Sony VPL-CX71, VPL-CX70 Operating Instructions Manual

Data Projector

Operating Instructions

2-190-097-E3 (1)

VPL-CX71
VPL-CX70

© 2004 Sony Corporation

WARNING

Address: 16450 W. Bernardo Dr, San Diego,
CA 92127 U.S.A.
Telephone Number: 858-942-2230

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 symbol is intended to
alert the user to the presence
of uninsulated “dangerous
voltage” within the
product’s enclosure that may
be of sufficient magnitude to
constitute a risk of electric
shock to persons.

This symbol is intended to
alert the user to the presence
of important operating and
maintenance (servicing)
instructions in the literature
accompanying the
appliance.

For the customers in the USA

If you have any questions about this product,
you may call:
Sony Customer Information Service Center
1-800-222-7669 or http://www.sony.com/
The number below is for FCC related
matters only.

Declaration of Conformity

Trade Name: SONY
Model No.: VPL-CX71/VPL-CX70
Responsible Party: Sony Electronics Inc.

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.

This equipment has been tested and found to
comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses, and can
radiate radio frequency energy and, if not
installed and used in accordance with the
instructions, may cause harmful interference
to radio communications. However, there is
no guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference to radio or
television reception, which can be
determined by turning the equipment off and
on, the user is encouraged to try to correct
the interference by one or more of the
following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the
equipment and receiver.

- Connect the equipment into an outlet on a
circuit different from that to which the
receiver is connected.

- Consult the dealer or an experienced radio/
TV technician for help.

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

This product contains mercury.Disposal of
this product may be regulated if sold in the
United States. For disposal or recycling
information, please contact your local
authorities or Electronics Industries Alliance
(www.eiae.org http://www.eiae.org).

2

Important Notice

This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance 20cm
between the radiator and body (excluding
extremities: hands, wrists and feet).

For the customers in Canada

This Class B 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).

The socket-outlet should be installed near
the equipment and be easily accessible.

CAUTION

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

3

4

Table of Contents

Overview

Precautions .........................................6

Notes on Installation and Usage .........7

Features ..............................................9

Location and Function of Controls .10

Top/Front/Left Side .................... 10

Rear/Right Side/Bottom .............10

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

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

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

Projecting the Picture

Installing the Projector .....................15

Connecting the Projector ..................16

Connecting with a Computer ...... 16

Connecting with a VCR .............17

Presentation .................... 25

Off & Go Function ..................... 25

Adjustments and Settings
Using the Menu

Using the MENU ............................. 26

The PICTURE SETTING Menu ..... 28

The INPUT SETTING Menu .......... 29

The SET SETTING Menu ............... 31

The MENU SETTING Menu .......... 33

The INSTALL SETTING Menu ..... 34

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

Maintenance

Replacing the Lamp ......................... 38

Cleaning the Air Filter ..................... 40

Projecting .........................................18

Turning Off the Power .....................21

Convenient Function

Selecting the Menu Language ..........22

Security Lock ...................................23

Other Functions ................................24

Controlling the Computer Using the

Supplied Remote
Commander (When Using

the USB Cable) ...............24

Effective Tools for Your

Others

Troubleshooting ............................... 41

Messages List ............................. 44

Specifications .................................. 45

“Side Shot” and “V Keystone”

Adjustments ..................................... 50

Dimensions ...................................... 52

Index ............................................... 53

5

B Overview

Precautions

are of reflecting material, it is
recommended that the carpet and wall
paper be changed to a dark color.

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 have your fingers caught
by the adjuster. The powered tilt adjuster
of this unit automatically extends when the
power is turned on, and is put away
automatically when the power is turned
off. Do not touch the unit while the
adjuster is in operation. Adjust the
powered tilt adjuster carefully after its
automatic operation is completed.

• Do not spread a cloth or paper under the
unit.

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 unit in a room
where floor and walls are not of light­reflecting material. If the floor and walls

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.

Caution

The unit 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 LCD data projector

The LCD data 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 data projector. This is a
normal result of the manufacturing process
and does not indicate a malfunction.

6 Precautions

Notes on Installation and Usage

Unsuitable Installation

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

• 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

Overview

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.

7

/8

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.

7Notes on Installation and Usage

Unsuitable Conditions Usage in High Altitude

Do not use the projector under the following
conditions.

Toppling the unit

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

Tilting the unit to the right or left

Avoid tilting the unit to an angle of 15°, and
avoid installing the unit in any way other
than placing on the floor or suspending from
the ceiling. Such installation may cause
color shading or shorten the lamp life
excessively.

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 carrying the projector

The unit is manufactured using high­precision technology. When transporting the
unit stored in the carrying case, do not drop
the unit or subject it to shock, as this may
cause damage. When storing the unit in the
carrying case, disconnect the AC power cord
and all other connecting cables or cards, and
store the supplied accessories in a pocket of
the carrying case.

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.

Blocking the ventilation holes

Avoid using a thick-piled carpet or anything
that covers the ventilation holes (exhaust/
intake); otherwise, the internal heat may
build up.

For details on the ventilation holes (intake/
exhaust), see “Location and Function of
Controls” on page 10.

8 Notes on Installation and Usage

Features

High brightness, high picture
quality

High brightness

Adopting Sony's unique new optical system
that incorporates newly developed LCD
panels provides a high-efficiency optical
system. It allows the 165 W UHP lamp to
give a light output of 2500 ANSI lumen
(VPL-CX71), 2000 ANSI lumen (VPL­CX70).

High picture quality

Three super-high-aperture 0.79-inch XGA
panels with approximately 790,000-pixel,
produce a resolution of 1024 × 768 dots
(horizontal/vertical) for RGB input, and 750
horizontal TV lines for video input.

Quiet presentation environment

Low fan noise is achieved and offensive
sound to the ear is also reduced, allowing
you to run an optimum presentation even in
a quiet environment.

Easy setup and simple operation

Advanced Intelligent Auto-setup
function with auto focus adjustment

Simply press the power key, and the
projector automatically performs the setups
required before use. The projector opens the
lens protector, corrects the V Keystone,
adjusts the focus automatically, detects a
signal, and sets optimum conditions for
projection.

Powered zoom/focus equipped

The projector is equipped with a powered
zoom and powered focus lens, allowing you
to adjust the size and focus of an image with
the Remote Commander away from the
projector.

Short focal lens equipped

The projection distance is very short,
approximately 2.4 m (7.8 feet), when
projecting an 80-inch image, which allows
projection on a larger screen even in a
limited space.

Side Shot

The projector supports the Side Shot feature
(horizontal trapezoidal correction function),
enabling projection from the side of the
screen. Installation availability becomes
wider.

Off & Go feature

The cooling fan built in the projector will
work even after turning the power off and
the power cord is disconnected. This enables
you to move the projector to another location
immediately after turning it off.

Security Functions

Security lock

This function makes it possible to project no
picture on the screen unless the required
password is entered when the projector is
turned on.

Panel key lock

This function locks all the operation keys on
the control panel of the projector, allowing
use of the keys on the Remote Commander.
This prevents the projector from operating
incorrectly.

Overview

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

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

• VGA, SVGA, XGA and SXGA 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.

• Side Shot is trademark of Sony Corporation.

9Features

Location and

4

q

Function of Controls

Top/Front/Left Side

6 Connector Panel

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

7 AC IN socket

Connects the supplied AC power cord.

8 Rear remote control detector

1

2
3

Rear/Right Side/Bottom

8

9
0

a

1 Control panel

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

2 Front remote control detector

5

6

7

qs

qd

qf

9 Adjuster (hind pad)

Turn the adjuster to the right or left for
minor tilt adjustment of the projected
picture.

q; Ventilation holes (intake)/Lamp

cover

qa Ventilation holes (intake)

qs Speaker

qd Security lock

Connects to an optional security cable
(Kensington’s).
Web page address:
http://www.kensington.com/

qf Ventilation holes (intake)/Air

filter cover

Notes

• Do not place anything near the
ventilation holes as this may cause
internal heat build-up.

• Do not place your hand or objects
near the ventilation holes as this may
cause a heat build-up.

• To maintain optimal performance, clean
the air filter every 500 hours.

For details, see “Cleaning the Air
Filter” on page 40.

3 Lens protector (lens cover)

The lens protector automatically opens
when the power is turned on.

4 Powered tilt adjuster

5 Ventilation holes (exhaust)

10 Location and Function of Controls

Control Panel

4
5

PUSH

MENUINPUT

1

TILT

2
3

–

+

FOCUS

–+

ZOOM

–+

SIDE SHOT

POWER SAVING

TEMP/FAN

LAMP/COVER

1 I / (on/standby) key

Turns on the projector when the
projector is in standby mode. The ON/
STANDBY indicator around the I / 1
key lights in green when the power is
turned on.

2 ON/STANDBY indicator (located

around the

I / key)

Lights up or flashes under the following
conditions:
– Lights in red when an 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

is running after the power is turned off
with the I / 1 key. The fan runs for
about 90 seconds after the power is
turned off.

For details, see page 21.

ENTER

6

7
8
9

0

3 INPUT key

4 TILT adjustment key

For details, see “Projecting” on
page 18.

5 MENU key

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

6 ENTER/Arrow(f/F/g/G) keys

Enter the settings of items in the menu
system.
Select the menu or make various
adjustments.

7 FOCUS +/– keys

Adjusts the picture focus.

8 ZOOM +/– keys

Adjusts the picture size.

9 SIDE SHOT +/– key

Adjusts the horizontal trapezoidal
distortion/H keystone correction of the
picture.

For details, see “Side Shot” on page 34
and ““Side Shot” and “V Keystone”
Adjustments” on page 50.

q; Indicators

• POWER SAVING

Lights when the projector is in power
saving mode.

• TEMP (Temperature)/FAN

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

the projector becomes unusually
high.

– Flashes when the fan is broken.

• LAMP/COVER

Lights or flashes under the following
conditions:
– Lights when the lamp has reached

the end of its life or reaches a high
temperature.

– Flashes when the lamp cover or air

filter cover is not secured firmly.

For details, see pages 43 and 44.

Overview

11Location and Function of Controls

Connector Panel

4

INPUT A

AUDIO S VIDEO

Open the cover when using the INPUT A or
VIDEO IN connector.

VIDEO

1

4 Video input connector

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.

2

INPUT A

AUDIO S VIDEO

VIDEO

3

1 USB connector (USB plug for

upstream, 4-pin)

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

2 INPUT A connector (HD D-sub

15-pin, female)

Inputs a computer signal, video GBR
signal, component signal, or DTV signal
depending on the connected equipment.
Connects to the output connector of
equipment using the supplied cable or an
optional cable.

For details, see “Connecting with a
Computer” on page 16 and
“Connecting with a VCR” on page 17.

3 AUDIO jack (stereo minijack)

When listening to sound output from
video equipment or computer, connect
to the audio output of the video
equipment or the computer.

12 Location and Function of Controls

Remote Commander

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

wa

COMMAND

ON

w;
ql

qk
qj
qh

qg
qf

qd
qs

OFF

PJ NETWORK

LENS

APA

MENU/

TAB

D ZOOM

1

PIC

MUTING

AUDIO

VOLUME

FREEZE

ENTER

RESET/
ESCAPE

2

FUNCTION

RM-PJM15

INPUT

TILT/KEYSTONE

AIR SHOT

R

CLICK

3

1
2
3

4
5
6
7
8

8

8
9

q;

a

b

c

of the image manually. Each time you
press this key, the Tilt menu, the V
Keystone menus and Side Shot menu are
displayed. Use the arrow keys (M/m/
</,) for adjustment.

5 (Memory Stick) key

This key does not work.

6 FREEZE key

Freezes the picture projected. To cancel
the frozen picture, press the key again.

7 AIR SHOT key

This key does not work.

8 Keys that emulate a mouse

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

For details, see “Controlling the
Computer Using the Supplied Remote
Commander (When Using the USB
Cable)” on page 24.

9 ENTER key

Overview

PROJECTOR

RM-PJM17

qa

1 I / (on/standby) key

2 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.
Press again or press VOLUME + key
to restore the sound.

3 INPUT key

4 TILT/KEYSTONE (Vertical/

horizontal trapezoidal distortion
correction) key

Adjusts the tilt of the projector, or the
horizonal/vertical trapezoidal distortion

q; FUNCTION 1, 2, 3 keys

The FUNCTION 1 and 2 keys do not
work in this unit.
The auto focus function works when the
FUNCTION 3 key is pressed.

qa Strap holder

For attaching a strap.

qs 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.

qd D ZOOM (Digital Zoom) +/– key

Enlarges the image at a desired location
on the screen.

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

qg MENU/TAB key

Functions as a MENU key.

13Location and Function of Controls

qh 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 31.

qj VOLUME +/– keys

qk LENS key

Each time you press this key, Focus
adjustment menu and Zoom adjustment
menu are displayed alternately.

ql PJ/NETWORK (Projector/

Network) selector switch

Normally, set to “PJ.”

w; COMMAND ON/OFF switch

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

To install batteries

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.

wa Infrared transmitter

Notes on Remote Commander

• Make sure that nothing obstructs the
infrared beam between the Remote
Commander and the remote control
detector on the projector. Direct the
Remote Commander toward the front or
rear remote control detector.

• 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 becomes.

14 Location and Function of Controls

B Projecting the Picture

Installing 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.

Screen

Distance between the screen and
the center of the lens

Screen
size
(inches)

Minimum
Distance

Maximum
Distance

There may be a slight difference between the actual value and the design value shown
in the table above.

40 80 100 150 200 250 300

1.2

(3.9)

1.4

(4.6)

2.4

(7.9)

2.7

(8.9)

3.0

(9.8)

3.4

(11.2)

4.5

(14.8)

5.2

(17.1)

6.0

(19.7)

6.9

(22.6)

Unit: m (feet)

7.5

(24.6)

8.7

(28.5)

Projecting the Picture

9.0

(29.5)

10.4

(34.1)

15Installing the Projector

Connecting the Projector

To connect a computer

Left side

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

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.

INPUT A

AUDIO S VIDEO

to USB

connector

to monitor

output

to audio output

VIDEO

123

Computer

16 Connecting the Projector

1 USB cable (supplied)

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

2 HD D-sub 15-pin cable (supplied)
3 Stereo audio connecting cable (not supplied)

(Use a no-resistance cable.)

Notes

• The projector accepts VGA, SVGA, XGA,
SXGA and SXGA+ 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 external monitor 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.

Note

To connect a Macintosh computer equipped
with video output connector of a type having
two rows of pins, use a commercially available
plug adaptor.

Connecting with a VCR

This section describes how to connect the
projector to a VCR.
For more information, refer to the
instruction manuals of the equipment you
are connecting.

To connect to a video or S video
output connector

Left side

Projecting the Picture

On the USB function

When connecting the projector to a
computer by using the USB cable for the
first time, the computer recognizes the

hu

man interface device (wireless mouse

USB

function) automatically.

Recommended operating
environment

When you use the USB function, connect the
USB cable as illustrated above. The USB
function can be used on a computer loaded
with Windows 98, Windows 98 SE,
Windows ME, Windows 2000 or Windows
XP preinstall 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.

• When you connect a USB capable
Macintosh computer using the USB cable
to the projector, wireless mouse functions
become available.

INPUT A

AUDIO S VIDEO

VIDEO

21

to audio

to audio

output

(L)

1 Video cable (not supplied) or S-Video cable

(not supplied)

2 Stereo audio connecting cable (not supplied)

(Use a no-resistance cable.)

output
(R)

video

output

VCR

to S

to video
output

17Connecting the Projector