Vivitek Projector D5280U User Manual

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7.  Press the Menu button on the projector. 
8. Select  SETUP>>Basic Menu  →Command Control Settings →Network State. 
9.  After getting into  Network, input the following: 
`  DHCP: Off 
`  IP Address: 10.10.10.10 
`  Subnet Mask: 255.255.255.0 
`  Gateway: 0.0.0.0 
`  DNS Server: 0.0.0.0 
10. Press 
 (Enter) / ►  to confirm settings. 
Open a web browser  
(for example, Microsoft Internet Explorer  with Adobe Flash Player 9.0 or higher). 
 
11.  In the Address bar, input  the IP address: 10.10.10.10. 
12. Press 
 (Enter) / ► . 
The projector is setup for remote managemen t. The LAN/RJ45 function displays as follows. 
 
For more information, please visit http://www.crestron.com. 
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							DLP Projector—User’s Manual 
SETUP>>Advanced Menu  
Press the MENU button to open the  OSD menu. Press the cursor  ◄► button to move to the 
SETUP>>Advanced  menu. Press the cursor  ▲▼ button to move up and down in the     
SETUP>>Advanced  menu.  
 
ITEM DESCRIPTION 
Audio Press  the ENTER  button to enter the  Audio sub menu. See  Audio on page  35. 
Lamp Press  the ENTER  button to enter the  Lamp sub menu. See  Lamp on page  35. 
HDMI Press  the ENTER  button to enter the  HDMI sub menu. See  HDMI on page  36. 
High Altitude Mode  Press the cursor ◄►
 buttons to turn on or off High Altitude Mode.  
Recommended to turn on when the altitude of the environment is higher than 1500m (4921ft). 
Test Pattern  Press the cursor ◄► buttons to select test pattern. 
Closed Caption  Press the ENTER 
button to enter the  Closed Caption sub menu.  
See  Closed Caption  on page  36. 
LED Control  Press the cursor ◄►
 buttons to select the LED control.  
Select  Normal  for normal LED display and Off to disable LED display. 
Presentation Timer  Press  (Enter) / ► to the Presentation Timer menu. See  Presentation Timer on page 37. 
Low Power Mode  Press the cursor ◄►
 buttons to set Low Power Mode on or off.  
Note: When Low Power Mode set to off, VGA OUT terminal can output signal during projec-
tor in Standby mode. 
Low Power mode will be gray out, when command control is setting to RJ45. 
Reset All  Press the ENTER button to enter reset all settings to default values. 
 
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Audio 
Press the ENTER  button to enter the  Audio sub menu. 
 
ITEM DESCRIPTION 
Volume Press  the ◄►  buttons to adjust the audio Volume. 
Treble Press  the ◄►  buttons to adjust the audio Treble. 
Bass Press  the ◄►  buttons to adjust the audio Bass. 
Mute Press  the ◄►  buttons to turn on or off the speaker.  
AGC Press  the ◄►  buttons to turn on or off the AGC setting. 
Audio Input  Press the ◄► buttons to select audio input source. 
Reset Press  the ENTER  button to reset all settings to default values. 
 
Lamp 
Press the ENTER  button to enter the  Lamp sub menu. 
 
ITEM DESCRIPTION 
Lamp Mode  Press the ◄► buttons to adjust lamp brightness. 
Reset Lamp Timer  Press the ENTER button to reset the Lamp Hour after the lamp is replaced. 
Lamp Hour  Displays the number of hours the lamp has been in use. 
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							DLP Projector—User’s Manual 
HDMI 
Press the ENTER button to enter the  HDMI sub menu. 
 
ITEM DESCRIPTION 
HDMI Format  Press the ◄►
 buttons to select from three HDMI display formats: 
Auto/ PC signal/ Video signal. 
HDMI Amplifier Gain  Press the ◄► buttons to adjust HDMI Amplifier Gain. 
 
Closed Caption 
Press the ENTER  button to enter the  Closed Caption sub menu. 
 
ITEM DESCRIPTION 
Closed Caption Enable  Press the ◄► buttons to turn on or off Closed Caption. 
Caption Version  Press the ◄► buttons to select the Caption Version. 
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Presentation Timer 
The Presentation Timer func tion can indicate the presentation ti me on the screen to help you achieve 
better time management when giving presentations. 
 
ITEM DESCRIPTION 
Timer  Press the cursor ◄► button to enable or disable presentation timer. 
Timer Period  Press the cursor ◄► button to select timer period (1 ~ 60 minutes) 
Timer Reset  Press  (Enter) / ► to reset the timer settings. 
 
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							DLP Projector—User’s Manual 
STATUS Menu 
Press the MENU button to open the  OSD menu. Press the cursor  ◄► button to move to the  
STATUS Menu .  
 
ITEM DESCRIPTION 
Model Name  Displays the model name. 
Source Displays the activated input source. 
Resolution  Displays the native resolution of input source. 
Lamp Hour Displays the number of hours the lamp has been in use. 
Firmware Version  Displays the firmware version of the projector. 
Note:  
Status displayed in this menu is  for viewing only and cannot be edited. 
 
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MAINTENANCE AND SECURITY 
Replacing the Projection Lamp 
The projection lamp should be replaced when it burns out. It should only be r eplaced with a certified 
replacement part, which you can order from your local dealer.  
Important: 
a.  The projection lamp used in this product contains a small amount of mercury. 
b.  Do not dispose this product  with general household waste. 
c. Disposal of this product must be carried out in  accordance with the regulations of your local  
authority. 
Warning: 
Be sure to turn off and unplug the projector at least 30 minutes before replacing the lamp. Failure to 
do so could result in a severe burn. 
 
Caution: 
In rare cases the lamp bulb may burn out during  normal operation and cause glass dust or shards 
to be discharged outward from the rear exhaust vent. 
Do not inhale or do not touch glass dust or shards. Doing so could result in injury.  
Always keep your face away from the exhaust vent  so that you do not suffer from the gas and bro-
ken shards of the lamp. 
When removing the lamp from a ceiling-mounted proj ector, make sure that no one is under the pro-
jector. Glass fragments could fall if the lamp has been burned out.  
！ IF A LAMP EXPLODES 
If a lamp explodes, the gas and broken shards may scatter inside the projector and they may come 
out of the exhaust vent. The gas contains toxic mercury. 
Open windows and doors for ventilation. 
If you inhale the gas or the shards  of the broken lamp enter your eyes or mouth, consult the doctor 
immediately.  
1.  Switch off the power to the 
projector by pressing the 
POWER button. 
2.  Allow the projector to cool 
down at least 30 minutes. 
3.  Disconnect the power cord. 
  
						

							DLP Projector—User’s Manual 
4.  Unlock the lamp cover. 
5.  Pull up and remove the cover. 
 
6.  Use a screwdriver to remove 
the screws from the lamp 
module. 
 
7.  Pull out the lamp module. 
 
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8.  Reverse steps 1 to 7 to install 
the new lamp module.  
While installing, align the 
lamp module with the 
connector and ensure it is 
level to avoid damage. 
Note:  
The lamp module must sit 
securely in place and the 
lamp connector must be 
connected properly before 
tightening the screws.  
9.  Turn on the projector and reset the lamp after the lamp module is replaced. 
Lamp Reset:  
Press  Menu  → Select  SYSTEM SETUP : Advanced  → Select  Lamp → Select  Reset Lamp 
Timer  → Press the  ◄► buttons to adjust the settings. 
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							DLP Projector—User’s Manual 
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Cleaning the Projector 
Cleaning the projector to remove dust and grime will help ensure trouble-free operation.  
Warning: 
1. Be sure to turn off and unplug the projector at  least 30 minutes before cleaning. Failure to do so 
could result in a severe burn. 
2. Use only a dampened cloth when cleaning. Do not allow water to enter the ventilation openings 
on the projector.  
3. If a little water gets into the projector interior  while cleaning, leave unplugged in a well-ventilated 
room for several hours before using. 
4. If a lot of water gets into the projector inte rior when cleaning, have the projector serviced. 
Cleaning the Lens 
You can purchase optic lens cleaner from most camera stores . Refer to the following to clean the pro-
jector lens. 
1.   Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to the lens.) 
2.   Lightly wipe the lens in a circular motion. 
Caution: 
1. Do not use abrasive cleaners or solvents. 
2. To prevent discoloration  or fading, avoid getting cleaner on the projector case. 
Cleaning the Case 
Refer to the following to clean the projector case. 
1.  Wipe off dust with a clean dampened cloth. 
2.   Moisten the cloth with warm water and mild deterg ent (such as used to wash dishes), and then wipe 
the case. 
3.   Rinse all detergent from the cloth and wipe the projector again. 
Caution: 
To prevent discoloration or fading of the case, do not use abrasive  alcohol-based cleaners.