ViewSonic Projector PJD7831HDL User Manual

							PJD7828HDL/PJD7831HDL/
PJD7836HDL
DLP Projector
User Guide
Model No. VS16230/VS16231/VS16233
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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Compliance Information
FCC Statement
This device complies with part 15 of FCC Rules. Operation is subject to the follow-
ing 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 installa-
tion. 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 interfer-
ence 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:
  yReorient or relocate the receiving antenna.
  yIncrease the separation between the equipment and receiver.
  yConnect the equipment into an outlet on a circuit different from that to which the 
receiver is connected.
  yConsult the dealer or an experienced radio/TV technician for help.
Warning:
						

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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,  

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 
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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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							iii
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 Proposed Maximum 
ConcentrationActual Concentration
Lead (Pb) 0.1% < 0.1%
Mercury (Hg) 0.1% < 0.1%
Cadmium (Cd) 0.01% < 0.01%
Hexavalent Chromium (Cr
6+) 0.1% < 0.1%
Polybrominated biphenyls (PBB) 0.1% < 0.1%
Polybrominated diphenyl ethers (PBDE) 0.1% < 0.1%
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. ÀXRUHVFHQW
lamps (CCFL and EEFL) for special purposes not exceeding (per lamp):
(1) Short length (Ù500 mm): maximum 3.5 mg per lamp.
(2) Medium length (×500 mm and Ù1,500 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. 
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. 
						

							iv
Copyright Information
Copyright © ViewSonic®
 Corporation, 2015. 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 
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ment 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:PJD7828HDL/PJD7831HDL/PJD7836HDL
ViewSonic DLP Projector
Model Number:VS16230/VS16231/VS16233
Document Number:PJD7828HDL/PJD7831HDL/PJD7836HDL_UG_ENG 
Rev. 1A 11-13-15
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/uk/support/recycling-information/
Taiwan: http://recycle.epa.gov.tw/recycle/index2.aspx 
						

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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
......................................... 13
Choosing a location............................ 13
Projection dimensions ........................ 14
Shifting the projection lens vertically 
(PJD7836HDL) .................................. 16
Connection ......................17
Connecting a computer or a monitor
............................................................ 18
Connecting Video source devices ...... 19
Playing sound through the projector .. 21
Using the cable management cover ... 22
Operation ........................ 23
Starting up the projector..................... 23
Using the menus ................................. 24
Utilizing the password function ......... 25
Switching input signal........................ 27
Adjusting the projected image ........... 28
Magnifying and searching for details
............................................................ 30
Selecting the aspect ratio.................... 31
Optimizing the image ......................... 32
Setting the presentation timer ............ 36
Hiding the image ................................ 37Locking control keys......................... 37
Creating your own startup screen ...... 37
Operating in a high altitude 
environment ....................................... 38
Using the CEC function..................... 38
Using the 3D functions ...................... 38
Using the projector in standby mode . 39
Adjusting the sound ........................... 39
Shutting down the projector .............. 41
Menu operation .................................. 42
Maintenance ................... 51
Care of the projector .......................... 51
Using the dust filter (optional 
accessory) .......................................... 51
Lamp information .............................. 53
Troubleshooting ............. 56
Specifications .................. 57
Projector specifications...................... 57
Dimensions ........................................ 58
Ceiling mount installation ................. 58
Tripod mount installation .................. 59
Timing chart ...................................... 60
Copyright information .. 64
Appendix ......................... 65
IR control table .................................. 65
RS232 command table ....................... 66 
						

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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 projectors 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). 
						

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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 
supplys 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.
You can purchase a projector ceiling mount kit from the place you 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. 
						

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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 and 4 corner adjustment (for selected models) 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
bPr)
• HDMI CEC (Consumer Electronics Control) function allows synchronized power ON/
OFF operation between the projector and a CEC-compatible DVD player device 
connected to the HDMI input of the projector
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. 
						

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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.
Optional accessories
1. Replacement lamp (RLC-100 for PJD7828HDL/PJD7831HDL. RLC-101 for 
PJD7836HDL.)
2. Soft carry case
3. VGA-Component adapter
4. Dust filterProjector Power Cord
VGA CableMulti-language User 
Manual CDQuick Start Guide
Remote Control & BatteriesCable management 
cover
PJD7836HDL PJD7828HDL/PJD7831HDL