASPECT button does not work when no proper signal is inputted.

● NORMAL mode keeps the original aspect ratio setting.

● The display will be dark for a split second while switching the Aspect, but this is not a malfunction.

 For a computer signal

7(4&17(4&:07(4&:1:

NORMAL  4:3  16:9  16:10

TEQ-C7487WM, TEQ-C6993WN: NORMAL  4:3  16:9  16:10 

NATIVE

 For a video signal, s-video signal or component video signal

TEQ-C7993N, TEQ-C7487WM, TEQ-C6993WN: 4:3  16:9  14:9

TEQ-C7487WM, TEQ-C6993WN: 4:3  16:9 

16:10 

14:9 

NATIVE

 For an input signal from the LAN, USB TYPE A or USB TYPE B port, or

if there is no signal

TEQ-C7993N, TEQ-C7487WM, TEQ-C6993WN: 4:3 (ﬁ xed) TEQ-C7487WM, TEQ-C6993WN

: 16:10 (ﬁ xed)

Press ASPECT button on the remote control. Each time you press the button, the projector switches the mode for aspect ratio in turn.

ASPECT button

 For an HDMITM signal

7(4&17(4&:07(4&:1:

NORMAL  4:3  16:9  16:10  14:9

TEQ-C7487WM, TEQ-C6993WN: NORMAL  4:3  16:9  16:10  14:9 

NATIVE

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





Operating

Adjusting the projector’s elevator

When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally. Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 14 degrees. This projector has 2 elevator feet and 2 elevator buttons. An elevator foot is adjustable while pushing the elevator button on the same side as it.

Holding the projector, push the elevator buttons to loose the elevator feet.

Position the front side of the projector to the desired height.

Release the elevator buttons in order to lock the elevator feet.

After making sure that the elevator feet are locked, put the projector down gently.

If necessary, the elevator feet can be manually twisted to make more precise adjustments. Hold the

projector when twisting the feet.

►Do not handle the elevator buttons without holding the projector, since the projector may drop down. ►Do not tilt the projector other than elevating its front within 14 degrees using the adjuster feet. A tilt of the projector exceeding the restriction could cause malfunction or shortening the lifetime of consumables, or the projector itself.

CAUTION

FOCUS ring

ZOOM ring

Use the ZOOM ring to adjust the screen size.

Use the FOCUS ring to focus the picture.

Adjusting the zoom and focus

14°

To loose an elevator foot, push the elevator button on the same side as it.

To ﬁnely adjust, twist the foot.

Operating

Press POSITION button on the remote control when no menu is indicated. The “POSITION” indication will appear on the screen.

Adjusting the position

Use the ▲/▼/◄/► cursor buttons to adjust the picture position. When you want to reset the operation, press RESET button on the remote control during the operation. To complete this operation, press POSITION button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

●

When this function is performed on a video signal or an s-video signal, some image such as an extra-line may appear at outside of the picture.

● When this function is performed on a video signal or s-video signal, the range of this adjustment depends on OVER SCAN in IMAGE menu (

40) setting. It is not

possible to adjust when OVER SCAN is set to 10.

● If POSITION button is pressed when a menu is indicated on screen, the displayed picture does not move its position but the menu does.

● This function is unavailable for a signal from the LAN, USB TYPE A, USB TYPE B or HDMI port.

Press AUTO button on the remote control. Pressing this button performs the following.

Using the automatic adjustment feature

 For a computer signal

The vertical position, the horizontal position and the horizontal phase will be automatically adjusted. Make sure that the application window is set to its maximum size prior to attempting to use this feature. A dark picture may still be incorrectly adjusted. Use a bright picture when adjusting.

 For a video signal and s-video signal

The video format best suited for the respective input signal will be selected automatically. This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INPUT menu (

43).

The vertical position and

horizontal position will be automatically set to the default.

● The automatic adjustment operation requires approx. 10 seconds. Also please note that it may not function correctly with some input.

● When this function is performed for a video signal, a certain extra such as a line may appear outside a picture.

● When this function is performed for a computer signal, a black frame may be displayed on the edge of the screen, depending on the computer model.

●

The items adjusted by this function may vary when the FINE or DISABLE is selected for the AUTO ADJUST item of the SERVICE item in the OPTION menu (

60).

POSITION button

POSITION

ESC

RESET

ENTER

AUTO button

 For a component video signal

The vertical position and horizontal position will be automatically set to the default. The horizontal phase will be automatically adjusted.

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





Operating

Press KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion.

Correcting the keystone distortions

Use the ▲/▼ cursor buttons to select AUTO or MANUAL operation, and press the ► button to perform the following.

(1) AUTO executes automatic vertical keystone correction. (2) MANUAL displays a dialog for keystone correction.

Use the ◄/► buttons for adjustment.

To close the dialog and complete this operation, press KEYSTONE button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

● The menu or dialog will automatically disappear after several seconds of inactivity. Pressing the KEYSTONE button again ﬁ nishes the operation and closes the menu or dialog.

● The adjustable range of this function will vary among inputs. For some input, this function may not work well.

● When REAR / CEILING or FRONT / CEILING is selected for the

INSTALLATION item in the SETUP menu, the automatic vertical keystone correction function may not work correctly if the projector screen is slanted or tilted downwards.

● When the zoom adjustment is set to the TELE (telephoto focus), this function

may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible.

● When the projector is placed on the level (about ±4°), the automatic keystone

distortion correction may not work.

● When the projector is inclined to near ±30 degree or over, this function may

not work well.

● This function will be unavailable when the TRANSITION DETECTOR is on (

81).

● The display will be dark for a split second while switching the KEYSTONE, but this is not a malfunction.

KEYSTONE button

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





Operating

Using the magnify feature

MAGNIFY ON/OFF button

VIDEO

DOC.CAMERA

KEYSTONE

ASPECT

BLANK

MUTE

MY BUTTON

COMPUTER

MY SOURCE/

AUTO

MAGNIFY

PAGE

DOWN

OFF

FREEZE

࡯

㧗

VOLUME





Press the MAGNIFY ON button on the remote control. The picture will be magniﬁ ed, and the MAGNIFY dialog will appear on the screen. When the MAGNIFY ON button is pressed for the ﬁ rst time after the projector is turned on, the picture will be zoomed by 1.5 times. On the dialog, triangle marks to show each direction will be displayed.

The display magniﬁ cation of the projector switches in order with every press of the MAGNIFY ON button.

 For computer signals, HDMI

(RGB) signals, input signals from the

LAN, USB TYPE A or USB TYPE B port

1.5 times  2 times  3 times  4 times  1 time

 For video signals, s-video signals, component video signals or

HDMI

(Component) signals

1.5 times  2 times  1 time

While the triangles are displayed on the dialog, use the ▲/▼/◄/► cursor buttons to shift the magnifying area.

Press the MAGNIFY OFF button on the remote control to exit magniﬁ cation.

● The MAGNIFY dialog will automatically disappear in several seconds with no

operation. The dialog will appear again if the MAGNIFY ON button is pressed when the dialog has automatically disappeared.

● The magniﬁ cation is automatically disabled when the displaying signal or its

display condition is changed.

● While the magniﬁ cation is active, the keystone distortion condition may vary.

It will be restored when the magniﬁ cation is disabled.

● Some horizontal stripes might be visible on the image while magniﬁ cation is

active.

● This function is not available in the following cases:

- A sync signal in the range not supported is input.

- There is no input signal.

+ 93 hidden pages

TEQ TEQ-C7993N, TEQ-C6993WN, TEQ-C7487WM, TEQ-C7994N User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual