InFocus Projector Work Big In15 Technical Information Manual

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To reset the lamp time
1Turn on the projector.
2Press the [MENU] key to display the setup menu.
3Press the [T] key to select “Operational Info”, and then press the [ENTER] key.
4Press the [ENTER] key.
zThis causes the message “Reset Lamp Time?” to appear.
5Press the [S] key to select “Yes” and then press the [ENTER] key.
zThis resets the lamp time to 0 hours.
6Press the [MENU] key to exit the setup menu.
zThis causes the setup menu to disappear from the projected image.
To reset the lamp time after exceeding the lamp life
If you use the existing lamp until its life is exceeded, you will not be able to turn on the 
projector even after you replace the lamp with a new one. Perform the following procedure 
to initialize the lamp time in this case, which will make it possible to turn on the projector.
1Use the bundled AC power cord to plug the projector into a power outlet.
zConnecting to a power outlet causes the POWER/STANDBY and LAMP indicators on the 
top of the projector to light red, which indicates that the lamp has exceeded its service 
life.
2While holding down the projector’s [W] key, hold down the [AUTO] key for about 
five seconds.
zThis will reset the lamp time, cause the POWER/STANDBY indicator to change from red 
to amber, and also cause the LAMP indicator to go out.
3Press the [ ] (power) key to ensure that the projector turns on normally. 
						

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Appendix
When performing an operation on the remote controller, point it at the remote control signal 
receiver on the back or front of the projector. The following illustration shows the range of 
the remote controller signal.
Remote Controller Range
The allowable distance between the remote controller and the projector is less when there 
is a sharp angle between the remote controller and the remote control signal receiver.
Important!
To avoid running down the battery, store the remote control unit so its buttons are not 
pressed inadvertently.
Remote Controller Signal Range
Front
±
30 degrees 
max.
5 meters
(16.4 feet) max.±
30 degrees 
max.
5 meters
(16.4 feet) max.
±
30
degrees max.
5 meters
(16.4 feet) max.5 degrees to 
30 degrees
5 meters
(16.4 feet) max.
Back 
						

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Some video devices are equipped with a component video output terminal. You can use an 
optionally available VESA to component video adapter (SP-VESA-ADPT-R) and a 
component video cable to connect the RGB input terminal of the projector to the component 
video output terminal of a video device.
Important!
Always turn off the projector and the video device before connecting them.
zComponent video output terminals come in 3-terminal sets: Y·Cb·Cr or Y·Pb·Pr. Be sure to 
match the colors of the plugs on the optional adapter with the colors of the terminals 
(Green: Y; Blue: Cb/Pb; Red: Cr/Pr).
zNote that connection only to an analog component video output terminal is supported. 
Connection to a digital output terminal is not supported.
Connecting to a Component Video Output Device 
						

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Full-screen Display of an RGB Image
The projector outputs images using XGA (1024 pixels × 768 pixels) video resolution. When 
the input signal from the computer connected to the projector is not an XGA signal, 
“Resize Image To Fit” automatically enlarges or reduces the image so it matches the 
projector’s video resolution and fills the entire screen. The following shows how different 
input signals from a computer are adjusted during projection.
Input Signal ExampleProjected Image
When the input signal has a resolution of 1280 
× 1024 (aspect ratio: 5:4), the original image is 
compressed so it conforms to the projection 
resolution of 1024 × 768 (aspect ratio: 4:3). 
Because of this, the projected image may 
appear slightly wider horizontally than the 
original image.
800 ×
 600
1024 ×
 768
1280 ×
 1024 
						

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Use the following procedure to replace the lens cover if it should accidentally become 
detached from the projector. 
1Insert the nub (‘) of the left tab of the lens cover into the depression () of the 
tab under the lens.
zWhen performing the above step, make sure that the lens cover is open to 90 degrees in 
relation to the front of the Data Projector.
2Keeping the left nub (‘) in the left depression (), gently press the lens cover 
towards the right as you insert the nub (
’) of the right lens cover tab into the 
depression (
) of the right tab under the lens.
zDo not apply undue force to the lens cover when performing the above step. Pressing too 
strongly can damage the tabs of the lens cover.
Reattaching the Lens Cover
Press here with a pen or 
similarly pointed object as 
you slide the cover into 
place.