ViewSonic PA504W Series User manual

PA504W series
Projector
User Guide
Model No. VS19914
Model Name: PA504W
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://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right
corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual”

2
Thank you for choosing ViewSonic®
As a world-leading provider of visual soluons, ViewSonic® is dedicated to exceeding the
world’s expectaons for technological evoluon, innovaon, and simplicity. At ViewSonic®,
we believe that our products have the potenal to make a posive impact in the world, and
we are condent that the ViewSonic® product you have chosen will serve you well.
Once again, thank you for choosing ViewSonic®!

3
Safety Precautions - General
Please read the following Safety Precautions before you start using the projector.
• Keep this user guide in a safe place for later reference.
• Read all warnings and follow all instructions.
• Allow at least 20“ (50 cm) clearance around the projector to ensure proper
ventilation.
• Place the projector in a well-ventilated area. Do not place anything on the
projector that prevents heat dissipation.
• Do not place the projector on an uneven or unstable surface. The projector may
fall over, causing personal injury or projector malfunction.
• Do not use if the projector is tilted at an angle of more than 10° degrees left or
right, nor at an angle of more than 15° degrees forwards or backwards.
• Do not look straight at the projector lens during operation. The intense light
beam may damage your eyes.
• Always open the lens shutter or remove the lens cap when the projector lamp is
on.
• Do not block the projection lens with any objects when the projector is under
operation as this could cause objects to become heated and deformed or even
cause a fire.
• The lamp becomes extremely hot during operation. Allow the projector to
cool for approximately 45 minutes prior to removing the lamp assembly for
replacement.
• Do not use lamps beyond the rated lamp life. Excessive use of lamps beyond the
rated life could cause them to break on rare occasions.
• Never replace the lamp assembly or any electronic component unless the
projector is unplugged.
• Do not attempt to disassemble the projector. There are dangerous high voltages
inside which may cause death if you should come into contact with live parts.
• When moving the projector, be careful not to drop or bump the projector on
anything.
• Do not place any heavy objects on the projector or connection cables.
• Do not stand the projector on end vertically. Doing so may cause the projector
to fall over, causing personal injury or projector malfunction.
• Avoid exposing the projector to direct sunlight or other sources of sustained
heat. Do not install near any heat sources such as radiators, heat registers,
stoves, or other devices (including amplifiers) that may increase the
temperature of the projector to dangerous levels.

4
• 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 and call your local service center to have the projector serviced.
• When the projector is under operation, you may sense some heated air and
odor from its ventilation grill. It is a normal operation and not a defect.
• Do not attempt to circumvent the safety provisions 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 and third blade are provided for your safety. If the plug does not fit into
your outlet, obtain an adapter and do not attempt to force the plug into the
outlet.
• When connecting to a power outlet, DO NOT remove the grounding prong.
Please ensure grounding prongs are NEVER REMOVED.
• Protect the power cord from being treaded upon or pinched, particularly at the
plug, and at the point where it emerges from the projector.
• In some countries, the voltage is NOT stable. This projector is designed to
operate safely within a voltage between 100 to 240 volts AC, but could fail if
power cuts or surges of ±10 volts occur. In areas where voltage may fluctuate
or cut out, it is recommended that you connect your projector through a power
stabilizer, surge protector, or uninterruptable power supply (UPS).
• If smoke, an abnormal noise, or a strange odor is present, immediately switch
the projector off and call your dealer or ViewSonic®. It is dangerous to continue
using the projector.
• Use only attachments/accessories specified by the manufacturer.
• Disconnect the power cord from the AC outlet if the projector is not being used
for a long period of time.
• Refer all servicing to qualified service personnel.
CAUTION: Possibly hazardous optical radiation is emitted from this product. As
with any bright light source, do not stare into the beam,
RG2 IEC 62471-5:2015.

5
Safety Precautions - Ceiling Mounting
Please read the following Safety Precautions before you start using the projector.
If you intend to mount the 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.

6
Contents
Safety Precautions - General ....................................... 3
Safety Precautions - Ceiling Mounting ......................... 5
Introduction ................................................................ 9
Features..................................................................................................................9
Package Contents ...................................................................................................9
Product Overview.................................................................................................10
Projector................................................................................................................ 10
Controls and Functions ............................................................................................... 10
Connection Ports......................................................................................................... 11
Remote Control..................................................................................................... 12
Controls and Functions ............................................................................................... 12
Remote Control Effective Range................................................................................. 13
Replacing the Remote Control Batteries..................................................................... 13
Initial Setup............................................................... 14
Choosing a Location..............................................................................................14
Projection Dimensions..........................................................................................15
16:10 Image on a 16:10 Screen................................................................................... 15
16:10 Image on a 4:3 Screen....................................................................................... 16
Mounting the Projector........................................................................................17
Preventing Unauthorized Use...............................................................................18
Using the Security Slot .......................................................................................... 18
Using the Password Function................................................................................ 19
Setting a Password...................................................................................................... 19
Changing the Password............................................................................................... 20
Disabling the Password Function ................................................................................ 20
Forgetting the Password............................................................................................. 21
Password Recall Procedure......................................................................................... 21
Locking the Control Keys ....................................................................................... 22

7
Making Connections.................................................. 23
Connecting to Power ............................................................................................23
Connecting to Video Sources................................................................................24
HDMI Connection.................................................................................................. 24
Composite Video Connection................................................................................ 25
Connecting to Computer Sources.........................................................................26
VGA Connection .................................................................................................... 26
VGA Out Connection ............................................................................................. 26
Connecting to Audio.............................................................................................27
Operation.................................................................. 28
Turning the Projector On/Off ...............................................................................28
Starting Up the Projector ...................................................................................... 28
First Time Activation ................................................................................................... 28
Shutting Down the Projector................................................................................. 29
Selecting an Input Source.....................................................................................30
Adjusting the Projected Image .............................................................................31
Adjusting the Projector's Height and Projection Angle............................................... 31
Auto-Adjusting the Image ........................................................................................... 31
Fine-Tuning the Image Size and Clarity ................................................................. 31
Correcting Keystone.............................................................................................. 32
Controlling the Projector through a LAN Environment ........................................33
Configuring the LAN Control Settings.................................................................... 33
Controlling the Projector through a Web Browser ............................................... 35
Menu Functions ........................................................ 36
General On-Screen Display (OSD) Menu Operation .............................................36
On-Screen Display (OSD) Menu Tree....................................................................37
DISPLAY Menu ......................................................................................................43
IMAGE Menu ........................................................................................................46
POWER MANAGEMENT Menu .............................................................................50
BASIC Menu..........................................................................................................53
ADVANCED Menu .................................................................................................56
SYSTEM Menu.......................................................................................................60
INFORMATION Menu ...........................................................................................63

8
Appendix................................................................... 64
Specifications........................................................................................................64
Projector Dimensions............................................................................................ 65
Timing Chart .........................................................................................................65
Analog RGB............................................................................................................ 65
HDMI (PC).............................................................................................................. 67
HDMI (Video)......................................................................................................... 68
Video ..................................................................................................................... 68
Troubleshooting ...................................................................................................69
Common Problems................................................................................................ 69
LED Indicators........................................................................................................ 70
Maintenance.........................................................................................................71
General Precautions.............................................................................................. 71
Cleaning the Lens .................................................................................................. 71
Cleaning the Case.................................................................................................. 71
Storing the Projector............................................................................................. 71
Disclaimer.............................................................................................................. 71
Regulatory and Service Information .......................... 72
Compliance Information.......................................................................................72
FCC Compliance Statement................................................................................... 72
Industry Canada Statement................................................................................... 72
CE Conformity for European Countries ................................................................. 72
Declaration of RoHS2 Compliance......................................................................... 73
Indian Restriction of Hazardous Substances ......................................................... 74
Product Disposal at End of Product Life................................................................ 74
Copyright Information ..........................................................................................75
Customer Service .................................................................................................. 76
Limited Warranty .................................................................................................. 77
Mexico Limited Warranty...................................................................................... 80

9
The ViewSonic PA504W is a high brightness and contrast ratio projector that
produces the finest of details regardless of the amount of ambient light in the
environment. It is suitable for any small-to-medium sized space, such as meeting
rooms or classrooms and is equipped with several connection options.
Features
• Amazing 15,000 hours lamp life.
• Power saving funcon that decreases the lamp power consumpon by up to 70%
when no input signal is detected for a set me period.
• USB Type A port for streaming with an HDMI wireless dongle, supplying power,
and updang Firmware.
• 7 color modes for dierent projecon purposes.
• Presentaon mer for beer me management during presentaons.
• LAN Sengs allowing management of projector status from a remote computer.
• 3D display supported.
• Less than 0.5W power consumpon when power saving mode is turned on.
• Ability to display 1.07 billion colors.
• Mul-language On-Screen Display (OSD) menus.
• HDMI CEC (Consumer Electronics Control) funcon allowing synchronized power
ON/OFF operaon between the projector and a CEC-compable DVD player
device connected to the HDMI input of the projector.
Package Contents
• Projector
• Power Cord
• VGA Cable
• Remote Control & Baeries
• Quick Start Guide
NOTE: The power cord and video cables included in your package may vary depending
on your country. Please contact your local reseller for more informaon.
Introduction

10
Product Overview
Projector
Controls and Functions
Power Indicator Light
Temperature Indicator Light
Light Source Indicator Light
Focus Ring
Zoom Ring
Projection Lens
Vent (heated air exhaust)
Remote IR sensor
Adjuster foot
Key Description
[ ] Power Toggles the projector between standby mode and Power On.
[/ ] Keystone Keys Manually corrects distorted images resulting from an angled
projection.
[/ ] Volume Keys Increases or decreases the volume level.
[ / / / ]
Left/Right/Up/Down
Selects the desired menu items and makes adjustments
when the On-Screen Display (OSD) Menu is activated.
Menu/Exit Turns on or off the On-Screen Display (OSD) Menu.
Source Displays the input source selection bar.
(Help) Displays the HELP menu with a long press for 3 seconds.
Blank Hides the screen picture.
Enter Enacts the selected On-Screen Display (OSD) Menu item
when the OSD Menu is activated.
Color Mode Displays the color mode selection bar.

11
Connection Ports
1 2 3 4 5 6 7 8 9 10
AC Power Cord Inlet
Ceiling Mount Holes
Security Slot
Security Bar
Port Description
[1] AUDIO OUT Audio signal output socket.
[2] AUDIO IN Audio signal input socket.
[3] USB 5V/1.5A OUT USB Type A port.
[4] HDMI 1 HDMI port.
[5] HDMI 2 HDMI port.
[6] COMPUTER RGB (PC) signal input socket.
[7] MONITOR OUT RGB (PC) signal output socket.
[8] RS-232 RS-232 control port.
[9] VIDEO Composite video port.
[10] RJ-45 LAN port.

12
Remote Control
Controls and Functions
Button Description
On/ Off Toggles between standby
mode and Power On.
COMP Selects the source from the
COMPUTER IN port for
display.
VIDEO Selects source from VIDEO
port for display.
HDMI Selects the source from the
HDMI port(s) for display.
Press this button again to
switch between the two (2)
ports if available.
Auto Sync Automatically determines
the best picture timings for
the displayed image.
Source Displays the source
selection bar.
[ / ]
Keystone Keys
Manually corrects distorted
images resulting from an
angled projection.
Button Description
Enter Enacts the selected OSD
Menu item.
Left/ Right
Up/ Down
Selects the desired
menu items and makes
adjustments.
Menu Turns on/off the On-Screen
Display (OSD) Menu or
goes back to previous OSD
Menu.
(INFORMATION)
Displays the INFORMATION
menu. Displays the HELP
menu by a long press for 3
seconds.
Exit Exits and saves menu
settings.
Aspect Displays the aspect ratio
selection bar.
Freeze Freezes the projected
image.
Pattern Displays embedded test
pattern.
Blank Hides the screen picture.
PgUp (Page
Up)/
PgDn (Page
Down)
Operates your display
software program
(on a connected PC) which
responds to
page up/down commands
(like Microsoft
PowerPoint).
NOTE: Only available
when a PC input
signal is selected.
Eco Mode Selects the Eco mode.
(Volume
Up)
Increases the volume level.
(Volume
Down)
Decreases the volume level.
(Mute) Toggles audio between on
and off.
Magnifies the projected
picture size.
Reduces the projected
picture size.
Color Mode Displays the color mode
selection bar.

13
Remote Control Effective Range
To ensure proper function of the remote control
follow the steps below:
1. The remote control must be held at an angle
within 30° perpendicular to the projector’s IR
remote control sensor(s).
2. The distance between the remote control and
the sensor(s) should not exceed 8 m (26 ft.)
NOTE: Refer to the illustration for the location of
the infrared (IR) remote control sensor(s).
Approx. 30°
Replacing the Remote Control Batteries
1. Remove the baery cover from the rear of the remote control by pressing the
nger grip and sliding it down.
2. Remove any exisng baeries (if necessary) and install two AAA baeries.
NOTE: Observe the battery’s polarities as indicated.
3. Replace the baery cover by aligning it with the base and pushing it back into
posion.
NOTE:
• Avoid leaving the remote control and baeries in excessive heat or a humid
environment.
• Replace only with the same or equivalent type recommended by the baery
manufacturer.
• Dispose of the used baeries according to the manufacturer’s instrucons and
local environment regulaons for your region.
• If the baeries are drained or if you will not be using the remote control for an
extended period of me, remove the baeries to avoid damage to the remote
control.

14
Initial Setup
This section provides detailed instructions for setting up your projector.
Choosing a Location
Personal preference and room layout will decide the installation location. Consider
the following:
• Size and Posion of your screen.
• Locaon of a suitable power outlet.
• Locaon and Distance between the projector and other equipment.
The projector is designed to be installed in one of the following locations:
1. Front
The projector is placed near the floor in
front of the screen.
2. Front Ceiling
The projector is suspeneded upside-
down from the ceiling in front of the
screen.
3. Rear Ceiling
The projector is suspended upside-down
from the ceiling behind the screen.
NOTE: A special rear projection screen
is required.
4. Rear
The projector is placed near the floor
behind the screen.
NOTE: A special rear projection screen
is required.

15
Projection Dimensions
NOTE: See “Specicaons” on page 64 for the nave display resoluon of this
projector.
• 16:10 Image on a 16:10 Screen
• 16:10 Image on a 4:3 Screen
(a)
(c)
(b)
(e)
(f)
(d)
NOTE: (e) = Screen
(f) = Center of Lens
16:10 Image on a 16:10 Screen
(a) Screen Size (b) Projection Distance (c) Image
Height
(d) Vertical
Offset
minimum maximum
in. mm in. mm in. mm in. mm in. mm
30 762 30.68 779 39.89 1013 15.90 404 1.60 41
40 1016 40.91 1039 53.18 1351 21.20 538 2.10 53
50 1270 51.14 1299 66.48 1689 26.50 673 2.60 66
60 1524 61.36 1559 79.78 2026 31.80 808 3.20 81
70 1778 71.59 1818 93.07 2364 37.10 942 3.70 94
80 2032 81.82 2078 106.37 2702 42.40 1077 4.20 107
90 2286 92.04 2338 119.66 3039 47.70 1212 4.80 122
100 2540 102.27 2598 132.96 3377 53.00 1346 5.30 135
120 3048 122.72 3117 159.55 4053 63.60 1615 6.40 163
140 3556 143.18 3637 186.14 4728 74.20 1885 7.40 188
160 4064 163.63 4156 212.73 5403 84.80 2154 8.50 216
180 4572 184.09 4676 239.33 6079 95.40 2423 9.50 241
200 5080 204.54 5195 265.92 6754 106.00 2692 10.60 269
250 6350 255.68 6494 332.40 8443 132.50 3366 13.20 335
300 7620 306.81 7793 398.88 10131 159.00 4039 15.90 404

16
16:10 Image on a 4:3 Screen
(a) Screen Size (b) Projection Distance (c) Image
Height
(d) Vertical
Offset
minimum maximum
in. mm in. mm in. mm in. mm in. mm
30 762 28.94 735 37.63 956 15.00 381 1.50 38
40 1016 38.59 980 50.17 1274 20.00 508 2.00 51
50 1270 48.24 1225 62.72 1593 25.00 635 2.50 64
60 1524 57.89 1470 75.26 1912 30.00 762 3.00 76
70 1778 67.54 1715 87.80 2230 35.00 889 3.50 89
80 2032 77.18 1960 100.35 2549 40.00 1016 4.00 102
90 2286 86.83 2206 112.89 2867 45.00 1143 4.50 114
100 2540 96.48 2451 125.43 3186 50.00 1270 5.00 127
120 3048 115.78 2941 150.52 3823 60.00 1524 6.00 152
140 3556 135.07 3431 175.60 4460 70.00 1778 7.00 178
160 4064 154.37 3921 200.69 5098 80.00 2032 8.00 203
180 4572 173.66 4411 225.78 5735 90.00 2286 9.00 229
200 5080 192.96 4901 250.86 6372 100.00 2540 10.00 254
250 6350 241.20 6126 313.58 7965 125.00 3175 12.50 318
300 7620 289.44 7352 376.30 9558 150.00 3810 15.00 381
NOTE: It is recommended that if you intend to permanently install the projector,
please physically test the projecon size and distance using the actual
projector in situ before you permanently install it.

17
Mounting the Projector
NOTE: If you buy a third-party mount, please use the correct screw size. Screw size
can vary depending on the thickness of the mounng plate.
1. To ensure the most secure installaon, please use a ViewSonic® wall or ceiling
mount.
2. Ensure the screws used to attach a mount to the projector meet the following
specifications:
• Screw type: M4 x 8 mm
• Maximum Screw length: 8 mm
61
199
NOTE:
• Avoid installing the projector near a heat source.
• Keep at least a 10 cm gap between the ceiling and the boom of the
projector.

18
Preventing Unauthorized Use
The projector has several built-in security features to prevent theft, access, or
accidental setting changes.
Using the Security Slot
To help prevent the projector from being stolen, use a security slot locking device
to secure the projector to a fixed object.
Below is an example of setting up a security slot locking device:
NOTE: The security slot can also be used as a safety anchor if the projector is
mounted to the ceiling.

19
Using the Password Function
To help prevent unauthorized access or use, the projector offers a password
security option. The password can be set through the On-Screen Display (OSD)
Menu.
NOTE: Make note of your password, and keep it in a safe place.
Setting a Password
1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings and
press Enter.
2. Highlight Power On Lock and select
On by pressing / .
3. As pictured to the right, the four
arrow keys ( , , , ) represent
4 digits (1, 2, 3, 4). Press the arrow
keys to enter a six digit password.
4. Confirm the new password by re-entering the new password. Once the password
is set, the OSD Menu will return to the Security Settings page.
5. Press Exit to leave the OSD Menu.
NOTE: Once set, the correct password must be entered every me the projector is
started.

20
Changing the Password
1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Sengs >
Change Password.
2. Press Enter, the message, ‘INPUT CURRENT PASSWORD’ will appear.
3. Enter the old password.
If the password is correct, the message, ‘INPUT NEW PASSWORD’ will
appear.
If the password is incorrect, a password error message will appear for 5
seconds followed by the message, ‘INPUT CURRENT PASSWORD’. You can try
again or press Exit to cancel.
4. Enter a new password.
5. Confirm the new password by re-entering the new password.
6. To leave the OSD Menu, press Exit.
NOTE: The digits being input will display as asterisks (*).
Disabling the Password Function
1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Sengs >
Power On Lock.
2. Press / to select Off.
3. The message, “Input Password” will appear. Enter the current password.
If the password is correct, the OSD Menu returns to the Password page with
“O” shown in the row of Power On Lock.
If the password is incorrect, a password error message will appear for 5
seconds followed by the message, ‘INPUT CURRENT PASSWORD’. You can try
again or press Exit to cancel.
NOTE: Please keep the old password, as you will need it to reacvate the password
funcon.