ViewSonic Pjd5231 Projector User Manual

							
Operation
38
Description of each menu
Function Description
Screen ColorCorrects the projected picture’s  color when the projection surface 
is not white. See  Using Screen Color on page 30  for details.
Aspect RatioThere are three options to set the images aspect ratio depending 
on your input signal source. See  Selecting the aspect ratio on 
page 27  for details.
KeystoneCorrects any keystoning of the image. See  Correcting keystone 
on page 26  for details.
Position
Displays the position  adjustment page. To move the projected 
image, use the directional arrow keys. The values shown on the 
lower position of the page change with every key press you made 
until they reach their maximum or minimum.
Phase
Adjusts the clock phase to reduce image distortion.
H. SizeAdjusts the horizontal width of the image.
ZoomMagnifies or reduces the projected image. See  Magnifying and 
searching for details on page 27  for details.
3D Sync
This projector features a 3D function which enables you to enjoy 
the 3D movies, videos, and sporti ng events in a more realistic 
way by presenting the depth of the images.
You need to wear a pair of 3D glasses to view the 3D images.
•TI 3D DLP Link:
Enable projector for TI 3D DLP Link.
• Off: Disable 3D.
When the 3D Sync function is on:
• The brightness level of the projected image will decrease.
• The Color Mode cannot be adjusted.
• The Keystone can only be adjusted within limited degrees.
• The Zoom can only magnify the pictures to limited sizes.
3D Sync 
InvertWhen you discover the inversion of the image depth, enable this 
function to correct the problem. (For  TI 3D DLP Link only)
Color 
ManagementSee Color Management on page 32  for details.
1. DISPLAY menu 
						

							
Operation 39
Function Description
Color ModePre-defined picture modes are provided so you can optimize 
your projector image set-up to suit your program type. See 
Selecting a picture mode on page 29  for details.
Reference 
ModeSelects a picture mode that most suits your need for the image 
quality and further fine-tune the image based on the selections 
listed on the same page below. See Setting the User 1/User 2 
mode on page 30  for details.
BrightnessAdjusts the brightness of the image. See  Adjusting Brightness 
on page 30  for details.
ContrastAdjusts the degree of difference between dark and light in the 
image. See  Adjusting Contrast on page 30  for details.
ColorAdjusts the color saturation level -- the amount of each color in a 
video image. See Adjusting Color on page 31  for details.
Tint
Adjusts the red and green color tones of the image. See 
Adjusting Tint on page 31 for details.
The function is only available  when Video or S-Video with 
NTSC system is selected.
SharpnessAdjusts the image to make it look sharper or softer. See 
Adjusting Sharpness on page 31  for details.
Brilliant 
ColorAdjusts white peaking while maintaining correct color 
presentation. See  Adjusting Brilliant Color on page 31  for 
details.
Color 
TemperatureSee  Selecting a Color Temperature on page 31  for details.
Save 
SettingsSaves the settings made for the User 1 or User 2  mode.
Quick Auto 
SearchSee Switching input signal on page 24  for details.
2. PICTURE menu
3. SOURCE 
menu 
						

							
Operation
40
Function Description
LanguageSets the language for the On-Screen Display (OSD) menus. See 
Using the menus on page 21  for details.
Projector 
PositionThe projector can be installed on  a ceiling or behind a screen, or 
with one or more mirrors. See  Choosing a location on page 11  
for details.
Auto Power 
OffAllows the projector to turn of f automatically if no input signal 
is detected after a set period of time. See  Setting Auto Power 
Off on page 44  for details.
Blank TimerSets the image blank time when  the Blank feature is activated, 
once elapsed the image will return to the screen. See  Hiding the 
image on page 33  for details.
Panel Key 
LockDisables or enables all panel key functions except  POWER 
on the projector and keys on  the remote control. See Locking 
control keys on page 33  for details.
Timer 
ControllerSets the auto-shutdown timer. Th e timer can be set to a value 
between 30 minutes and 12 hours.
Splash 
ScreenAllows you to select which logo  screen will be displayed during 
projector start-up. Three options  are available: ViewSonic logo, 
Black screen, or Blue screen.
MessageSelecting  On displays the current information on the screen 
when the projector is detecti ng or searching for a signal.
Quick 
Cooling
Selecting On enables the function and th e projector cooling time 
will be shortened to a few seconds.
If you attempt to restart the projector right after the quick 
cooling process, it may not be turned on successfully and 
will rerun its cooling fans.
High Altitude 
ModeA mode for operation in  high altitude areas. See Operating in a 
high altitude environment on page 34  for details.
DCR
Enables or disables the DCR (Dynamic Contrast Ratio) function. 
Selecting  On enables the function and the projector will 
automatically switch the lamp mode between normal and 
economic modes according to the input image detected.
This function is only available when a PC source is in use.
After enabling DCR, frequent lamp mode switching may 
shorten lamp life and noise level will vary during operation.
4. SYSTEM SETUP: Basic menu
II
5. SYSTEM SETUP: Advanced menu 
						

							
Operation 41
Function Description
Active VGA 
OutSelecting On outputs a VGA signal when the  COMPUTER IN 
1/COMPUTER IN 2  and COMPUTER OUT  sockets are 
correctly connected to devices. See  Connecting a monitor on 
page 14  for how to make the connection.
Audio 
Settings
The sound adjustments made as below will have an effect on the 
projector speaker. Be sure you ha ve made a correct connection to 
the projector audio input. See  Connection on page 13 for how 
the audio input is connected.
Mute
Mutes the sound.
Volume
Adjusts the sound level
Active Audio Out
Selecting  On outputs an audio signal when the  AUDIO IN and 
AUDIO OUT  sockets are correctly connected to devices.
Menu 
Settings
Menu Display Time
Sets the length of time the OSD will remain active after your last 
key press. The range is from 5 to 30 seconds in 5-second 
increments.
Menu Position
Sets the On-Screen Display (OSD) menu position.
Closed 
Caption
Closed Caption Enable
Activates the function by selecting  On when the selected input 
signal carries closed captions.
• Captions: An on-screen display of the dialogue, narration, 
and sound effects of TV programs  and videos that are closed 
captioned (usually marked  as CC in TV listings).
Set your screen aspect ratio  to 4:3. This function is not 
available when the aspect ratio is “16:9”.
This function is only available when a Composite video or 
S-Video input signal is selected and its system format is 
NTSC.
Caption Version
Selects a preferred closed capti oning mode. To view captions, 
select CC1, CC2, CC3, or CC4  (CC1 displays captions in the 
primary language in your area).
5. SYSTEM SETUP: Advanced menu 
						

							
Operation
42
Function Description
Lamp 
Settings
Lamp Mode 
See  Setting Lamp mode as Economic on page 44  for details.
Reset Lamp Timer
See  Resetting the lamp timer on page 48  for details.
Equivalent Lamp Hour
S
ee  Getting to know the lamp hour on page 44  for details 
on how the total lamp hour is calculated.
Security 
SettingsSee  Utilizing the password function on page 22  for details,
Reset All 
SettingsReturns all settings to the factory preset values.
The following settings will still remain: Phase, H. Size, User 
1, User 2, Language, Projector Position, High Altitude 
Mode, Security Settings.
Current 
System 
Status
Source
Shows the current signal source.
Color Mode
Shows the selected mode in the  PICTURE menu.
Resolution
Shows the native resolution of the input signal.
Color System
Shows input system format, NTSC, PAL, SECAM, or RGB.
Equivalent Lamp Hour
Displays the number of hours the lamp has been used.
5. SYSTEM SETUP: Advanced menu
6. INFORMATION menu 
						

							
Maintenance 43
Maintenance
Care of the projector
Your projector needs little maintenance. The only thing you need to do on a regular basis is 
to keep the lens clean.
Never remove any parts of the projector except  the lamp. Contact your dealer if other parts 
need replacing.
Cleaning the lens
Clean the lens whenever you not ice dirt or dust on the surface.
• Use a canister of compressed air to remove dust.
• If there is dirt or smears,  use lens-cleaning paper or moisten a soft cloth with lens 
cleaner and gently wipe the lens surface.
CAUTION
Never rub the lens with abrasive materials.
Cleaning the projector case
Before you clean the case, turn the projector  off using the proper shutdown procedure as 
described in  Shutting down the projector on page 35  and unplug the power cord.
• To remove dirt or dust, wipe th e case with a soft, lint-free cloth.
• To remove stubborn dirt or st ains, moisten a soft cloth with water and a neutral pH 
detergent. Then wipe the case.
CAUTION
Never use wax, alcohol, benzene, thinner or ot her chemical detergents. These can damage the 
case.
Storing the projector
If you need to store the projector for an exte nded time, please follow the instructions below:
• Make sure the temperature and humidity  of the storage area are within the 
recommended range for the projector. Please refer to  Specifications on page 51  or 
consult your dealer about the range.
• Retract the adjuster feet.
• Remove the battery from the remote control.
• Pack the projector in its original packing or equivalent.
Transporting the projector
It is recommended that you ship the projector  with its original packing or equivalent. 
						

							
Maintenance
44
Lamp information
Getting to know the lamp hour
When the projector is in operat ion, the duration (in hours) of lamp usage is automatically 
calculated by the built-in timer.
To obtain the lamp hour information:
1. Press  MENU/EXIT  on the projector or  MENU on the remote control and then press 
/  until the  SYSTEM SETUP: Advanced  menu is highlighted.
2. Press  to highlight  Lamp Settings and press MODE/ENTER  on the projector or 
Enter  on the remote control. The  Lamp Settings page is displayed.
3. You will see the  Equivalent lamp hour  information on the menu.
4. To leave the menu, press  MENU/EXIT on the projector or  Exit on the remote 
control.
You can also get the lamp hour information on the  INFORMATION menu.
Extending lamp life
The projection lamp is a consumable item. To  keep the lamp life as long as possible, you 
can do the following settings via the OSD menu.
Setting Lamp mode as Economic
Using  Economic  mode reduces system noise and  power consumption by 20%. If the 
Economic  mode is selected, the light output will  be reduced and result in darker projected 
pictures.
Setting the projector in  Economic mode also extends the lamp operation life. To set 
Economic  mode, go into the  SYSTEM SETUP: Advanced  > Lamp Settings  > Lamp 
mode  menu and press  / .
Setting Auto Power Off
This function allows the  projector to turn off automatically  if no input source is detected 
after a set period of time to prevent unnecessary waste of lamp life.
To  s e t   Auto Power Off , go into the SYSTEM SETUP: Basic  > Auto Power Off  menu and 
press  / . If the preset time lengths are not  suitable for your presentation, select Disable. 
The projector will not automatically  shut down in a certain time period. 
						

							
Maintenance 45
Timing of replacing the lamp
When the Lamp indicator  lights up red or a message appears suggesting it is time to 
replace the lamp, please install a new lamp or  consult your dealer. An old lamp may cause a 
malfunction in the projector and in some instances the lamp may explode.
CAUTION
The Lamp indicator light and Temperature warning light will light up if the lamp becomes too 
hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator 
still lights up after turning the power back on, please contact your dealer. See  Indicators on 
page 49  for details.
The following lamp warning displays  will remind you to change the lamp.
StatusMessage
The lamp has been in operation for 3500 hours. 
Install a new lamp for optimal performance. If the 
projector is normally run with Economic selected 
(See  Setting Lamp mode as Economic on page 
44 ), you may continue to operate the projector 
until the 3950 hour lamp warning appears.
The lamp has been in operation for 3950 hours. A 
new lamp should be fitted to avoid the 
inconvenience when the projector runs out of lamp 
time.
The lamp has been in operation for 4000 hours.
It is strongly recommended that you replace the 
lamp at this age. The lamp is a consumable item. 
The lamp brightness diminish es with use. This is 
normal lamp behavior. You can replace the lamp 
whenever you notice that the brightness level has 
significantly diminished. If the lamp is not 
replaced beforehand, it must be replaced after 
4000 hours usage.
The lamp MUST be replaced before the projector 
will operate normally.
OK
Order Replacement Lamp
Lamp > 3500 Hours
Notice
OK
Replace Lamp Soon 
Lamp > 3950 Hours
Notice
OK
Replace Lamp Now 
Lamp > 4000 Hours
Lamp usage time exceeded
Notice
OK
Lamp usage time exceeded
Replace lamp (refer to User Manual)
Then reset lamp timer
Notice 
						

							
Maintenance
46
Replacing the lamp
To prepare a new lamp, contact your de aler and tell the lamp type number.
T ype num ber: 
(PJD5122/PJD5211/PJD5221)
WARNING
Hg - Lamp contains mercury. Manage  in accordance with local disposal 
laws. See www.lamprecycle.org
• To reduce the risk of electrical shock, always turn the projector off and disconnect the 
power cord before changing the lamp.
• To reduce the risk of severe burns, allow the pr ojector to cool for at least 45 minutes 
before replacing the lamp.
• To reduce the risk of injuries to fingers and damage to internal components, use caution  when removing lamp glass that has shattered into sharp pieces. Before replacing the 
lamp, clean the lamp compartment and dispose of cleaning materials. Be careful of sharp 
edges in the lamp compartment. Wash hands after lamp replacement.
• Only ViewSonic certified lamps are tested with this projector. Use of other lamps may  cause electrical shock and fire.
1. Turn the power off and disconnect the 
projector from the wall socket. If the 
lamp is hot, avoid burns by waiting for 
approximately 45  minutes until the 
lamp has cooled.
2. Turn the projector over. Then loosen  the screws on the lamp cover.
3. Remove the lamp cover from the  projector.
WARNING
• Do not turn the power on with the lamp  cover removed.
• Do not insert your fingers between the  lamp and the projector. The sharp edges 
inside the projector may cause injuries.
4. Loosen the screw that secures the lamp.
RLC-055
RLC-05
6 (PJD5231) 
						

							
Maintenance 47
5. Pull out the lamp connector from a slot 
in the lamp compartment. Disconnect it 
from the projector as illustrated.
6. Lift the handle so that it stands up. Use  the handle to slowly pull the lamp out 
of the projector.
CAUTION
• Pulling it too quickly may cause the lamp  to break and scatter broken glass in the 
projector.
• Do not place the lamp in locations where  water might splash on it, children can 
reach it, or near flammable materials.
• Do not insert your hands into the projector  after the lamp is removed. If you touch the 
optical components inside, it could cause 
color unevenness and distortion of the 
projected images.
7. Insert the new lamp into the lamp 
compartment and make sure it fits in 
the projector.
8. Reconnect the lamp connector and  place it back into its slot to be flush 
with the projector.
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