ViewSonic Projector PJD5234L User Manual

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Function Description
Quick Auto 
SearchSee "Switching input signal" on page 25 for details.
HDMI FormatSee "Changing HDMI input settings" on page 25 for details.HDMI Range
DynamicEco 
Timer
Allows the projector to decrease the power consumption automatically 
if no input signal is detected after a set period of time.
It takes some time to initiate this function. Make sure the 
projector has been turned on for more than 4 minutes.
Smart
Restart
Selecting On enables you to restart the...

47
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 12 for 
details.
Auto Power 
OffAllows the projector to turn off automatically if no input signal is 
detected after a set period of time. See "Setting Auto Power Off" on 
page 51 for details.
Timer...

48
Function Description
High Altitude 
ModeA mode for operation in high altitude areas. See "Operating in a high 
altitude environment" on page 36 for details.
DCR
Enables or disables the DCR (Dynamic Contrast Ratio) function. 
SelectingOn 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...

49
Function Description
Presentation 
TimerReminds the presenter to finish the presentation within a certain time 
frame. See "Setting the presentation timer" on page 35 for details.
Security
SettingsSee"Utilizing the password function" on page 22 for details.
Remote
Control CodeSee"Remote control code" on page 9 for details.
Reset Settings
Reset All Settings
Returns all settings to the factory preset values.
The following settings will still remain: Keystone, Language, 
Projector...

50
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 notice 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...

51
Lamp information
Getting to know the lamp hour
When the projector is in operation, 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 SETTING: 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...

52
Timing of replacing the lamp
When the LAMP indicator light 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 indicator 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...

53
Replacing the lamp
To prepare a new lamp, contact your dealer and tell the lamp type number.
Type number: RLC-078 (PJD5132/PJD5232L/PJD5134/PJD5234L) 
Type number: RLC-085 (PJD5533w)
WARNING
Hg - Lamp contains mercury. Manage in accordance with local disposal 
laws. See www.lamprecycle.org
• Be careful of broken glass when replacing the lamp.
• Please wear eye protection and gloves when performing overhead installation.
• To reduce the risk of electrical shock, always turn the projector off and...

54
4. Loosen the screw that secures the lamp.
5. Disconnect the lamp’s wire connector from 
the projector, and then 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...

55
12. Restart the projector.
CAUTION
Do not turn the power on with the lamp cover removed.
Resetting the lamp timer
13. After the startup logo, open the On-Screen 
Display (OSD) menu.
14. Go to the SYSTEM SETTING: 
ADVANCED > Lamp Settings menu. Press 
MODE/ENTER on the projector or ENTER
on the remote control. The Lamp Settings
page is displayed. 
15. Press  to highlight Reset lamp timer and 
pressMODE/ENTER on the projector or 
ENTER on the remote control. A warning 
message is displayed asking if you...