ViewSonic PX725HD User Manual
PX725HD
DLP Projector
User Guide
IMPORTANT: Please read this User Guide to obtain important information on installing
and using your product in a safe manner, as well as registering your product for future
service. Warranty information contained in this User Guide will describe your limited
coverage from ViewSonic Corporation, which is also found on our web site at http://
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box in the upper right corner of our website. “Antes de operar su equipo lea cu
idadosamente las instrucciones en este manual”
Model No. VS16965
Compliance Information
FCC Statement
This device complies with part 15 of 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:
y Reorient or relocate the receiving antenna.
y Increase the separation between the equipment and receiver.
y Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
y Consult the dealer or an experienced radio/TV technician for help.
Warning:<RXDUHFDXWLRQHGWKDWFKDQJHVRUPRGL¿FDWLRQVQRWH[SUHVVO\DSSURYHG
by the party responsible for compliance could void your authority to operate the
equipment.
For Canada
CAN ICES-3 (B)/NMB-3(B)
CE Conformity for European Countries
The device complies with the EMC Directive 2014/30/EU and Low Voltage
Directive 2014/35/EU.
Following information is only for EU-member states:
The mark is in compliance with the Waste Electrical and Electronic
Equipment Directive 2012/19/EU (WEEE).
The mark indicates the requirement NOT to dispose the equipment
including any spent or discarded batteries or accumulators as unsorted
municipal waste, but use the return and collection systems available.
If the batteries, accumulators and button cells included with this equipment,
display the chemical symbol Hg, Cd, or Pb, then it means that the battery
has a heavy metal content of more than 0.0005% Mercury or more than,
0.002% Cadmium, or more than 0.004% Lead.
i
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this unit near water.
6. Clean with a soft, dry cloth.
7. Do not block any ventilation openings. Install the unit in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves,
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9. Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade and the third
SURQJDUHSURYLGHGIRU\RXUVDIHW\,IWKHSURYLGHGSOXJGRHVQRW¿WLQWR\RXU
outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs.
Convenience receptacles and the point where they exit from the unit. Be sure
that the power outlet is located near the unit so that it is easily accessible.
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8VHRQO\ZLWKWKHFDUWVWDQGWULSRGEUDFNHWRUWDEOHVSHFL¿HGE\
the manufacturer, or sold with the unit. When a cart is used, use
caution when moving the cart/unit combination to avoid injury from
tipping over.
13. Unplug this unit when unused for long periods of time.
5HIHUDOOVHUYLFLQJWRTXDOL¿HGVHUYLFHSHUVRQQHO6HUYLFLQJLVUHTXLUHGZKHQWKH
unit has been damaged in any way, such as: if the power-supply cord or plug is
damaged, if liquid is spilled onto or objects fall into the unit, if the unit is exposed
to rain or moisture, or if the unit does not operate normally or has been dropped.
ii
Declaration of RoHS2 Compliance
This product has been designed and manufactured in compliance with Directive
2011/65/EU of the European Parliament and the Council on restriction of the use
of certain hazardous substances in electrical and electronic equipment (RoHS2
Directive) and is deemed to comply with the maximum concentration values issued
by the European Technical Adaptation Committee (TAC) as shown below:
Substance
Lead (Pb) 0.1% < 0.1%
Mercury (Hg) 0.1% < 0.1%
Cadmium (Cd) 0.01% < 0.01%
Hexavalent Chromium (Cr
Polybrominated biphenyls (PBB) 0.1% < 0.1%
Polybrominated diphenyl ethers (PBDE) 0.1% < 0.1%
6+
) 0.1% < 0.1%
Proposed Maximum
Concentration
Actual Concentration
Certain components of products as stated above are exempted under the Annex III
of the RoHS2 Directives as noted below:
Examples of exempted components are:
1. 0HUFXU\LQFROGFDWKRGHÀXRUHVFHQWODPSVDQGH[WHUQDOHOHFWURGHÀXRUHVFHQW
lamps (CCFL and EEFL) for special purposes not exceeding (per lamp):
(1) Short length (≦500 mm): maximum 3.5 mg per lamp.
(2) Medium length (＞500 mm and ≦1,500 mm): maximum 5 mg per lamp.
(3) Long length (＞1,500 mm): maximum 13 mg per lamp.
2. Lead in glass of cathode ray tubes.
3. /HDGLQJODVVRIÀXRUHVFHQWWXEHVQRWH[FHHGLQJE\ZHLJKW
4. Lead as an alloying element in aluminium containing up to 0.4% lead by weight.
5. Copper alloy containing up to 4% lead by weight.
6. Lead in high melting temperature type solders (i.e. lead-based alloys containing
85% by weight or more lead).
7. Electrical and electronic components containing lead in a glass or ceramic other
than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or
ceramic matrix compound.
iii
Copyright Information
Copyright © ViewSonic® Corporation, 2017. All rights reserved.
Macintosh and Power Macintosh are registered trademarks of Apple Inc.
Microsoft, Windows, Windows NT, and the Windows logo are registered trademarks
of Microsoft Corporation in the United States and other countries.
ViewSonic, the three birds logo, OnView, ViewMatch, and ViewMeter are registered
trademarks of ViewSonic Corporation.
VESA is a registered trademark of the Video Electronics Standards Association.
DPMS and DDC are trademarks of VESA.
PS/2, VGA and XGA are registered trademarks of International Business Machines
Corporation.
Disclaimer: ViewSonic Corporation shall not be liable for technical or editorial errors
or omissions contained herein; nor for incidental or consequential damages resulting
from furnishing this material, or the performance or use of this product.
In the interest of continuing product improvement, ViewSonic Corporation reserves
WKHULJKWWRFKDQJHSURGXFWVSHFL¿FDWLRQVZLWKRXWQRWLFH,QIRUPDWLRQLQWKLVGRFXment may change without notice.
No part of this document may be copied, reproduced, or transmitted by any means,
for any purpose without prior written permission from ViewSonic Corporation.
Product Registration
To fulfill possible future product needs, and to receive additional product information
as it becomes available, please visit your region section on ViewSonic’s website to
register your product online.
The ViewSonic CD also provides an opportunity for you to print the product
registration form. Upon completion, please mail or fax to a respective ViewSonic
office. To find your registration form, use the directory “:\CD\Registration”.
Registering your product will best prepare you for future customer service needs.
Please print this user guide and fill the information in the “For Your Records” section.
For additional information, please see the “Customer Support” section in this guide.
For Your Records
Product Name: PX725HD
ViewSonic DLP Projector
Model Number: VS16965
Document Number: PX725HD_UG_ENG Rev. 1A 08-24-17
Serial Number: ________________________________________
Purchase Date: ________________________________________
Product disposal at end of product life
The lamp in this product contains mercury which can be dangerous to you and the
environment. Please use care and dispose of in accordance with local, state or
federal laws.
ViewSonic respects the environment and is committed to working and living green.
Thank you for being part of Smarter, Greener Computing. Please visit ViewSonic
website to learn more.
USA & Canada: http://www.viewsonic.com/company/green/recycle-program/
Europe: http://www.viewsoniceurope.com/eu/support/call-desk/
Taiwan: http://recycle.epa.gov.tw/recycle/index2.aspx
iv
Table of contents
Important safety
instructions.......................2
Introduction......................4
Projector features .................................4
Shipping contents.................................5
Projector exterior view .........................6
Controls and functions.........................7
Positioning your
projector .........................11
Choosing a location............................11
Projection dimensions........................12
Connection......................14
Connecting a computer or a monitor..15
Connecting Video source devices......15
Playing sound through the projector..17
Operation........................18
Starting up the projector.....................18
Using the menus.................................19
Utilizing the password function .........20
Switching input signal........................22
Adjusting the projected image ...........23
Magnifying and searching for
details.................................................24
Selecting the aspect ratio....................24
Optimizing the image.........................26
Setting the presentation timer ............30
Hiding the image................................31
Locking control keys..........................31
Operating in a high altitude
environment .......................................31
Using the CEC function.....................32
Using the 3D functions...................... 32
Using the projector in standby mode. 33
Adjusting the sound........................... 33
Shutting down the projector ..............34
Menu operation .................................. 35
Maintenance...................43
Care of the projector.......................... 43
Lamp information.............................. 44
Troubleshooting.............47
Specifications..................48
Projector specifications...................... 48
Dimensions........................................ 49
Ceiling mount installation ................. 49
Timing chart ................... 50
Copyright information ..54
Appendix.........................55
IR control table..................................55
RS232 command table....................... 56
1
Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information
technology equipment. However, to ensure safe use of this product, it is important that you
follow the instructions mentioned in this manual and marked on the product.
Safety Instructions
1. Please read this manual before you operate your projector. Save it for future
reference.
2. Do not look straight at the projector lens during operation. The intense light beam
may damage your eyes.
3. Refer servicing to qualified service personnel.
4. Always open the lens shutter or remove the lens cap when the projector lamp is
on.
5. In some countries, the line voltage is NOT stable. This projector is designed to operate
safely within a mains voltage between 100 to 240 volts AC, but could fail if power
cuts or surges of ±10 volts occur. In areas where the mains voltage may fluctuate
or cut out, it is recommended that you connect your projector through a power
stabilizer, surge protector or uninterruptible power supply (UPS).
6. Do not block the projection lens with any objects when the projector is under
operation as this could cause the objects to become heated and deformed or even
cause a fire. To temporarily turn off the lamp, press BLANK on the projector or
remote control.
7. The lamp becomes extremely hot during operation. Allow the projector to cool for
approximately 45 minutes prior to removing the lamp assembly for replacement.
8. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps
beyond the rated life could cause them to break on rare occasions.
9. Never replace the lamp assembly or any electronic components unless the projector is
unplugged.
10. Do not place this product on an unstable cart, stand, or table. The product may fall,
sustaining serious damage.
11. Do not attempt to disassemble this projector . There are dangerous high voltages inside
which may cause death if you should come into contact with live parts. The only user
serviceable part is the lamp which has its own removable cover.
Under no circumstances should you ever undo or remove any other covers. Refer
servicing only to suitably qualified professional service personnel.
12. Do not place this projector in any of the following environments.
- Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls
and free flow of air around the projector.
- Locations where temperatures may become excessively high, such as the inside of a
car with all windows rolled up.
- Locations where excessive humidity , dust, or cigarette smoke may contaminate optical
components, shortening the projector's life span and darkening the picture.
- Locations near fire alarms
- Locations with an ambient temperature above 40°C / 104°F
- Locations where the altitudes are higher than 3000 m (10000 feet).
2
13. Do not block the ventilation holes. If the ventilation holes are seriously obstructed,
overheating inside the projector may result in a fire.
- Do not place this projector on a blanket, bedding or any other soft surface.
- Do not cover this projector with a cloth or any other item.
- Do not place inflammables near the projector.
14. Always place the projector on a level, horizontal surface during operation.
- Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of
more than 15 degrees front to back. Using the projector when it is not fully horizontal
may cause a malfunction of, or damage to, the lamp.
15. Do not stand the projector on end vertically. Doing so may cause the projector to fall
over, causing injury or resulting in damage to the projector.
16. Do not step on the projector or place any objects upon it. Besides probable physical
damage to the projector, doing so may result in accidents and possible injury.
17. Do not place liquids near or on the projector. Liquids spilled into the projector may
cause it to fail. If the projector does become wet, disconnect it from the power
supply's wall socket and call your local service center to have the projector serviced.
18. This product is capable of displaying inverted pictures for ceiling mount installation.
Use only qualified ceiling mount kit for mounting the projector and ensure it is
securely installed.
19. When the projector is under operation, you may sense some heated air and odor from
its ventilation grill. It is a normal phenomenon and not a product defect.
20. Do not use the Security bar for transporting or installation. It should be used with a
commercially available theft prevention cable.
Safety instructions for ceiling mounting of the projector
We want you to have a pleasant experience using your projector, so we need to bring this
safety matter to your attention to prevent damage to person and property.
If you intend to mount your projector on the ceiling, we strongly recommend that you use a
proper fitting projector ceiling mount kit and that you ensure it is securely and safely
installed.
If you use an inappropriate projector ceiling mount kit, there is a safety risk that the
projector may fall from the ceiling due to an improper attachment through the use of the
wrong gauge or length screws.
Y ou can p urchase a projector ceiling mount kit from the place yo u purchased your projector.
We recommend that you also purchase a separate security cable and attach it securely to
both the anti-theft lock slot on the projector and the base of the ceiling mount bracket. This
will perform the secondary role of restraining the projector should its attachment to the
mounting bracket become loose.
As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015.
3
Introduction
Projector features
The projector integrates high-performance optical engine projection and a user-friendly
design to deliver high reliability and ease of use.
The projector offers the following features.
• Dynamic mode adjusting the power consumption of the lamp according to the
brightness of the image being projected
• Power saving function decreasing the power consumption of the lamp by up to 70%
when no input signal can be detected for a set period of time.
• Presentation timer for better control of time during presentations
• Supports 3D display
•Color Management allowing color adjustments to your liking
• Less than 0.5W power consumption when power saving mode is turned on
• Screen Color correction allowing projection on surfaces of several predefined colors
• Quick auto search speeding up the signal detecting process
• Color modes providing choices for different projection purposes
• Selectable quick power off function
• One-key auto-adjustment to display the best picture quality
• Digital keystone correction to correct distorted images
• Adjustable color management control for data/video display
• Ability to display 1.07 billion colors
• Multi-language On-Screen Display (OSD) menus
• Switchable normal and economic modes to reduce the power consumption
• Component HDTV compatibility (YP
• HDMI CEC (Consumer Electronics Control) function al lo ws sy n c hr on ized power ON/
OFF operation between the projector and a CEC-compatible DVD player device
connected to the HDMI input of the projector
• ISF certified professional image tools with Day/Night modes to optimize color
performance
The apparent brightness of the projected image will vary depending on the ambient lighting
conditions, selected input signal contrast/brightness settings, and is directly proportional to
projection distance.
The lamp brightness will decline over time and may vary within the lamp manufacturers
specifications. This is normal and expected behavior.
bPr)
4
Shipping contents
Carefully unpack and verify that you have all of the items shown below. If any of these
items are missing, please contact your place of purchase.
Standard accessories
The supplied accessories will be suitable for your region, and may differ from those
illustrated.
Projector Power Cord
Quick Start Guide
Optional accessories
1. Replacement lamp
2. VGA-Component adapter
3. Warranty Card (CN only)
4. FCC Compliance Statement (EU only)
Remote Control &
Batteries
5
Projector exterior view
1 2 3 4 5 6 7 8
Front/upper
9
1816 171514 19 20
10 11
12 13
21
Rear/lower side
1. Lamp cover
2. Front IR remote sensor
3. Projection lens
4. Focus ring
5. Zoom ring
6. Power button and LED indicators
7. External control panel
(See "Projector" on page 7 for
details.)
8. Vent (air inlet)
9. AC power cord inlet
10. HDMI-1 port
11. HDMI-2 port
12. RGB (PC) /Component video
(YPbPr/YCbCr) signal input socket
13. RS-232 control port
14. Video input socket
15. Audio signal input L/R socket
16. Audio signal output socket
17. Audio signal input socket
18. USB port (5V/1.5A out)
19. Mini USB port
20. Kensington Security Slot
21. Adjuster foot
Warning
• THIS APPARATUS MUST BE EARTHED.
• When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring,
or connect the power plug to an easily accessible socket-outlet near the unit. If a fault should
occur during operation of the unit, operate the disconnect device to switch the power supply
off, or disconnect the power plug.
6
Controls and functions
Projector
21
1. Focus ring
Adjusts the focus of the projected image.
2. Zoom ring
Adjusts the size of the projected image.
3. Power
Toggles the projector between standby
mode and Power ON.
4. (Power indicator light)
Lights up or flashes when the projector is
under operation.
5. (Temperature indicator light)
Lights up red if the projector's temperature
becomes too high.
6. (Lamp indicator light)
Indicates the status of the lamp. Lights up
or flashes when the lamp has developed a
problem.
7. (Menu up)
Selects the desired menu items and makes
adjustments.
(Keystone key)
Manually corrects distorted images
resulting from an angled projection.
8. Blank
Makes the screen blank.
9. Menu
Turns on the On-Screen Display (OSD)
menu.
223 4 5 6 7 8
10 11 12 13 14 159
Exit
Goes back to previous OSD menu, exits
and saves menu settings.
10. Source
Displays the source selection bar.
(Help)
Displays the HELP menu by a long press
for 3 seconds.
11. (Volume down)
Decrease the volume level.
(Left)
Selects the desired menu items and makes
adjustments.
12. (Menu down)
Selects the desired menu items and makes
adjustments.
(Keystone key)
Manually corrects distorted images
resulting from an angled projection.
13. Enter
Enacts the selected On-Screen Display
(OSD) menu item.
14. Color Mode
Selects an available picture setup mode.
15. (Volume up)
Increase the volume level.
(Right)
Selects the desired menu items and makes
adjustments.
7
19
23
24
25
26
27
28
29
20
21
22
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Remote control
1. Power
Toggles the projector betwe en standby
mode and Power ON.
2. HDMI 1
Selects HDMI 1 source for display.
3. COMP
Selects D-Sub / Comp. source for
display.
4. Auto Sync
Automatically determines the best
picture timings for the displayed
image.
5. / (Keystone keys)
Manually corrects distorted images
resulting from an angled projection.
Left/ Right/ Up/ Down
Selects the desired menu items and
makes adjustments.
6. (Information)
Displays the Information menu.
7. Menu
Turns on the On-Screen Display
(OSD) menu.
8. Pattern
Displays embedded test pattern.
9. Aspect
Selects the display aspect ratio.
8
10. (Volume down)
Approx. 30°
A
p
pr
o
x
.
3
0°
Decrease the volume level.
11. (Mute)
Toggles th e projector audio between on and
off.
12. Contrast
Displays the contrast setting bar.
13. Brightness
Displays the brightness setting bar.
14. Standard
Displays Standard color mode.
15. 3D
Opens the 3D function OSD.
16. Eco Mode
Selects a lamp mode.
17. Movie
Displays Movie color mode.
18. LED indicator
19. Power Off
Turns the projector off.
20. HDMI 2
Selects HDMI 2 source for display.
Remote control effective range
The Infra-Red (IR) remote control is located on the
front of the projector. The remote control must be held
at an angle within 30 degrees perpendicular to the
projector's IR remote control sensor to function
correctly. The distance between the remote control and
the sensor should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the
remote control and the IR sensor on the projector that
might obstruct the infra-red beam.
21. Source
Displays the source selection bar.
22. Enter
Enacts the selected On-Screen Display
(OSD) menu item.
23. Exit
Goes back to previous OSD menu, exits
and saves menu settings.
24. Blank
Hides the screen picture.
25. (Help)
Displays the HELP menu.
26. (Volume up)
Increase the volume level.
27. Color Temp
Selects an available picture setup mode.
28. Gaming
Displays Gaming color mode.
29. Sports
Displays Sports color mode.
9
Replacing the remote control batteries
1. To open the battery cover, turn the remote control over to view its back, press on the
finger grip on the cover and pull it up in the direction of the arrow as illustrated.
2. Remove any existing batteries (if necessary) and install two AAA batteries observing
the battery polarities as indicated in the base of the battery compartment. Positive (+)
goes to positive and negative (-) goes to negative.
3. Refit the cover by aligning it with the base and pushing it back down into position.
Stop when it clicks into place.
WARNING
• Avoid leaving the remote control and batteries in an exces sive hea t or humid envi ronment
like the kitchen, bathroom, sauna, sunroom or in a closed car.
• Replace only with the same or equivalent type recommended by the battery manufacturer.
• Dispose of the used batteries according to the manufacturer's instructions and local
environment regulations for your region.
• Never throw the batteries into a fire. There may be danger of an explosion.
• If the batteries are drained or if you will not be using the remote control for an extended
period of time, remove the batteries to avoid damage to the remote control from possible
battery leakage.
• RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
• DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
10
Positioning your projector
Choosing a location
Your room layout or personal preference will dictate which installation location you select.
Take into consideration the size and position of your screen, the location of a suitable power
outlet, as well as the location and distance between the projector and the rest of your
equipment.
Your projector is designed to be installed in one of the following 4 possible installation
locations:
1. Front Table
Select this location with the projector placed near
the floor in front of the screen. This is the most
common way to position the projector for quick
setup and portability.
2. Front Ceiling
Select this location with the projector suspended
upside-down from the ceiling in front of the screen.
Purchase the projector ceiling mount kit from your
dealer to mount your projector on the ceiling.
Set Front Ceiling in the SYSTEM > Projector
Position menu after you turn the projector on.
3. Rear Ceiling
Select this location with the projector suspended
upside-down from the ceiling behind the screen.
Note that a special rear projection screen and the
projector ceiling mounting kit are required for this
installation location.
Set Rear Ceiling in the SYSTEM > Projector
Position menu after you turn the projector on.
4. Rear Table
Select this location with the projector placed near
the floor behind the screen.
Note that a special rear projection screen is
required.
Set Rear Table in the SYSTEM > Projector
Position menu after you turn the projector on.
11
Projection dimensions
(f): Center of lens(e): Screen
• 16:9 image on a 16:9 screen
• 16:9 image on a 4:3 screen
The "screen" mentioned below refers to the projection screen usually consisting of a screen
surface and a support structure.
(a) Screen Size
inch mm inch mm inch mm inch mm inch mm inch mm
50 1270 65 1651 72 1829 25 635 2.2 55 3.7 93
60 1524 78 1981 86 2184 29 737 2.6 66 4.4 112
70 1778 92 2337 101 2565 34 864 3 77 5.2 131
80 2032 105 2667 115 2921 39 991 3.5 88 5.9 149
90 2286 118 2997 129 3277 44 1118 3.9 99 6.6 168
100 2540 131 3327 144 3658 49 1245 4.3 110 7.4 187
110 2794 144 3658 158 4013 54 1372 4.8 121 8.1 205
120 3048 157 3988 173 4394 59 1499 5.2 131 8.8 224
130 3302 170 4318 187 4750 64 1626 5.6 142 9.6 243
140 3556 183 4648 201 5105 69 1753 6 153 10.3 262
150 3810 196 4978 216 5486 74 1880 6.5 164 11 280
170 4318 222 5639 244 6198 83 2108 7.3 186 12.5 318
190 4826 248 6299 273 6934 93 2362 8.2 208 14 355
16:9 image on a 16:9 Screen
(b) Projection distance
min. max. min. max.
(c) Image height
(d) Vertical offs et
12
16:9 image on a 4:3 Screen
(a) Screen Size
inch mm inch mm inch mm inch mm inch mm inch mm
54 1372 65 1651 72 1829 25 635 2.2 55 3.7 93
65 1651 78 1981 86 2184 29 737 2.6 66 4.4 112
76 1930 92 2337 101 2565 34 864 3 77 5.2 131
87 2210 105 2667 115 2921 39 991 3.5 88 5.9 149
98 2489 118 2997 129 3277 44 1118 3.9 99 6.6 168
109 2769 131 3327 144 3658 49 1245 4.3 110 7.4 187
120 3048 144 3658 158 4013 54 1372 4.8 121 8.1 205
131 3327 157 3988 173 4394 59 1499 5.2 131 8.8 224
142 3607 170 4318 187 4750 64 1626 5.6 142 9.6 243
153 3886 183 4648 201 5105 69 1753 6 153 10.3 262
163 4140 196 4978 216 5486 74 1880 6.5 164 11 280
185 4699 222 5639 244 6198 83 2108 7.3 186 12.5 318
207 5258 248 6299 273 6934 93 2362 8.2 208 14 355
There is 3% tolerance among these numbers due to optical component variations. It is
recommended that if you intend to permanently install the projector, you should physically
test the projection size and distance using the actual projector in situ before y ou perm anently
install it, so as to make allowance for this projector's optica l characteri stics. This will help you
determine the exact mounting position so that it best suits your installa tion location.
(b) Projection distance
min. max. min. max.
(c) Image height
(d) Vertical offs et
13
Connection
6
4
5
8
8
4
3
2
1
2
4
7
Y Pb Pr
Notebook or desktop A/V device
Speakers
When connecting a signal source to the projector, be sure to:
1. Turn all equipment off before making any connections.
2. Use the correct signal cables for each source.
3. Ensure the cables are firmly inserted.
In the connections shown below, some cables may not be included with the projector (see
"Shipping contents" on page 5). They are commercially available from electronics stores.
The connection illustrations below are for reference only. The rear connecting jacks available
on the projector vary with each projector model.
For detailed connection methods, see pages 15-16.
1. VGA cable
2. HDMI cable
3. RS232 cable
4. Audio cable
5. Video cable
6. USB cable
7. Mini USB cable
8. Component Video to VGA (D-Sub)
adapter cable
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Connecting a computer or a monitor
Connecting a computer
1. Take the supplied VGA cable and connect one end to the D-Sub output socket of the
computer.
2. Connect the other end of the VGA cable to the COMPUTER IN signal input socket
on the projector.
Many notebooks do not turn on their external video ports when connected to a projector.
Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a
function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press
FN and the labeled function key simultaneously. Refer to your notebook's documentation to
find your notebook's key combination.
Connecting Video source devices
You can connect your projector to various Video source devices that provide any one of the
following output sockets:
• HDMI
• Component Video
• Video (composite)
You need only connect the projector to a Video source device using just one of the above
connecting methods, however each provides a different level of video quality. The method
you choose will most likely depend upon the availability of matching terminals on both the
projector and the Video source device as described below:
Best video quality
The best available video connection method is HDMI. If your source device is equipped
with an HDMI socket, you can enjoy uncompressed digital video quality.
See "Connecting an HDMI device" on page 16 for how to connect the projector to an HDMI
source device and other details.
If no HDMI source is available, the next best video signal is Component video (not to be
confused with composite video). Digital TV tuner and DVD players output Component
video natively, so if available on your devices, this should be your connection method of
choice in preference to (composite) video.
See "Connecting a Component Video source device" on page 16 for how to connect the
projector to a component video device.
Least video quality
Composite Video is an analog video and will result in a perfectly acceptable, but less than
optimal result from your projector, being the least video quality of the available methods
described here.
See "Connecting a composite Video source device" on page 16 for how to connect the
projector to a composite Video device.
Connecting audio
The projector has built-in mono speaker(s) which is designed to provide basic audio
functionality accompanying data presentations for business purposes only. It is not designed
for, nor intended for stereo audio reproduction use as might be expected in home theater or
home cinema applications. Any stereo audio input (if provided), is mixed into a common
mono audio output through the projector speaker.
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If you wish, you can make use of the projector (mixed mono) speaker in your presentations,
VGA-Component adapter
(ViewSonic P/N: CB-00008906)
and also connect separate amplified speakers to the Audio Out socket of the projector. The
audio output is a stereo signal and controlled by the projector Volume and Mute settings.
If you have a separate sound system, you will most likely want to connect the audio output
of your Video source device to that sound system, instead of to the mono audio projector.
Connecting an HDMI device
You should use an HDMI cable when making connection between the projector and HDMI
devices.
1. Take an HDMI cable and connect one end to the HDMI output port of the video
device.
2. Connect the other end of the cable to the HDMI input port on the projector.
In the unlikely event that you connect the projector to a DVD player via the projector’s HDMI
input and the projected picture displays wrong colors, please change the color space to YUV.
See "Changing HDMI input settings" on page 22 for details.
The projector is only capable of playing mixed mono audio, even if a stereo audio input is
connected. See "Connecting audio" on page 15 for details.
Connecting a Component Video source device
Examine your Video source device to determine if it has a set of unused Component Video
output sockets available:
• If so, you can continue with this procedure.
• If not, you will need to reassess which method you can use to connect to the device.
1. Take a VGA (D-Sub)-Component adaptor cable and connect the end with 3 RCA type
connectors to the Component V ide o output sockets of the Video source device. Match
the color of the plugs to the color of the sockets; green to green, blue to blue, and red
to red.
2. Connect the other end of the VGA (D-Sub)-Component adaptor cable (with a D-Sub
type connector) to the COMPUTER IN socket on the projector.
The projector is only capable of playing mixed mono audio, even if a stereo audio input is
connected. See "Connecting audio" on page 15 for details.
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly . Also check that the signal cables have been connected correctly.
Connecting a composite Video source device
Examine your Video source device to determine if it has a set of unused composite Video
output sockets available:
• If so, you can continue with this procedure.
• If not, you will need to reassess which method you can use to connect to the device.
1. Take a Video cable and connect one end to the composite Video output socket of the
Video source device.
2. Connect the other end of the Video cable to the VIDEO socket on the projector.
The projector is only capable of playing mixed mono audio, even if a stereo audio input is
connected. See "Connecting audio" on page 15 for details.
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If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly . Also check that the signal cables have been connected correctly.
You need only connect to this device using a composite V ideo connection if Component Video
input is unavailable for use. See "Connecting Video source devices" on page 15 for details.
Playing sound through the projector
You can make use of the projector (mixed mono) speaker in your presentations, and also
connect separate amplified speakers to the AUDIO OUT socket of the projector.
If you have a separate sound system, you will most likely want to connect the audio output
of your Video source device to that sound system, instead of to the mono audio projector.
Once connected, the audio can be controlled by the projector On-Screen Display (OSD)
menus. See "Adjusting the sound" on page 33 for details.
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Operation
Starting up the projector
1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket
switch (where fitted).
2. (If available) Remove the lens cap.
3. Press Power to start the projector . As soon as the lamp lights up, a "Power On Ring
Tone" will be heard. The Power indicator light stays blue when the projector is on.
(If necessary) Rotate the focus ring to adjust the image clearness.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 60
seconds before energizing the lamp.
To maint ain the lamp life, once you turn the projector on, wai t at least 5 minutes before turning
it off.
To turn off the ring tone, see "Turning off the Power On/Off Ring Tone" on page 33 for details.
4. If the projector is activated for the first time, select your OSD language following the
on-screen instructions.
5. Switch all of the connected equipment on.
6. The projector will start to search for input signals. The current input signal being
scanned appears in the upper left corner of the screen. If the projector doesn't detect a
valid signal, the message 'No Signal' will continue to be displayed until an input
signal is found.
You can also press Source to select your desired input signal. See "Switching input
signal" on page 22 for details.
If the frequency/resolution of the input signal exceeds the projector's operating range, you will
see the message 'Out of Range' displayed on a blank screen. Please cha nge to an i nput signal
which is compatible with the projector's resolution or set the input signal to a lower setting.
See "Timing chart" on page 50 for details.
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Using the menus
Current input signal
Main menu icon
Sub-menu
Highlight
Go to the
previous page
or to exit.
Status
The projector is equipped with On-Screen Display (OSD) menus for making various
adjustments and settings.
The OSD screenshots below are for reference only, and may differ from the actual design.
Below is the overview of the OSD menu.
To use the OSD menus, please select your language first.
1. Press Menu to turn the OSD menu on.
2. Use / to highlight the SYSTEM
menu.
3. Press to highlight
Language and press //
/ to select a preferred
language.
4. Press Exit twice* to leave and
save the settings.
*The first press leads you back
to the main menu and the
second press closes the OSD
menu.
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