Sony VPL-PX41 User Manual 2

Data Projector

Operating Instructions

2-592-485-13 (1)

VPL-PX41

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture.

To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only.

THIS APPARATUS MUST BE EARTHED.

WARNING

This unit has no power switch. When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power cord to socketoutlet which must be provided near the unit and easily accessible. If a fault should occur during operation of the unit, operate the disconnect device to switch the power supply off, or disconnect the power cord.

WARNING: THIS WARNING IS APPLICABLE FOR USA ONLY. If used in USA, use the UL LISTED power cord specified below. DO NOT USE ANY OTHER POWER CORD.

Plug Cap Parallel blade with ground pin

(NEMA 5-15P Configuration)

Cord Type SJT, three 16 or 18 AWG

wires

Length Minimum 1.5 m (4 ft .11in.),

Less than 2.5 m (8 ft .3 in.)

Rating Minimum 10 A, 125 V

Using this unit at a voltage other than 120V may require the use of a different line cord or attachment plug, or both. To reduce the risk of fire or electric shock, refer servicing to qualified service personnel.

WARNING: THIS WARNING IS APPLICABLE FOR OTHER COUNTRIES.

1 Use the approved Power Cord (3-core

mains lead) / Appliance Connector / Plug with earthing-contacts that conforms to the safety regulations of each country if applicable.

2 Use the Power Cord (3-core mains lead) /

Appliance Connector / Plug conforming to the proper ratings (Voltage, Ampere).

If you have questions on the use of the above Power Cord / Appliance Connector / Plug, please consult a qualified service personnel.

CAUTION

For safety, do not connect the connector for peripheral device wiring that might have excessive voltage to this port. Follow the instructions for this port.

IMPORTANT

The nameplate is located on the bottom.

For the customers in the USA

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.

All interface cables used to connect peripherals must be shielded in order to comply with the limits for a digital device pursuant to Subpart B of Part 15 of FCC Rules.

This device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

For the customers in Canada

This Class A digital apparatus complies with Canadian ICES-003.

Voor de klanten in Nederland

• Gooi de batterij niet weg maar lever deze in als klein chemisch afval (KCA).

• Dit apparaat bevat een vast ingebouwde batterij die niet vervangen hoeft te worden tijdens de levensduur van het apparaat.

• Raadpleeg uw leverancier indien de batterij toch vervangen moet worden. De batterij mag alleen vervangen worden door vakbekwaam servicepersoneel.

• Lever het apparaat aan het einde van de levensduur in voor recycling, de batterij zal dan op correcte wijze verwerkt worden.

CAUTION

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSED OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

For safety

Be sure to attach the air filter to the projector.

For the customers in Taiwan only

Table of Contents

Overview

Precautions ......................................... 5

Notes on Installation and Usage ........ 6

Unsuitable Installation .................6

Usage in High Altitude .................7

Unsuitable Conditions ..................7

Features ..............................................8

Location and Function of Controls ...9

Front/Left Side .............................9

Rear/Right Side/Bottom ............... 9

Control Panel ..............................11

Connector Panel .........................12

Remote Commander ...................13

Setting Up and Projecting

Installing the Projector ..................... 16

Connecting the Projector ................. 17

Connecting with a Computer .....17

Connecting with a VCR .............19

Selecting the Menu Language .......... 21

Projecting .........................................23

Effective Tools for Your

Presentation .....................28

The INSTALL SETTING Menu ......35

The INFORMATION Menu ............36

Operation and Administration using a Network

Accessing the Projector from a

Computer ..........................................37

Checking the Status of the Projector 37

Controlling the Projector from a

Computer ..........................................38

Setting Up the Projector ...................38

Maintenance

Replacing the Lamp ..........................42

Cleaning the Air Filter ......................44

Troubleshooting ................................46

Messages List ..............................48

Others

Specifications ...................................50

Index ................................................58

Adjustments and Settings Using the Menu

Using the MENU .............................29

The PICTURE SETTING Menu ...... 30

The INPUT SETTING Menu .......... 32

The SET SETTING Menu ............... 34

The MENU SETTING Menu .......... 35

B Overview

Precautions

On safety

• Check that the operating voltage of your unit is identical with the voltage of your local power supply.

• Should any liquid or solid object fall into the cabinet, unplug the unit and have it checked by qualified personnel before operating it further.

• Unplug the unit from the wall outlet if it is not to be used for several days.

• To disconnect the cord, pull it out by the plug. Never pull the cord itself.

• The wall outlet should be near the unit and easily accessible.

• The unit is not disconnected to the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off.

• Do not look into the lens while the lamp is on.

• Do not place your hand or objects near the ventilation holes. The air coming out is hot.

• Be careful not to catch your fingers by the adjuster when you adjust the height of the projector. Do not push hard on the top of the projector with the adjuster out.

On illumination

• To obtain the best picture, the front of the screen should not be exposed to direct lighting or sunlight.

• Ceiling-mounted spot lighting is recommended. Use a cover over fluorescent lamps to avoid lowering the contrast ratio.

• Cover any windows that face the screen with opaque draperies.

• It is desirable to install the projector in a room where floor and walls are not of light-reflecting material. If the floor and walls are of reflecting material, it is recommended that the carpet and wall paper be changed to a dark color.

On preventing internal heat buildup

After you turn off the power with the I / 1 key, do not disconnect the unit from the wall outlet while the cooling fan is still running.

Overview

Caution

The projector is equipped with ventilation holes (intake) and ventilation holes (exhaust). Do not block or place anything near these holes, or internal heat build-up may occur, causing picture degradation or damage to the projector.

On cleaning

• To keep the cabinet looking new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution. Never use strong solvents, such as thinner, benzene, or abrasive cleansers, since these will damage the cabinet.

• Avoid touching the lens. To remove dust on the lens, use a soft dry cloth. Do not use a damp cloth, detergent solution, or thinner.

• Clean the filter at regular intervals.

On repacking

• Save the original shipping carton and packing material; they will come in handy if you ever have to ship your unit. For maximum protection, repack your unit as it was originally packed at the factory.

On LCD projector

• The LCD projector is manufactured using high-precision technology. You may, however, see tiny black points and/or bright points (red, blue, or green) that continuously appear on the LCD projector. This is a normal result of the manufacturing process and does not indicate a malfunction.

Precautions

Notes on Installation and Usage

Unsuitable Installation

Do not install the projector in the following situations. These installations may cause malfunction or damage to the projector.

• To avoid moisture condensation, do not install the unit in a location where the temperature may rise rapidly.

Subject to direct cool or warm air from an air-conditioner

Poorly ventilated

• Allow adequate air circulation to prevent internal heat build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes.

• When the internal heat builds up due to the block-up, the temperature sensor will function with the message “High temp.! Lamp off in 1 min.” The power will be turned off automatically after one minute.

• Leave space of more than 30 cm (11 inches) around the unit.

• Be careful that the ventilation holes may inhale tininess such as a piece of paper.

Highly heated and humid

Installing in such a location may cause malfunction of the unit due to moisture condensation or rise in temperature.

Near a heat or smoke sensor

Malfunction of the sensor may be caused.

Very dusty, extremely smoky

Avoid installing the unit in a very dusty or extremely smoky environment. Otherwise, the air filter will become obstructed, and this may cause a malfunction of the unit or damage it. Dust preventing the air passing through the filter may cause a rise in the internal temperature of the unit. Clean the filter periodically.

• Avoid installing the unit in a location where the temperature or humidity is very high, or temperature is very low.

6 Notes on Installation and Usage

Usage in High Altitude

When using the projector at an altitude of 1,500 m or higher, turn on “High Altitude Mode” in the INSTALL SETTING menu. Failing to set this mode when using the projector at high altitudes could have adverse effects, such as reducing the reliability of certain components.

Note on the screen

When using a screen with an uneven surface, stripes pattern may rarely appear on the screen depending on the distance between the screen and the projector or the zooming magnifications. This is not a malfunction of the projector.

Unsuitable Conditions

Do not use the projector under the following conditions.

Toppling the unit.

Blocking the ventilation holes

Overview

Avoid using something to cover over the ventilation holes (exhaust/intake); otherwise, the internal heat may build up.

Placing a blocking object just in front of the lens

Do not place any object just in front of the lens that may block the light during projection. Heat from the light may damage the object. Use the PIC MUTING key on the Remote Commander to cut off the picture.

Note

Avoid using as the unit topples over on its side. It may cause malfunction.

Tilting right/left

Avoid using as the unit tilts more than 20 degrees. Do not install the unit other than on the floor or ceiling. These installations may cause malfunction.

Notes on Installation and Usage

Features

High brightness, high picture quality

• High brightness This projector is equipped with a highefficiency optical system made possible by adopting Sony’s proprietary optical system. Because this projector utilizes a high N.A. LCD panel with a microlens and a 265W Ultra high pressure lamp, it can reproduce bright images at 3500 ANSI lumens.

• High resolution

Three 0.99-inch, about 790,000 pixel, XGA panels provide a resolution of 1024 × 768 dots for RGB input and 750 horizontal TV lines for video input.

Easy Setup

• Permits setup on a front-to-back slope

This projector can be set up on a slope of up to 90 degrees up or down. The projector also permits rear projection using a mirror.

• Optional lenses

The projector can be adapted to a variety of different types of installations by using one of three lenses (sold separately), two with a short focus and one with a long focus.

• Direct Power On/Power Off function

The AC power for the entire system can be turned on and off by means of a breaker or other switch.

• System expandability using a network

Connection to a LAN allows you to obtain projector status information such as the lamp timer or to control the projector away from the installation location via a Web browser. Also, this projector enables the sending of mail that contains messages on the time for replacement of the projector lamp, error occurrences, etc., to mail addresses that have been specified. This projector corresponds with SNMP.

8 Features

Convenient presentation functions

• Equipped with USB connector

Simply by connecting the projector to a computer through the USB interface, the Remote Commander provided with the projector can then be used as a wireless mouse.

Accepts various input signals

• Equipped with DVI connector and 5BNC connector

The projector is equipped with a DVI-D connector that can be used to connect a digital RGB device. The projector is also equipped with a 5BNC input connector that supports highprecision signal connection with a workstation or other device, as well as long-distance transmission.

• Scan converter loaded

This projector has a build-in scan converter that converts the input signal within 1,024 × 768 dots.

• Compatible input signals

This projector accepts video signals of composite, S video, and component as well as VGA, SVGA, XGA, SXGA, SXGA+ and UXGA (60 Hz) signals, which all can be displayed. In this projector, 46 types of input signals are preset.

• Compatible with six color systems

NTSC, PAL, SECAM, NTSC4.431), PALM, or PAL-N color system can be selected automatically or manually.

1) NTSC4.43 is the color system used when

playing back a video recorded on NTSC on a NTSC

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

• Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries.

• VGA, SVGA, XGA, SXGA and UXGA are registered trademarks of the International Business Machines Corporation, U.S.A.

• Kensington is a registered trademark of Kensington Technology Group.

• Macintosh is a registered trademark of Apple Computer, Inc.

• VESA is a registered trademark of Video Electronics Standard Association.

• Display Data Channel is a trademark of Video Electronics Standard Association.

4.43 system VCR.

Location and Function of Controls

a Handle

b Zoom ring

Adjusts the picture size.

Front/Left Side

Rear/Right Side/Bottom

c Control panel

For details, see “Control Panel” on page 11.

d Connector panel

For details, see “Connector Panel” on page 12.

e AC IN socket

Connects the supplied AC power cord.

f Front remote control detector

g Lens

Remove the lens cap before projection.

h Ventilation holes (exhaust)

i Focus ring

Adjusts the picture focus.

j Rear remote control detector

k Indicators

• LAMP/COVER: Lights up or flashes

under the following conditions: – Lights up when the lamp has

reached the end of its life or becomes a high temperature.

– Flashes when the lamp cover or air

filter cover is not secured firmly.

• TEMP (Temperature)/FAN: Lights

up or flashes under the following conditions: – Lights up when temperature inside

the projector becomes unusually high.

– Flashes when the fan is broken.

For details on the LAMP/COVER and the TEMP/FAN indicators, see on page 48.

• POWER SAVING: Lights up when

the projector is in power saving mode. When POWER SAVING in the SET SETTING menu is set to ON, the projector goes into power saving mode if no signal is input for 10 minutes.

Overview

Location and Function of Controls

Although the lamp goes out, the cooling fan keeps running. The power saving mode is canceled when a signal is input or any key is pressed. In power saving mode, any key does not function for the first 60 seconds after the lamp goes out.

• ON/STANDBY: Lights up or flashes

under the following conditions: – Lights in red when a AC power cord

is plugged into a wall outlet. Once in standby mode, you can turn on the projector with the I / 1 key.

– Lights in green when the power is

turned on.

– Flashes in green while the cooling

fan runs after the power is turned off with the I / 1 key. The fan runs for about 90 seconds after the power is turned off. The ON/STANDBY indicator flashes quickly for the first 60 seconds. During this time, you cannot light up the ON/STANDBY indicator with the I / 1 key.

Note

To maintain optimal performance, clean the air filter every 1500 hours.

For details, see “Cleaning the Air Filter” on page 44.

How to use the adjuster

To adjust the height

Adjusts the height of the projector as follows:

1 Lift the projector and press the

adjuster adjustment buttons.

The adjusters will extend from the projector.

l Lamp cover

m Security lock

Connects to an optional security cable (Kensington’s).

Home page address: http://www.kensington.com/

n Adjuster adjustment buttons

For details, see “How to use the adjuster” on page 10.

o Adjuster

p Speaker

q Ventilation holes (intake)/air

filter cover

• Do not place anything near the ventilation holes as it may cause

internal heat build-up.

• Do not place your hand or objects near

the ventilation holes as it may cause the

air coming out heat build-up.

10 Location and Function of Controls

Adjuster adjustment buttons

2 While pressing the buttons, adjust the

projector to the desired height, and then release the buttons. For fine adjustment, turn the adjusters to the right and the left.

to lower the projector

Notes

• Be careful not to let the projector down on your fingers.

• Do not push hard on the top of the projector with the adjusters out. It may be occurred malfunction.

to raise the projector

Control Panel

APAMENU

CONT

VOLUME

INPUT

a I / 1 (on/standby) key

Turns on and off the projector when the projector is in standby mode. The ON/ STANDBY indicator lights in green when the power is turned on.

When turning off the power, press the I / 1 key twice following the message on the screen, or press and hold the key for about one second.

For details on steps for turning off the power, see “To turn off the power” on page 27.

b MENU key

Displays the on-screen menu. Press again to clear the menu.

c Arrow keys (M/m/</,)

Used to select the menu or to make various adjustments.

d APA (Auto Pixel Alignment) key

Pressing this key while a signal from a computer is being input automatically adjusts the picture so that it can be seen clearly. This function also simultaneously adjusts the screen size and makes up/down and left/right shift adjustments.

RESETENTER

INP

Note

Press the APA key when the full image is displayed on the screen. If the projected image includes a large black area around the periphery, the APA function will not function properly and in some cases, portions of the image may not be displayed.

• You can cancel the adjustment by pressing the APA key again while “Adjusting” appears on the screen.

• Th e picture may not be adjusted properly depending on the kinds of input signals.

• Adjust the items “Dot Phase,” “H Size” and “Shift” in the INPUT SETTING menu when you adjust the picture manually.

e RESET key

Resets the value of an item back to its factory preset value. This key functions when the menu or a setting item is displayed on the screen.

f VOLUME +/– key

Adjusts the volume of the built-in speakers and output level of the AUDIO jack.

+:Increases the volume. –: Decreases the volume.

g ENTER key

Enters the settings of items in the menu system.

h INPUT key

Selects the input signal. Each time you press the key, the input signal switches as follows:

t INPUT A t INPUT B t INPUT C t

S VIDEO T VIDEO T INPUT D

The audio signals are common to the INPUT B, INPUT C, VIDEO and S-VIDEO.

Overview

Location and Function of Controls

Connector Panel

VOLUME

~AC IN

INPUT D OUTPUT

INPUT A INPUT B INPUT C

NETWORK

(PLUG IN POWER)

(MONO)

RS-232C IN S VIDEO VIDEO AUDIO

RGB AUDIO RGB DVI-D

R/R-Y/Pn G/Y B/B-Y/Ps SYNC/HD VD AUDIO MONITOR AUDIO

AUDIO

ENTERMENU

RESETAPA

CONTROL

REMOTE VIDEO IN

CONTROL S

a INPUT A connectors

Connect to a computer.

• HD D-sub 15-pin, female: Connect to the monitor output on a computer using the supplied cable.

• AUDIO (stereo min i-jack): Connects

to the audio output on a computer.

b NETWORK (RJ-45)

Connects to the LAN cable when the network function is in use.

c RS-232C connector (D-sub 9-

pin, female)

Connects to a computer to operate the projector from the computer.

d CONTROL S IN/PLUG IN

POWER (DC 5V output) jack

Connects to the control S out jacks of the Sony equipment. Connects to the CONTROL S OUT jack on the supplied Remote Commander when using it as a wired Remote Commander. In this case, when a stereo cable is used, you do not need to install the batteries in the Remote Commander, since the power is supplied from this jack.

e USB connector (USB plug for

upstream, 4-pin)

Connects to the USB connector on a computer. When you connect the projector to the computer, you can control the mouse function with the supplied Remote Commander.

Connect to external video equipment such as a VCR.

• S VIDEO (mini DIN 4-pin):

Connects to the S video output (Y/C video output) of video equipment.

• VIDEO (phono type): Connects to

the composite video output of video equipment.

• AUDIO input L (MONO)/R (phono type): Connect to the audio output of equipment. For stereo equipment, use both the L and R jacks; for monaural equipment, use the L (MONO) jack only.

g INPUT B connectors

Connect to a computer.

• HD D-sub 15-pin, female: Connects to the monitor output on a computer using the supplied cable.

• AUDIO (stereo mini-jack)/Shared by INPUT B and C: Connects to the audio output on a computer.

h INPUT C connector (RGB (DVI))

(DVI-D)

Connects to a computer equipped with DVI (digital) output connector with a DVI cable.

i OUTPUT connectors

• MONITOR (HD D-sub 15-pin, female): Connect to the video input

connector on the monitor. Outputs signals from the selected channel and computer signals only from among the signals from the INPUT A, INPUT B, or INPUT D RGB connector. This connector does not output any signals from the INPUT C connector.

• AUDIO (stereo mini-jack ): Connects to external active speakers. The volume of the speakers can be controlled by the VOLUME +/– keys on the Remote Commander or the VOLUME +/– keys on the control panel.

f Video input connectors

12 Location and Function of Controls

j INPUT D connectors

• 5BNC input connectors (R/R-Y/PR, G/Y, B/B-Y/PB, SYNC/HD, VD connectors) (BNC type): Connect to

a high-resolution computer or VCR where signals are transmitted long distances; for example, when the projector has been hung from the ceiling. According to the connected equipment, computer, component (RY/Y/B-Y), HDTV or DTV (DTV GBR, DTV YP

BPR) signal is selected.

• AUDIO (stereo mini-jack ): Connects to the audio output on a computer.

k AC IN socket

Connects the supplied AC power cord.

Remote Commander

The keys which have the same names as on the control panel function identically.

COMMAND

wa w;

ql qk qj

qh qg

qf qd

OFF

PJ NETWORK

LENS

APA

MENU/

TAB

D ZOOM

PIC

MUTING

AUDIO

TILT/KEYSTONE

VOLUME

FREEZE

ENTER

RESET/ ESCAPE

FUNCTION

RM-PJM15

PROJECTOR

RM-PJM17

INPUT

AIR SHOT

CLICK

1 2 3

4 5 6 7 8

8 9

Overview

a I / 1 key

b MUTING keys

Cut off the picture and sound.

• PIC: Cuts off the picture. Press again

to restore the picture.

• AUDIO: Press to temporarily cut off

the audio output from the speaker, and the output on the AUDIO jack in the OUTPUT section. Press again or press the VOLUME + key to restore the sound.

c INPUT key

Location and Function of Controls

4 TILT/KEYSTONE key

Adjusts the vertical trapezoidal distortion of the image manually. Use the arrow keys (M/m/</,) for adjustment.

e (Memory Stick) key

This function is not provided in this projector.

f FREEZE key

This key freezes the projected image. Press again to unfreeze the image.

g AIR SHOT key

This function is not provided in this projector.

n D ZOOM +/– key

Enlarges the image at a desired location on the screen.

o Arrow keys (M/m/</,)

p MENU/TAB key

Functions as a MENU key.

q APA (Auto Pixel Alignment) key

Automatically adjusts a picture to its clearest while a signal is input from a computer.

For details, see “Smart APA” in the SET SETTING menu on page 34.

r VOLUME +/– keys

8 Keys that emulate a mouse

These keys function as mouse function and buttons of a computer only when the projector is connected to the computer using the USB cable.

i ENTER key

j FUNCTION 1/2/3 keys

This key does not work in the unit.

k Strap holder

Attaches the supplied strap.

l CONTROL S OUT jack (stereo

mini-jack)

Connects to the CONTROL S IN jack on the projector with the connecting cable (not supplied) when using the Remote Commander as a wired one. In this case, you do not need to install the batteries since the power is supplied via the CONTROL S IN jack on the projector.

m RESET/ESCAPE key

Functions as a RESET key. Resets the value of an item to its factory preset value or returns the enlarged image to its original size. This key functions when the menu or a setting item is displayed on the screen.

s LENS key

This function is not provided in this projector.

t PJ/NETWORK (Projector/

Network) selector switch

Set this switch to PJ always.

u COMMAND ON/OFF switch

When this switch is set to OFF, no key on the Remote Commander function. This saves the battery power.

v Infrared transmitter

14 Location and Function of Controls

Battery installation

1 Push and slide to open the lid, then

install the two size AA (R6) batteries (supplied) with the correct polarity.

While pressing the lid, slide it.

Be sure to install the battery

# side.

from the

2 Replace the lid.

Notes on batteries

• Make sure that the battery orientation is correct when inserting batteries.

• Do not mix an old battery with a new one or different types of batteries.

• If you will not use the Remote Commander for a long time, remove the batteries to avoid damage from battery leakage. If batteries have leaked, remove them, wipe and dry the battery compartment, and replace the batteries with new ones.

Overview

Notes on Remote Commander operation

• Make sure that nothing to obstruct the infrared beam between the Remote Commander and the remote control detector on the projector.

• The operation range is limited. The shorter the distance between the Remote Commander and the projector is, the wider the angle within which the commander can control the projector.

Location and Function of Controls

B Setting Up and Projecting

Installing the Projector

This section describes how to install the projector.

The distance between the lens and the screen varies depending on the size of the screen. Use the following table as a guide.

Distance between the screen and the center of the lens

Unit: m (ft)

Screen size (inches)

Minimum Distance

Maximum Distance

40 60 80 100 120 150 200 300

1.5

2.3

2.9

3.0

(10.0)

3.8

(12.5)

(4.9)

1.9

(6.2)

(7.5)

(9.5)

3.8

(12.5)

4.8

(15.7)

4.6

(15.0)

5.8

(19.0)

5.8

(19.0)

7.2

(23.6)

7.7

(25.2)

9.7

(31.7)

11.6

(37.9)

14.5

(47.6)

Note

For details on ceiling installation, consult with qualified Sony personnel.

16 Installing the Projector

Connecting the Projector

When you connect the projector, make sure to:

• Turn off all equipment before making any connections.

• Use the proper cables for each connection.

• Insert the cable plugs firmly; loose connections may increase noise and reduce performance of picture signals. When pulling out a cable, be sure to pull it out from the plug, not the cable itself.

To connect the projector, refer to the illustrations on the next and the following pages.

Connecting with a Computer

This section describes how to connect the projector to a computer. For more information, refer to the computer’s instruction manual.

Notes

• The projector accepts VGA, SVGA, XGA, SXGA, SXGA+ and UXGA (60 Hz) signals. However, we recommend that you set the output mode of your computer to XGA mode for the external monitor.

• If you set your computer, such as a notebook type, to output the signal to both your computer’s display and the external monitor, the picture of the projector may not appear properly. Set your computer to output the signal to only the external monitor.

For details, refer to the computer’s operating instructions supplied with your computer.

• This projector is compatible with a DDC2B (Digital Data Channel 2B). If your computer is compatible with a DDC, turn the projector on according to the following procedures.

1 Connect the projector to the computer by using the supplied HD D-sub 15-pin cable

or DVI cable.

2 Turn the projector on. 3 Start the computer.

Setting Up and Projecting

Connecting the Projector

To connect a computer

When you use a wireless mouse

Right side

CONTROL

REMOTE VIDEO IN

NETWORK

INPUT A INPUT B INPUT C

RGB AUDIO RGB DVI-D

INPUT D OUTPUT

R/R-Y/Pn G/Y B/B-Y/Ps SYNC/HD VD AUDIO MONITOR AUDIO

CONTROL S

RS-232C IN S VIDEO VIDEO AUDIO

(PLUG IN POWER)

(MONO)

AUDIO

DVI cable (not supplied)

To DVI-D output

Computer

USB cable (supplied) (Connect the USB cable to use a wireless mouse.)

Stereo audio connecting cable (not supplied)

HD D-sub 15-pin cable (supplied)

a) Use a no-resistance cable. b) Connect a DVI cable to use a DVI equipment.

On the USB function

When connecting the projector to a computer by using the USB cable for the first time, the computer recognizes the following devices automatically. USB human interface device (wireless mouse function)

Recommended operating environment

When you use the USB function, connect your computer as illustrated above. The USB mouse function can be used on a computer that came with Windows 98, Windows 98 SE, Windows ME, Windows 2000 or Windows XP preinstalled models.

Notes

• Your computer may not start correctly when connected to the projector via the USB cable. In this case, disconnect the USB cable, restart the computer, then connect the computer to the projector using the USB cable.

• This projector is not guaranteed for suspend, standby mode. When you use the projector in suspend, standby mode, disconnect the projector from the USB port on the computer.

• Operations are not guaranteed for all the recommended computer environments.

to USB connector

to audio output

to monitor output

18 Connecting the Projector

+ 42 hidden pages