InFocus Projector IN5552L User Manual

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Using Projector Web Controls
Projector Web Controls allow you to configure and control a networked projector 
via a web browser. NOTE: Projector web pages are always displayed in English.
Configuring and Controlling the Projector via a Web Browser
Before using Projector Web Controls, your projector must be configured properly 
with your network. Consult your network administrator before connecting the 
projector to your network. Incorrect network configuration of the projector may 
cause problems on your network.
You can control the projector and make adjustments via the network using a web 
b

rowser on a computer that is connected to the same network as the projector.
NOTES : 
• The computer and projector must each  ha
 ve proper IP addresses, and must 
share the same subnet mask and gateway. The default IP address of the 
projector is 192.168.0.100. The network se ttings of the projector can only be 
changed via a web browser.
• JavaScript must be enabled in your browser to use the projector web pages  p
 roperly. If JavaScript is disabled, see the Help files for your web browser for 
details on how to enable it.
• Projector Control in the projector’s Cont rol me
 nu must be set to Network. In 
order to have access to Projector We b Controls at all times, Eco Network 
Power in the Control menu must also be set to Standard.
Logging in
To log into Projector Web Controls, follow these steps:
1Make sure the projector is connected to the network and connected to AC 
power.
2Verify that the projector menu settings Control > Projector Control is set to 
Network.
INPUT    PICTURE       LAMPS        ALIGNMENT  CONTROL          SERVICE
Eco Network Power           <            Standard            >
Auto Power Off           <                Off             >
Auto Power On           <                Off             >
Projector Control            <            Network            >
Network                  Enter
Start Up Logo                     <                On             >
Trigger              <                Auto             >
Auto Search             <                Off             >
Dynamic Black           <                Off             >
Language                              Enter                                          NetworkIP Address           172.20.10.11
Subnet Mask           255.255.255.00
Gateway           172.20.10.01
DHCP                      <                On             >
Control > Network submenu
3Go to Control > Network and press the  Enter button on the remote. The IP 
address will display on the left-hand side. Verify that the DHCP setting is set to 
ON. Note: If you change the DHCP setting to ON, you may need to exit and re-
enter the menu to see the IP address.
4Open a web browser on your computer.
5Enter the projectors IP a ddress (preceded by http://) into the web browsers 
address bar. Example: If the IP address is 192.168.0.100, enter http://
192.168.0.100 into the browsers address bar. Note: If you don’t know the pro-
jector’s IP address, turn  on 
 the projector and review the network information 
in the Control > Network submenu.
6The web user interface will open. The projector information will display. 
						

							31
Using Projector Web Controls
Changes you make are applied immediately. 
•
T
o change a numeric setting  (e.g. Brightness): Click the corresponding up 
or down button.
• T
o perform a command  (e.g. Source): Click the corresponding button.
Controls Menu
Source/General Submenu: allows you to change the video source, turn the 
projector on or put it into  standby, open and close th e shutter, and set the projec -
tor control to network or RS232 control.
Image Settings Submenu:  allows you to adjust contrast, brightness, saturation, 
hue, sharpness, phase and gamma for the projected video source.
Lens Adjustments Submenu:  allows you to adjust the lens zoom, focus and 
position.
Geometry Adjust Submenu:  allows you to adjust the blanking, warp, four cor -
ners and aspect ratio of the projector. 
						

							32
Edge Blend Submenu: allows you to adjust edge blend, blend width, black level 
uplift and black level uplift.
Advanced Control Submenu:  allows you to adjust the color temperature, 
color offset and color gain of the projector.
Configuration Menu
IP Configuration Submenu:  allows you to manually enter the IP address con -
figuration for your projector. Cons ult with your network administrator before mak -
ing any changes on this page; incorrect network configuration of the projector may 
c ause problems on your network.
Advanced Diagnostic Submenu:  displays read-only error code information 
used in trou bleshooting. 
						

							33
Information Submenu: displays a read-only page of projector information.To upgrade Projector Network Firmware : Upgrades the firmware for the 
projectors network features (this firmware is separate from the regular projector 
firmware). Key in the IP address follow ed by “/firmwareUpdate.htm” on the URL 
box to activate the firmware  update procedure. Follow the prompts to accomplish 
the upgrade.
Note:  DHCP 
 must be disabled or OFF in order for the /firmwareUpdate.htm fea -
ture to work. 
Troubleshooting Network Functions
• If the network status displays “Not Connected” in the projectors Network 
menu, or if the projector does not disp lay its IP address, check the cable and 
the network configuration.
• If your web browser displays “Page Not Found” or a similar error when you try  to
  access the projectors web pages, verify that the projector is connected to 
the network. Note: Projector Control in the Control menu must be set to 
Network. 
• Make sure Eco Network Power in the Control menu is set to Standard (if it is  se
 t to Eco, the projector web pages will not be available). 
						

							34
Maintenance
Cleaning the lens
1Turn the projector off and unplug the power cord.
2Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of cleaner, and don’t apply the cleaner d
 irectly to the lens. Abrasive cleaners, solvents or other harsh chemicals 
might scratch the lens.
3Lightly wipe the cleaning cloth over  the lens in a circular motion.
WARNINGS:  
• Turn the projector off and unplug power cord before cleaning any part of the  pr
 ojector.
• Do not open any cover on the projector, except the lamp cover or projector  to
 p cover.
• Do not attempt to service this product yourself as opening and removing  c
 overs will void the warranty and may expose you to dangerous voltage and 
other hazards. Refer all servicing to qualified service personnel.
Replacing the projection lamp
The lamp hours timer counts the number of hours each lamp has been in use. 
When the lamp time has expired, the Lamp LED (Lamp1 or Lamp2) on top of the 
projector will light solid red.
• NO
TE : Be sure to use the InFocus lamp module designed for this projector. 
You can order new lamps from  www.infocus.com (in select areas), your 
retailer or your dealer.  Only genuine InFocus la mps are tested for use 
in this projector.  Use of non InFocus lamps may cause electrical shock and 
fire, and may void the projector warranty.  InFocus is not liable for the 
performance, safety or cert ification of any other lamps.
WARNINGS :
• The projector uses two high-pressure mercury glass lamps.  The lamps may  f
 ail prematurely or rupture with a popping sound if jolted, scratched, or 
handled while hot.  The risk of lamp failure or rupture also increases as the 
lamp age increases; it is recommended that both lamps be replaced 
simultaneously when a Lamp LED (Lamp1 or Lamp2) is solid red.
• To avoid burns, allow the projector to cool for at least 60 minutes before you  r
 eplace the lamps.
• Unplug the power cord before replacing the lamps.
• Do not drop the lamp modules. The glass may shatter and cause injury.
• Do not touch the glass surface of the lamp modules. Fingerprints can obscure  pr
 ojection sharpness and may cause the glass to shatter.
• Be extremely careful when removing the lamp modules. In the unlikely event  tha
 t a lamp ruptures, small glass fragments may be generated. Although the 
lamp modules are designed to contain most of these fragments, use caution 
when removing them. 
• Before replacing a ruptured lamp, clean the lamp compartment and dispose  of 
 cleaning materials. Wash hands after lamp replacement. 
• When replacing the lamps while the projector is ceiling-mounted, wear  p
 rotective eyewear to prevent eye injury.
• Hg – Lamp contains mercury. Manage in accordance with local disposal laws. See  www.lamprecycle.org. 
						

							35
1
Turn the projector off and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Remove the lamp doors by loosening 2 ca
ptive screws on each lamp door and 
pulling the doors straight off being careful not to damage the ground wires 
connecting the doors to the projector. Note: Do not remove the ground wires.
4Loosen the 3 captive shoulder screws (marked by arrows) that attach the first 
lamp module to the projector. Carefully remove the lamp module. Do the same 
for the second lamp module. Dispose of the lamps in an environmentally 
proper manner in accordance with local disposal laws.
5Carefully align and insert the new lamp modules and tighten the screws.
6Replace the lamp doors and secure the screws.
7Plug in the power cord, turn on the power switch and press the  Pow e r button 
to turn the projector back on. Note: Connection to a circuit with a minimum of 
20A capacity is recommended.
8To reset the lamp hour timer, use  the RS232 commands, LMR (Lamp 1) and LDR 
(Lamp 2). See  “Control commands” on page  47  for more information.
Turn off and unplug projector Wait 60 
minutes
(1)
(2)
 

 
 
 
(3)
(4)
(5)
(6)
Lamp 2
Lamp 1 
						

							36
Replacing the lens
This projector is shipped without a lens. You can order a lens from 
www.infocus.com (in select areas), your retailer or your dealer.
1Turn the projector off and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly. 
3If a lens is not attached, remove the dust  cap from the projector and go to Step 
6. 
4If a lens is attached, press and hold th e release button located near the lens 
(marked “Press: Release lens”) to release the lock.
5Twist the lens counter-clockwise and carefully remove it from the front of the 
projector. Release the release button.
6Insert the new lens into the projector carefully, arrow side up, through the 
front of the projector. Turn the lens  clockwise until you hear a click. 
7Plug in the power cord, turn on the power switch and press the  Pow e r button 
to turn the projector back on. Note: Connection to a circuit with a minimum of 
20A capacity is recommended.
8Activate the Center Lens feature in the Alignment menu. (This will allow the 
lens to work properly.)

(3)
(4) (5)
(6)
Tu r n  o f f  a n d  
unplug projector Wait 60 
minutes
(1)
(2) 
						

							37
Replacing the filters
It is recommended that you clean the filters every 250 hours (or as needed 
depending on your room environment) and replace the filters at the same time as 
you replace the lamps. Follow the instructions below.
1Turn the projector off and unplug the power cord. Wait 60 minutes to allow the 
projector to cool thoroughly. 
2Press the release levers on the filter cover (located on the front corner of the 
projector) and swing the cover to remove it. Repeat for the filter cover located 
on the opposite front corner.
3Gently pull out each filter, noting the orientation of each. Replace with the new 
filters which come with your replacem ent lamp modules or vacuum the exist-
ing filters (and the area around the filter covers) carefully. Note: If the filters 
ar
 e damaged or heavily soiled, they must be replaced.
4Gently re-insert the filters into the filter  slots, making sure that the Air Flow 
arrows are pointed towards the projector intake vents. Replace the filter covers 
by aligning the hinges and pressing the covers closed. 
5Plug in the power cord, turn on the power switch and press the  Pow e r button 
to turn the projector back on. Note: Connection to a circuit with a minimum of 
20A capacity is recommended.
Tu r n  o f f  a n d  
unplug projector Wait 60 
minutes
(1)



 
 



(3) (2)
(4) 
						

							38
Replacing the color wheel
The color wheel of your projector is user replaceable. The color wheel which was 
installed by the factory is designed for maximum color brightness and has 6 color 
segments (RYGCWB). The optional color wheel which came as an accessory is 
designed for fully saturated color and contains 6 color segments (RGBCMY). Follow 
the instructions below to replace your color wheel.
1Turn the projector off and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Loosen the captive screw on the color wheel cover and lift the door up.
4Loosen the 4 color wheel screws which are marked by arrows.
5Remove the color wheel.
6Align the new color wheel and tighten the 4 captive screws.
7Replace the color wheel cover and tighten the captive screw.
8Plug in the power cord, turn on the power switch and press the  Pow e r button 
to turn the projector back on. Note: Connection to a circuit with a minimum of 
20A capacity is recommended.
Tu r n  o f f  a n d  
unplug projector Wait 60 
minutes
(1)
(2)

(4)
(3)
(5)
(7) (6) 
						

							39
Using the security lock
The projector has a security lock for use with a Cable Lock System. Refer to the 
information that came with the lock for instructions on how to use it.
Security lock