Sony Projector VPL-CX76 VPL-CX70 User Manual

							2-634-403-11 (1)
Data Projector
Operating Instructions
© 2005 Sony Corporation
VPL-CX76
VPL-CX70 
						

							2
Table of Contents
Overview
About the Supplied Manuals .............. 3
Features .............................................. 4
Location and Function of Controls  .... 6
Top/Front/Left Side  ...................... 6
Rear/Right Side/Bottom  ............... 6
Control Panel  ................................ 7
Connector Panel  ........................... 8
Remote Commander ..................... 9
Presentation Tool 
(VPL-CX76 only)  ................... 11
Projecting the Picture
Installing the Projector  ..................... 12
Connecting the Projector  ................. 13
Connecting a Computer .............. 13
Connecting a VCR  ..................... 14
Projecting ......................................... 15
Turning Off the Power  ..................... 18
Convenient Functions
Selecting the Menu Language .......... 19
Security Lock  ................................... 20
Other Functions ................................ 22
Controlling the Computer 
Using the Supplied Remote 
Commander (When Using the 
USB Cable)  ............................. 22
Controlling the Computer 
Using the Supplied Presentation 
Tool (When Using the Air Shot) 
(VPL-CX76 only)  ................... 22
Off & Go Function  ..................... 22
Effective Tools for Your 
Presentation ............................. 23
Adjustments and Settings 
Using a Menu
Using a MENU  .................................24
The PICTURE SETTING Menu  ......26
The INPUT SETTING Menu  ...........27
About the Preset Memory No.  ....28
The SET SETTING Menu ................29
The MENU SETTING Menu  ...........31
The INSTALL SETTING Menu .......32
The INFORMATION Menu  .............34
Maintenance
Replacing the Lamp ..........................36
Cleaning the Air Filter ......................38
Others
Troubleshooting ................................39
Messages List ..............................42
Specifications ...................................44
“Side Shot” and “V Keystone” 
Adjustments ..................................49
Dimensions .......................................51
Index .................................................52 
						

							3About the Supplied Manuals
Overview
BOverview
About the Supplied 
Manuals
The following manuals and softwares are 
supplied with this unit.
For the VPL-CX70, read the Safety 
Regulations, Quick Reference Manual, and 
Operating Instructions (for the VPL-CX76/
VPL-CX70). Other manuals on the CD-
ROM and other software applications were 
not prepared for the VPL-CX70.
Also, the Operating Instructions for the 
VPL-CX86/VPL-CX80 are included on the 
CD-ROM, but are not used for this unit.
On Macintosh system, you can read only the 
Operating Instructions for the VPL-CX76/
VPL-CX70.
Manuals
Safety Regulations (separately 
printed manual)
This manual describes important notes and 
cautions to which you have to pay attention 
when handling and using this product.
Quick Reference Manual (separately 
printed manual)
This manual describes basic operations for 
projecting pictures after you have made the 
required connections.
Operating Instructions (for the VPL-
CX76/VPL-CX70) (on the CD-ROM) 
(this manual)
This Operating Instructions describes the 
setup and operations of this unit. Model 
VPL-CX76 is used for illustration purposes 
throughout this manual. Any differences in 
operation are indicated in the text, for 
example, “VPL-CX76 only.”
Operating Instructions (for the VPL-
CX86/VPL-CX80) (on the CD-ROM)
This Operating Instructions has been 
prepared for the VPL-CX86/VPL-CX80. 
This instruction is not used for this unit.Operating Instructions for “Memory 
Stick” (on the CD-ROM) (VPL-CX76 
only)
This Operating Instructions describes how to 
view slides using files sorted in a “Memory 
Stick”.
Operating Instructions for Air Shot 
(on the CD-ROM) (VPL-CX76 only)
This Operating Instructions describes how to 
set up and operate the Air Shot.
User’s Guide for the USB Wireless 
LAN Module Utility (on the CD-ROM) 
(VPL-CX76 only) (Japanese and 
English only)
This Operating Instructions describes how to 
set up the USB Wireless LAN module.
You must have Adobe Acrobat Reader 5.0 or 
higher is installed to read the Operating 
Instructions stored on the CD-ROM.
Software (on the CD-ROM)
Projector Station for Air Shot 
Version 2 (VPL-CX76 only) (Japanese 
and English only)
This is an application software for 
transmitting data from a computer to the 
projector via wireless LAN.
Projector Station for Presentation 
(VPL-CX76 only) (Japanese and 
English only)
This is an application software for creating 
the files for a presentation performed using 
the “Memory Stick”.
USB Wireless LAN Module Utility 
(VPL-CX76 only) (English only)
This is an software for setting the USB 
wireless LAN module. (When the projector 
is used in simple mode, it is not necessary to 
install this software.)
Note 
						

							
4Features
Features
High brightness, high picture 
quality
High brightness
Adopting Sonys unique optical system that 
incorporates provides a high-efficiency 
optical system. It allows the 165 W UHP 
lamp to give a light output of 2500 ANSI 
lumen (VPL-CX76), 2000 ANSI lumen 
(VPL-CX70).
High picture quality 
Three super-high-aperture 0.79-inch XGA 
panels with approximately 790,000 effective 
pixels, produce a resolution of 1024 × 768 
dots (horizontal/vertical) for RGB input, and 
750 horizontal TV lines for video input.
Variety of network presentations 
(VPL-CX76 only)
Air Shot
Air Shot features data transmission from a 
computer to the projector via a wireless 
LAN. 
Use of the supplied wireless LAN card (for 
the projector) and the USB wireless LAN 
module (for a computer) enables a wireless 
presentation.
A Simple Mode is also available that does 
not require the setting up of the network and 
wireless LAN configurations, allowing you 
to start a wireless presentation easily if you 
are using the wireless LAN for the first time.
For more information, refer to “Operating 
Instructions for Air Shot” and “Projector 
Station for Air Shot Version 2 Help” on the 
supplied CD-ROM. 
Presentation without connecting a 
computer
Use of a “Memory Stick” enables you to run 
a simple presentation without connecting a 
computer.
The “Projector Station for Presentation” 
software is supplied, with the projector 
allowing you to create files for a 
presentation.For more information, refer to “Operating 
Instructions for “Memory Stick”” and 
“Projector Station for Presentation” in 
Help.
Presentation tool with a laser pointer
The supplied presentation tool allows you to 
use a laser pointer,  or to change a slide to the 
next or previous page during your Air Shot 
presentation.
Quiet presentation environment
Low fan noise reduces distraction 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
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 becomes possible in a 
wider variety of locations. 
						

							5Features
Overview
Off & Go feature
The cooling fan built into the projector will 
work even after the power is turned off and 
the power cord is disconnected. This enables 
you to move the projector to another location 
immediately after turning it off.
System expandability using a 
network (VPL-CX76 only)
Connection to a wireless LAN allows you to 
obtain projector status information such as 
the lamp timer status or to control the 
projector away from the installation location 
via a Web browser.
Also, the projector has a mail report function 
to send the information on the time to 
replace the lamp and error information to the 
address set beforehand and corresponds to 
SNMP.
Security Functions
Security lock
This function makes it possible to prevent 
projection of a picture on the screen unless 
the required password is entered when the 
projector is turned on.
Panel key lock 
This function locks all the keys on the 
control panel of the projector, allowing use 
of the keys on the Remote Commander. This 
prevents the projector from operating 
incorrectly.
About Trademarks
 Adobe Acrobat is a trademark of Adobe 
Systems Incorporated.
 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 the 
Video Electronics Standard Association. Display Data Channel is a trademark of the 
Video Electronics Standard Association.
 “Memory Stick” and   are 
trademarks of Sony Corporation.
 Air Shot is a trademark of Sony 
Corporation.
 Side Shot is a trademark of Sony 
Corporation. 
						

							6Location and Function of Controls
Location and 
Function of Controls
aControl panel
For details, see “Control Panel” on 
page 7.
bFront remote control detector
cLens protector (lens cover)
The lens protector opens automatically 
when the power is turned on.
dPowered tilt adjuster
eVentilation holes (exhaust)
fConnector Panel
For details, see “Connector Panel” on 
page 8.
gAC IN socket
Connects the supplied AC power cord.
hRear remote control detector
iAdjusters (hind pad)
Turn the appropriate adjuster to the right 
or left for minor tilt adjustment of the 
projected picture.
jVentilation holes (intake)/Lamp 
cover
kVentilation holes (intake)
lSpeaker
mSecurity lock
Connects to an optional security cable 
(from Kensington).
Web page address: 
http://www.kensington.com/
nVentilation holes (intake)/Air 
filter cover
 Do not place anything near the 
ventilation holes as this may cause 
internal heat build-up.
 Do not place your hand near the 
ventilation holes as this may cause 
injury.
 To maintain optimal performance, clean 
the air filter every 500 hours.
For details, see “Cleaning the Air 
Filter” on page 38.
Top/Front/Left Side
Rear/Right Side/Bottom
Notes 
						

							7Location and Function of Controls
Overview
a?/1 (On/Standby) key
Turns on the projector when the 
projector is in standby mode. The ON/
STANDBY indicator around the ?/1 key 
flashes in green until the projector is 
ready to operate.
bON/STANDBY indicator (located 
around the 
?/1 key)
Lights up or flashes under the following 
conditions:
– Lights in red when the AC power cord 
is plugged into a wall outlet. Once the 
projector is in standby mode, you can 
turn it on with the ?/1 key.
– Lights in green when the power is 
turned on, and when it is ready to 
operate.
– Flashes in green from the projector is 
turned on until the projector is ready to 
operate. Also, flashes in green while 
the cooling fan is running after the 
power is turned off with the ?/1 key. The fan runs for about 90 seconds after 
the power is turned off.
For details, see page 18.
cINPUT key
dTILT adjustment key
For details, see “Projecting” on 
page 15.
eMENU key
Displays the on-screen menu. Press 
again to clear the menu.
fENTER/f/F/g/G (Arrow) keys 
Used to enter the settings of items in the 
menu system, select a menu, or make 
various adjustments.
gFOCUS +/– keys
Adjusts the picture focus.
hZOOM +/– keys
Adjusts the picture size.
iSIDE SHOT +/– key
Adjusts the horizontal trapezoidal 
distortion/H keystone correction of the 
picture.
For details, see “Even when projecting 
using “Side Shot”, the four sides of a 
picture may sometimes not be parallel to 
the respective sides of a screen frame.” 
on page 33 and ““Side Shot” and “V 
Keystone” Adjustments” on page 49.
jStatus 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.
Control Panel 
						

							8Location and Function of Controls
– Flashes when the lamp cover or air 
filter cover is not secured firmly.
For details, see page 42.
aAccess lamp (VPL-CX76 only) 
Lights during access to the “Memory 
Stick”.
Do not remove the “Memory Stick” 
while the access lamp is lit.
bWireless LAN card eject button 
(VPL-CX76 only) 
cWireless LAN card slot (VPL-
CX76 only) 
The supplied wireless LAN card can be 
inserted. Never insert anything other 
than the supplied wireless LAN card.
Remove the wireless LAN card from the 
wireless LAN card slot when storing the 
projector in the carrying case.
For details, see Operating Instructions 
for Air Shot (stored on the CD-ROM).
dMemory Stick slot (for standard/
Duo size) (VPL-CX76 only)
A “Memory Stick” can be inserted here. 
Never insert an object other than the 
“Memory Stick” into this slot.
(The standard “Memory Stick”/
“Memory Stick Duo” compatible 
slot)
You can use both of the standard size 
“Memory Stick” and the “Memory Stick 
Duo” in the same slot. (You cannot use 
both sizes of “Memory Stick” at the same 
time.) When you use a “Memory Stick 
Duo”, do not attach the Memory Stick Duo 
Adaptor to it.
Do not insert more than one “Memory 
Stick” into the slot at the same time or 
insert the “Memory Stick” in the opposite 
direction. This will cause a malfunction of 
this unit.
For details, see the attached “Operating 
Instructions for “Memory Stick”” stored 
on the CD-ROM.
eUSB connector (USB plug for 
upstream, 4-pin)
Connects 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. 
fINPUT 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 a 
Computer” on page 13 and 
“Connecting a VCR” on page 14.
gAUDIO jack (stereo minijack)
To listen to sound output from video 
equipment or a computer, connect via 
Connector Panel
Note
Open the cover to use the INPUT A or Video 
input connectors.
Note 
						

							9Location and Function of Controls
Overview
this jack to the audio output of the video 
equipment or the computer.
hVideo input connector
Connects 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.
The keys that have the same names as those 
on the control panel function identically.
a?/1 (On/Standby) key
bMUTING 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 the VOLUME + 
key to restore the sound.
cINPUT key
dTILT/KEYSTONE (Vertical/
horizontal trapezoidal distortion 
correction) key
Adjusts the tilt of the projector, or the 
horizonal/vertical trapezoidal distortion 
of the image manually.  Each time you 
press this key, the Tilt menu, the V 
Keystone menus, and the Side Shot 
menu are displayed in turn. Use the 
arrow keys (M/m/
						

							10Location and Function of Controls
hMouse-emulation keys
These keys function as the mouse 
buttons of a computer only when the 
projector is connected to a computer 
using the USB cable.
For details, see “Controlling the 
Computer Using the Supplied Remote 
Commander (When Using the USB 
Cable)” on page 22.
iENTER key
jFUNCTION 1, 2, 3 keys
The FUNCTION 1 and 2 keys do not 
work on this unit.
The auto focus function works when the 
FUNCTION 3 key is pressed.
kStrap holder
For attaching a strap.
lRESET/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.
mD ZOOM (Digital Zoom) +/– key
Enlarges the image at a desired location 
on the screen.
nM/m/